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intel-gpu-i915-backports's Introduction

Intel® Graphics Driver Backports for Linux® OS (intel-gpu-i915-backports)

This backport provides early access of discrete GFX functionalities which are not upstreamed yet. Currently we are supporting Intel® Arc™ A-Series Graphics (Codename Alchemist) Intel® Data Center GPU Flex Series Intel® Data Center GPU Max Series

For Alchemist discrete Graphics cards, support is provided without display. This repo can be used for the features like GPU debug functionality. For normal cases, please use upstream 6.2 or later kernel version.

You can create Dynamic Kernel Module Support (DKMS) as well as pre-compiled out-of-tree modules packages, which can be installed on supported OS distributions.

We are using backport project to generate out-of-tree i915 kernel module source codes.

This repo is a code snapshot of version of backports and does not contain individual git change history.

Out of tree kernel drivers

This repository contains the following drivers.

Intel® Graphics Driver Backports(i915) - The main graphics driver (includes a compatible DRM subsystem and dmabuf if necessary)
Intel® Converged Security Engine(cse) - Converged Security Engine
Intel® Platform Monitoring Technology(pmt/vsec) - Intel Platform Telemetry

Dependencies

These drivers have dependency on Intel® GPU firmware and a few more kernel mode drivers may be needed based on specific use cases, platform, and distributions. The source code of additional drivers should be available at https://github.com/intel-gpu

Intel® GPU firmware - Firmware required by intel GPUs.

Each project is tagged consistently, so when pulling these repos, pull the same tag.

Branch

backport/main will point to the currently supported version of Ubuntu®, SLES® 15 SP4 and Red Hat® onwards.

Supported OS Distributions

OSV	Installation Instructions	Building	Testing
Red Hat® Enterprise Linux® 9.3	Readme	Yes	Yes
Red Hat® Enterprise Linux® 9.2	Readme	Yes	Yes
Red Hat® Enterprise Linux® 9.0	Readme	Yes	Yes
Red Hat® Enterprise Linux® 8.9	Readme	Yes	Yes
Red Hat® Enterprise Linux® 8.8	Readme	Yes	Yes
Red Hat® Enterprise Linux® 8.6	Readme	Yes	Yes
SUSE® Linux® Enterprise Server 15SP5	Readme	Yes	Yes
SUSE® Linux® Enterprise Server 15SP4	Readme	Yes	Yes
Ubuntu® 22.04 Desktop (6.5 generic)	Readme	Yes	Yes
Ubuntu® 22.04 Server (5.15 generic)	Readme	Yes	Yes
Vanilla Kernel (6.1 LTS)	Readme	Yes	No
Vanilla Kernel (5.15 LTS)	Readme	Yes	No
Vanilla Kernel (5.10 LTS)	Readme	Yes	No

Note: redhat/main branch is deprecated, please use the backport/main branch for Red Hat®.

Product Releases:

Two types of release streams are available:

Production/LTS release:
- Use Production/LTS releases for stability. Intel recommends production streams for most uses. Features, hardware support, major OS version support, etc. available at launch remain locked. Targeted fixes for critical bugs/security issues will be provided through the lifetime of the release. New OS minor version support will be provided with updates.
Rolling Stable Releases:
- Use Rolling Stable releases for early access to new features/new hardware. Rolling updates include a mix of feature changes and bug/security fixes. Risks of new bugs and regressions are higher for rolling stable than for production. Customers must install the next release for any updates, including bug fixes. Major and minor OS version support are locked.

Active LTS/Production releases:

Release	Type	Branch	Tag	Status
2350.29: initial released 20240131	LTS	backport/RELEASE_2405_23.10	I915_24WW05.5_803.29_23.10.32_231129.32	Active
2328.48:update released 20231229	Production	backport/RELEASE_2335_23.6	I915_23WW51.5_682.48_23.6.42_230425.56	Obsolete
	Production	redhat/RELEASE_2335_23.6	RHEL89_23WW51.5_682.48_23.6.42_230425.55	Obsolete

Please select the appropriate tag for a particular branch based on the supported OS table Supported OS Distributions

Please refer to Releases for more details.

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intel-gpu-i915-backports's Issues

Vanilla 5.15 LTS kernel crash

I've got the following regular issues:

Aug 19 11:06:30 hatrack.of.tux kernel: page:00000000083a96aa refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x65931c
Aug 19 11:06:30 hatrack.of.tux kernel: flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
Aug 19 11:06:30 hatrack.of.tux kernel: raw: 0017ffffc0000000 0000000000000000 dead000000000122 0000000000000000
Aug 19 11:06:30 hatrack.of.tux kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
Aug 19 11:06:30 hatrack.of.tux kernel: page dumped because: VM_BUG_ON_PAGE(!PageCompound(page))
Aug 19 11:06:30 hatrack.of.tux kernel: ------------[ cut here ]------------
Aug 19 11:06:30 hatrack.of.tux kernel: kernel BUG at mm/slub.c:3532!
Aug 19 11:06:30 hatrack.of.tux kernel: invalid opcode: 0000 [#1] SMP NOPTI
Aug 19 11:06:30 hatrack.of.tux kernel: CPU: 0 PID: 15787 Comm: Xorg Tainted: G     U     OE     5.15.127-1.generic.x86_64 #1.generic
Aug 19 11:06:30 hatrack.of.tux kernel: Hardware name: HP HP ProBook 440 14 inch G9 Notebook PC/8977, BIOS U72 Ver. 01.03.02 05/24/2022
Aug 19 11:06:30 hatrack.of.tux kernel: RIP: 0010:kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel: Code: 74 24 10 4c 89 ef e8 44 d8 ff ff 49 89 da e9 da fe ff ff 48 8b 45 08 a8 01 75 97 48 c7 c6 30 4f 5f 84 48 89 ef e8 75 1f fa ff <0f> 0b 48 8b 54 24 10 4d 89 e1 4c 89 d1 48 89 ee 41 b8 01 00 00 00
Aug 19 11:06:30 hatrack.of.tux kernel: RSP: 0018:ffffb8f74c83b9b8 EFLAGS: 00010282
Aug 19 11:06:30 hatrack.of.tux kernel: RAX: 0000000000000038 RBX: 0000000000000000 RCX: 0000000000000027
Aug 19 11:06:30 hatrack.of.tux kernel: RDX: ffff9da09f8205c8 RSI: 0000000000000001 RDI: ffff9da09f8205c0
Aug 19 11:06:30 hatrack.of.tux kernel: RBP: ffffebb41964c700 R08: 0000000000000000 R09: ffffb8f74c83b7e0
Aug 19 11:06:30 hatrack.of.tux kernel: R10: ffffb8f74c83b7d8 R11: 0000000000000003 R12: ffff9d9e992d1000
Aug 19 11:06:30 hatrack.of.tux kernel: R13: ffff9d99582e71c0 R14: 00000000000007f2 R15: 00000000000001fd
Aug 19 11:06:30 hatrack.of.tux kernel: FS:  00007fe09d05cf00(0000) GS:ffff9da09f800000(0000) knlGS:0000000000000000
Aug 19 11:06:30 hatrack.of.tux kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 19 11:06:30 hatrack.of.tux kernel: CR2: 00007fe04d817000 CR3: 000000056101c000 CR4: 0000000000750eb0
Aug 19 11:06:30 hatrack.of.tux kernel: PKRU: 55555554
Aug 19 11:06:30 hatrack.of.tux kernel: Call Trace:
Aug 19 11:06:30 hatrack.of.tux kernel:  <TASK>
Aug 19 11:06:30 hatrack.of.tux kernel:  ? __die_body.cold+0x1a/0x1f
Aug 19 11:06:30 hatrack.of.tux kernel:  ? die+0x2a/0x50
Aug 19 11:06:30 hatrack.of.tux kernel:  ? do_trap+0xc5/0x110
Aug 19 11:06:30 hatrack.of.tux kernel:  ? kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel:  ? do_error_trap+0x64/0xa0
Aug 19 11:06:30 hatrack.of.tux kernel:  ? kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel:  ? exc_invalid_op+0x4c/0x60
Aug 19 11:06:30 hatrack.of.tux kernel:  ? kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel:  ? asm_exc_invalid_op+0x16/0x20
Aug 19 11:06:30 hatrack.of.tux kernel:  ? kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel:  ? kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel:  ? free_unref_page+0xd7/0x160
Aug 19 11:06:30 hatrack.of.tux kernel:  i915_sg_trim+0xf0/0x110 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  intel_remap_pages+0x155/0x430 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  ggtt_set_pages+0x95/0xa0 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  vma_get_pages+0x96/0x140 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  i915_vma_pin_ww+0x125/0xa60 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? ktime_get_mono_fast_ns+0x46/0x90
Aug 19 11:06:30 hatrack.of.tux kernel:  i915_vma_pin.constprop.0+0x10f/0x200 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? i915_vma_instance+0xf3/0x5b0 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? __i915_active_init+0x54/0xa0 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  intel_plane_pin_fb+0x1a2/0x310 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  intel_prepare_plane_fb+0xde/0x3b0 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  drm_atomic_helper_prepare_planes+0x71/0x160 [drm_kms_helper]
Aug 19 11:06:30 hatrack.of.tux kernel:  intel_atomic_commit+0x82/0x390 [i915]
Aug 19 11:06:30 hatrack.of.tux kernel:  drm_atomic_helper_page_flip+0x5f/0xd0 [drm_kms_helper]
Aug 19 11:06:30 hatrack.of.tux kernel:  drm_mode_page_flip_ioctl+0x573/0x5c0 [drm]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
Aug 19 11:06:30 hatrack.of.tux kernel:  drm_ioctl_kernel+0x88/0xe0 [drm]
Aug 19 11:06:30 hatrack.of.tux kernel:  drm_ioctl+0x21f/0x420 [drm]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? drm_mode_cursor2_ioctl+0x10/0x10 [drm]
Aug 19 11:06:30 hatrack.of.tux kernel:  ? ep_unregister_pollwait.constprop.0+0x50/0x50
Aug 19 11:06:30 hatrack.of.tux kernel:  ? __fget_files+0x76/0xa0
Aug 19 11:06:30 hatrack.of.tux kernel:  __x64_sys_ioctl+0x8d/0xd0
Aug 19 11:06:30 hatrack.of.tux kernel:  do_syscall_64+0x37/0x90
Aug 19 11:06:30 hatrack.of.tux kernel:  entry_SYSCALL_64_after_hwframe+0x67/0xd1
Aug 19 11:06:30 hatrack.of.tux kernel: RIP: 0033:0x7fe09ea9937b
Aug 19 11:06:30 hatrack.of.tux kernel: Code: 0f 1e fa 48 8b 05 0d 9b 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d dd 9a 0c 00 f7 d8 64 89 01 48
Aug 19 11:06:30 hatrack.of.tux kernel: RSP: 002b:00007ffd668fc638 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Aug 19 11:06:30 hatrack.of.tux kernel: RAX: ffffffffffffffda RBX: 00007ffd668fc6f0 RCX: 00007fe09ea9937b
Aug 19 11:06:30 hatrack.of.tux kernel: RDX: 00007ffd668fc6f0 RSI: 00000000c01864b0 RDI: 000000000000000b
Aug 19 11:06:30 hatrack.of.tux kernel: RBP: 00000000c01864b0 R08: 0000000000000000 R09: 000055e2f6423320
Aug 19 11:06:30 hatrack.of.tux kernel: R10: 00007ffd66910080 R11: 0000000000000246 R12: 0000000000000000
Aug 19 11:06:30 hatrack.of.tux kernel: R13: 000000000000000b R14: 000055e2f6574780 R15: 000055e2f5bfc930
Aug 19 11:06:30 hatrack.of.tux kernel:  </TASK>
Aug 19 11:06:30 hatrack.of.tux kernel: Modules linked in: uas usb_storage ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter rfcomm bnep sunrpc snd_hda_codec_hdmi snd_sof_pci_intel_tgl snd_sof_intel_hda_common 8852be(OE) soundwire_intel soundwire_generic_allocation soundwire_cadence joydev snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_hda_codec_realtek soundwire_bus snd_hda_codec_generic ledtrig_audio mei_hdcp(OE) mei_pxp(OE) snd_soc_core ee1004 hid_multitouch intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_compress coretemp ac97_bus snd_pcm_dmaengine crct10dif_pclmul crc32_pclmul snd_hda_intel intel_rapl_msr
Aug 19 11:06:30 hatrack.of.tux kernel:  crc32c_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec uvcvideo ghash_clmulni_intel snd_hda_core rapl intel_cstate videobuf2_vmalloc hp_wmi intel_uncore btusb platform_profile wmi_bmof snd_hwdep videobuf2_memops pcspkr btrtl videobuf2_v4l2 snd_seq btbcm btintel snd_seq_device videobuf2_common vfat snd_pcm bluetooth cfg80211 fat snd_timer processor_thermal_device_pci processor_thermal_device videodev snd processor_thermal_rfim ucsi_acpi processor_thermal_mbox mei_me(OE) typec_ucsi spi_pxa2xx_platform i2c_i801 ecdh_generic processor_thermal_rapl r8169 i2c_smbus dw_dmac soundcore mc rfkill mei(OE) idma64 intel_rapl_common typec int3403_thermal int340x_thermal_zone int3400_thermal intel_hid pinctrl_tigerlake acpi_thermal_rel sparse_keymap acpi_pad acpi_tad ip_tables i915(OE) i2c_algo_bit intel_vsec(OE) compat(OE) drm_kms_helper cec drm nvme nvme_core serio_raw wmi i2c_hid_acpi i2c_hid video fuse ecryptfs
Aug 19 11:06:30 hatrack.of.tux kernel: ---[ end trace 68b814849a813546 ]---
Aug 19 11:06:30 hatrack.of.tux kernel: RIP: 0010:kfree+0x1fb/0x240
Aug 19 11:06:30 hatrack.of.tux kernel: Code: 74 24 10 4c 89 ef e8 44 d8 ff ff 49 89 da e9 da fe ff ff 48 8b 45 08 a8 01 75 97 48 c7 c6 30 4f 5f 84 48 89 ef e8 75 1f fa ff <0f> 0b 48 8b 54 24 10 4d 89 e1 4c 89 d1 48 89 ee 41 b8 01 00 00 00
Aug 19 11:06:30 hatrack.of.tux kernel: RSP: 0018:ffffb8f74c83b9b8 EFLAGS: 00010282
Aug 19 11:06:30 hatrack.of.tux kernel: RAX: 0000000000000038 RBX: 0000000000000000 RCX: 0000000000000027
Aug 19 11:06:30 hatrack.of.tux kernel: RDX: ffff9da09f8205c8 RSI: 0000000000000001 RDI: ffff9da09f8205c0
Aug 19 11:06:30 hatrack.of.tux kernel: RBP: ffffebb41964c700 R08: 0000000000000000 R09: ffffb8f74c83b7e0
Aug 19 11:06:30 hatrack.of.tux kernel: R10: ffffb8f74c83b7d8 R11: 0000000000000003 R12: ffff9d9e992d1000
Aug 19 11:06:30 hatrack.of.tux kernel: R13: ffff9d99582e71c0 R14: 00000000000007f2 R15: 00000000000001fd
Aug 19 11:06:30 hatrack.of.tux kernel: FS:  00007fe09d05cf00(0000) GS:ffff9da09f800000(0000) knlGS:0000000000000000
Aug 19 11:06:30 hatrack.of.tux kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 19 11:06:30 hatrack.of.tux kernel: CR2: 00007fe04d817000 CR3: 000000056101c000 CR4: 0000000000750eb0
Aug 19 11:06:30 hatrack.of.tux kernel: PKRU: 55555554

Full log attached.
i915.txt.tar.gz

New kernel support like 6.1.0

Hi folks,

when will the new kernel be supported like 6.1.0?

Or do you have plan to upstream and when? Or can you provide the guide to patch the latest kernel?

Tks,
Cong

fail to build dmabuf driver on RHEL kernel 4.18.0-372.9.1.el8.x86_64

I try to build the dmabuf driver on RHEL Kernel 4.18.0-372.9.1.el8.x86_64 and run into below error.

Building backport-include/backport/autoconf.h ... done.
CC [M] /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/dmabuf-main.o
In file included from ./include/linux/cpumask.h:12,
from ./arch/x86/include/asm/cpumask.h:5,
from ./arch/x86/include/asm/msr.h:11,
from ./arch/x86/include/asm/processor.h:21,
from ./arch/x86/include/asm/cpufeature.h:5,
from ./arch/x86/include/asm/thread_info.h:53,
from ./include/linux/thread_info.h:38,
from ./arch/x86/include/asm/preempt.h:7,
from ./include/linux/preempt.h:78,
from ./include/linux/spinlock.h:55,
from ./include/linux/mmzone.h:10,
from ./include/linux/gfp.h:6,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/gfp.h:29,
from ./include/linux/umh.h:4,
from ./include/linux/kmod.h:22,
from ./include/linux/module.h:13,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/module.h:3,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/dmabuf-main.c:26:
/usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/bitmap.h:33:20: error: redefinition of ‘bitmap_next_clear_region’
static inline void bitmap_next_clear_region(unsigned long *bitmap,
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/bitmap.h:28,
from ./include/linux/cpumask.h:12,
from ./arch/x86/include/asm/cpumask.h:5,
from ./arch/x86/include/asm/msr.h:11,
from ./arch/x86/include/asm/processor.h:21,
from ./arch/x86/include/asm/cpufeature.h:5,
from ./arch/x86/include/asm/thread_info.h:53,
from ./include/linux/thread_info.h:38,
from ./arch/x86/include/asm/preempt.h:7,
from ./include/linux/preempt.h:78,
from ./include/linux/spinlock.h:55,
from ./include/linux/mmzone.h:10,
from ./include/linux/gfp.h:6,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/gfp.h:29,
from ./include/linux/umh.h:4,
from ./include/linux/kmod.h:22,
from ./include/linux/module.h:13,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/module.h:3,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/dmabuf-main.c:26:
./include/linux/bitmap.h:442:20: note: previous definition of ‘bitmap_next_clear_region’ was here
static inline void bitmap_next_clear_region(unsigned long *bitmap,
^~~~~~~~~~~~~~~~~~~~~~~~
CC [M] /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/backport-5.1.o
make[6]: *** [scripts/Makefile.build:316: /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/dmabuf-main.o] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from ./include/linux/cpumask.h:12,
from ./arch/x86/include/asm/paravirt.h:17,
from ./arch/x86/include/asm/io.h:242,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/acpi.h:29,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/backport-5.1.c:26:
/usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/bitmap.h:33:20: error: redefinition of ‘bitmap_next_clear_region’
static inline void bitmap_next_clear_region(unsigned long *bitmap,
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/bitmap.h:28,
from ./include/linux/cpumask.h:12,
from ./arch/x86/include/asm/paravirt.h:17,
from ./arch/x86/include/asm/io.h:242,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/backport-include/linux/acpi.h:29,
from /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/backport-5.1.c:26:
./include/linux/bitmap.h:442:20: note: previous definition of ‘bitmap_next_clear_region’ was here
static inline void bitmap_next_clear_region(unsigned long *bitmap,
^~~~~~~~~~~~~~~~~~~~~~~~
make[6]: *** [scripts/Makefile.build:316: /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf/../../compat/backport-5.1.o] Error 1
make[5]: *** [scripts/Makefile.build:556: /usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1/drivers/dma-buf] Error 2
make[4]: *** [Makefile:1577: module/usr/src/intel-dmabuf-dkms-prerelease-0.5606.220413.2.348.7.1] Error 2
make[3]: *** [Makefile.build:6: modules] Error 2
make[2]: *** [Makefile.real:104: modules] Error 2
make[1]: *** [Makefile:228: modules] Error 2
make: *** [Makefile:32: default] Error 2

support for ubuntu 20.04

ubuntu 20.04 contains also 5.15 lts kernels, would be great to have supported also this lts distribution.

i use linux-image-5.15.0-91-lowlatency on laptop and there are aother flavors based on 5.15 lts kernel.
version of intel-i915-dkms is 1.23.6.42.230425.56+i81-1
it compiles, and loads, but i don't see in lspci additional devices corresponding to number of virtual functions:

[    0.990240] COMPAT BACKPORTED INIT
[    0.990245] Loading modules backported from I915-23.6.42
[    0.990245] Backport generated by backports.git I915_23.6.42_PSB_230425.56
[    1.041259] Setting dangerous option enable_guc - tainting kernel
[    1.041408] [drm] I915 BACKPORTED INIT 
[    1.041614] i915 0000:00:02.0: Running in SR-IOV PF mode
[    1.041694] i915 0000:00:02.0: [drm] GT count: 1, enabled: 1
[    1.042036] i915 0000:00:02.0: [drm] VT-d active for gfx access
[    1.042115] Console: switching to colour dummy device 80x25
[    1.042139] i915 0000:00:02.0: vgaarb: deactivate vga console
[    1.042179] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[    1.042489] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    1.043103] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/tgl_dmc_ver2_12.bin (v2.12)
[    1.085650] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/tgl_guc_70.9.1.bin version 70.9.1
[    1.085652] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc_7.9.3.bin version 7.9.3
[    1.088554] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[    1.089258] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[    1.089259] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[    1.089602] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[    1.090734] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized

lspci

root@localhost:~# lspci -s 00:02.
00:02.0 VGA compatible controller: Intel Corporation TigerLake-H GT1 [UHD Graphics] (rev 01)

kernel parameters are

intel_iommu=on iommu=pt vfio-pci.ids=10de:1fbc rd.driver.pre=vfio-pci i915.enable_guc=3 i915.max_vfs=7 vt.handoff=1

Can't run without GuC if GuC has previously been enabled

Hello I'm a Linuxbeginner so please do say if something should be missing,
so I was using Ubuntu 22.04 with Kernel 6.07 https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.0.7/ using this tutorial https://bioslevel.com/articles/2022/intel-arc-dedicated-gpus-linux-kernel-60-and-latest-mesa-on-ubuntu-2204 trying to get my A380 running. I also enabled echo "options i915 enable_guc=2" > /etc/modprobe.d/i915.conf for low power transcoding support,
but couldn't get ffmpeg running quiet right. Because of that I followed the tutorial from https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-jammy-arc.html and downgraded to 5.17.0-1019-oem accordingly. Once I made sure I was using the correct Kernel and installed all dependencies I rebooted. Upon reboot the Desktop wouldn't start. Looking at dmesg this stuck out:

[ 12.223758] ---[ end trace 0000000000000000 ]---
[ 12.224976] i915 0000:03:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[ 12.238332] i915 0000:03:00.0: Direct firmware load for i915/dg2_guc_70.2.0.bin failed with error -2
[ 12.238334] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin: fetch failed with error -2
[ 12.238335] i915 0000:03:00.0: [drm] GuC firmware(s) can be downloaded from https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 12.240345] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin version 0.0
[ 12.240371] i915 0000:03:00.0: Can't run without GuC if GuC has previously been enabled
[ 12.240459] i915 0000:03:00.0: GuC initialization failed -2
[ 12.240460] i915 0000:03:00.0: Enabling uc failed (-5)
[ 12.240461] i915 0000:03:00.0: Failed to initialize GPU, declaring it wedged!
[ 12.241382] i915 0000:03:00.0: [drm:add_taint_for_CI [i915]] CI tainted:0x9 by intel_gt_set_wedged_on_init+0x40/0x50 [i915]
[ 12.274864] intel_rapl_common: Found RAPL domain package
[ 12.274872] intel_rapl_common: Found RAPL domain core
[ 12.274876] intel_rapl_common: Found RAPL domain uncore
[ 12.276085] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[ 12.320183] Process accounting resumed

I already tried alternating between "options i915 enable_guc=2" and "options i915 enable_guc=0" but this doesn't seem to solve anything. Would be glad for some help!

edit: here is the full output for
dmesg | grep -i -e i915 -e drm -e vga
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-1019-oem root=UUID=d7cfbe4d-9b7f-4681-a523-be 5706fab8a9 ro quiet splash i915.force_probe=56a5 vt.handoff=7
[ 0.120515] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-1019-oem root=UUID=d7cfbe4d-9b7f-4681- a523-be5706fab8a9 ro quiet splash i915.force_probe=56a5 vt.handoff=7
[ 1.068793] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.068793] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.068793] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[ 1.068793] pci 0000:00:02.0: vgaarb: no bridge control possible
[ 1.068793] pci 0000:03:00.0: vgaarb: bridge control possible
[ 1.068793] pci 0000:03:00.0: vgaarb: overriding boot device
[ 1.068793] vgaarb: loaded
[ 3.520911] fb0: EFI VGA frame buffer device
[ 4.082060] ata1.00: supports DRM functions and may not be fully accessible
[ 4.085979] ata3.00: supports DRM functions and may not be fully accessible
[ 4.095765] ata1.00: supports DRM functions and may not be fully accessible
[ 4.099256] ata3.00: supports DRM functions and may not be fully accessible
[ 4.464422] ata8.00: supports DRM functions and may not be fully accessible
[ 4.482612] ata8.00: supports DRM functions and may not be fully accessible
[ 11.740634] systemd[1]: Starting Load Kernel Module drm...
[ 11.750501] ACPI: bus type drm_connector registered
[ 11.754173] systemd[1]: [email protected]: Deactivated successfully.
[ 11.754307] systemd[1]: Finished Load Kernel Module drm.
[ 12.087234] [drm] I915 BACKPORTED INIT
[ 12.088360] i915 0000:00:02.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow s low compute pre-emption
[ 12.088517] i915 0000:00:02.0: [drm] VT-d active for gfx access
[ 12.088607] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[ 12.090965] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 12.094802] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_03.bin (v2.3)
[ 12.097620] i915 0000:00:02.0: Direct firmware load for i915/tgl_guc_70.2.0.bin failed with error -2
[ 12.097625] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.2.0.bin: fetch failed with error -2
[ 12.097627] i915 0000:00:02.0: [drm] GuC firmware(s) can be downloaded from https://git.kernel.org/pub/ scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 12.098515] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.2.0.bin version 0.0
[ 12.098585] i915 0000:00:02.0: [drm] GuC is uninitialized
[ 12.127052] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 12.173273] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 12.173402] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 12.173411] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow s low compute pre-emption
[ 12.173414] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for rcs'0.0
[ 12.173445] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on ccs'1.0 to allow s low compute pre-emption
[ 12.173446] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for ccs'1.0
[ 12.173832] i915 0000:03:00.0: [drm] VT-d active for gfx access
[ 12.173837] fb0: switching to i915 from EFI VGA
[ 12.174076] i915 0000:03:00.0: vgaarb: deactivate vga console
[ 12.174115] i915 0000:03:00.0: [drm] Using Transparent Hugepages
[ 12.174201] i915 0000:03:00.0: [drm] Local memory available: 0x000000017c800000
[ 12.223269] WARNING: CPU: 8 PID: 521 at /var/lib/dkms/intel-i915-dkms/0.6043.220805.0.1014/build/driver s/gpu/drm/i915/display/intel_bios.c:2547 intel_bios_init+0x1cb6/0x2ad0 [i915]
[ 12.223350] Modules linked in: chromeos_pstore(-) intel_rapl_common x86_pkg_temp_thermal intel_powercla mp kvm_intel crct10dif_pclmul ghash_clmulni_intel aesni_intel crypto_simd kvm cryptd i915(OE+) binfmt_misc nls_iso8859_1 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_ pcm intel_cstate snd_seq_midi snd_seq_midi_event gigabyte_wmi snd_rawmidi intel_wmi_thunderbolt wmi_bmof c ompat(OE) snd_seq ee1004 drm_kms_helper snd_seq_device cec joydev input_leds snd_timer rc_core sch_fq_code l mei_me i2c_algo_bit snd fb_sys_fops syscopyarea mei sysfillrect soundcore sysimgblt coretemp msr mac_hid acpi_pad acpi_tad parport_pc ppdev lp drm parport ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memc py async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crc32_pclmul nvme i2c_i801 r8169 i2c_smbus
[ 12.223387] RIP: 0010:intel_bios_init+0x1cb6/0x2ad0 [i915]
[ 12.223456] intel_modeset_init_noirq+0x3a/0x260 [i915]
[ 12.223517] i915_driver_probe+0xe0d/0x17c0 [i915]
[ 12.223569] i915_pci_probe+0xc5/0x410 [i915]
[ 12.223635] i915_register_pci_driver+0x23/0x30 [i915]
[ 12.223678] __init_backport+0x4c/0xfc [i915]
[ 12.224976] i915 0000:03:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[ 12.238332] i915 0000:03:00.0: Direct firmware load for i915/dg2_guc_70.2.0.bin failed with error -2
[ 12.238334] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin: fetch failed with error -2
[ 12.238335] i915 0000:03:00.0: [drm] GuC firmware(s) can be downloaded from https://git.kernel.org/pub/ scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 12.240345] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin version 0.0
[ 12.240371] i915 0000:03:00.0: Can't run without GuC if GuC has previously been enabled
[ 12.240459] i915 0000:03:00.0: GuC initialization failed -2
[ 12.240460] i915 0000:03:00.0: Enabling uc failed (-5)
[ 12.240461] i915 0000:03:00.0: Failed to initialize GPU, declaring it wedged!
[ 12.241382] i915 0000:03:00.0: [drm:add_taint_for_CI [i915]] CI tainted:0x9 by intel_gt_set_wedged_on_i nit+0x40/0x50 [i915]
[ 12.276085] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hd cp_component_ops [i915])
[ 12.423247] [drm] Initialized i915 1.6.0 20201103 for 0000:03:00.0 on minor 1
[ 12.424554] snd_hda_intel 0000:04:00.0: bound 0000:03:00.0 (ops i915_audio_component_bind_ops [i915])
[ 12.549060] ata1.00: supports DRM functions and may not be fully accessible
[ 12.562736] ata1.00: supports DRM functions and may not be fully accessible
[ 12.754536] ata3.00: supports DRM functions and may not be fully accessible
[ 12.768027] ata3.00: supports DRM functions and may not be fully accessible
[ 12.974643] ata8.00: supports DRM functions and may not be fully accessible
[ 12.992482] ata8.00: supports DRM functions and may not be fully accessible
[ 13.783111] fbcon: i915drmfb (fb0) is primary device
[ 13.808672] i915 0000:03:00.0: [drm] fb0: i915drmfb frame buffer device
[ 13.832334] [drm] I915 SPI BACKPORTED INIT
[ 13.858066] Creating 4 MTD partitions on "i915.spi.768":
[ 13.858071] 0x000000000000-0x000000001000 : "i915.spi.768.DESCRIPTOR"
[ 13.859574] 0x000000001000-0x0000005f0000 : "i915.spi.768.GSC"
[ 13.862017] 0x0000005f0000-0x0000007f0000 : "i915.spi.768.OptionROM"
[ 13.863105] 0x0000007f0000-0x000000800000 : "i915.spi.768.DAM"

edit 2: I can see that /opt/drivers-linux-firmware/i915/ is missing dg2_guc_70.2.0.bin but I don't know where to get it from.

Flex140 DataCenter GPU not detected by driver with core i9-12900K and ubuntu 22.04.4

Hello,
i want to benchmark our Intel Flex140 Datacenter GPU card on encoding with HEVC. I installed the card in a Dell Precision 3660 (core i9-12900K), and installed latest Ubuntu 22.04.4 with kernel 5.15.

I followed the guide https://dgpu-docs.intel.com/driver/installation.html#install-steps from the ubuntu chapter.

After installing the backported i915 driver (automatic dkms driver installation), the boot process is stuck at loading the i915 driver after detecting the integrated VGA device (00:02.0 VGA compatible controller: Intel Corporation AlderLake-S GT1 (rev 0c))
The only way found to make the boot continuing was to add i915.modeset=0 on kernel command line.
After the boot, i don't see any line in dmesg showing the driver has detected my flex card, neither xpu-smi discovery which only show the integrated card

ekta@telli:~/log_issues$ xpu-smi discovery
+-----------+--------------------------------------------------------------------------------------+
| Device ID | Device Information                                                                   |
+-----------+--------------------------------------------------------------------------------------+
| 0         | Device Name: Intel(R) UHD Graphics 770                                               |
|           | Vendor Name: Intel(R) Corporation                                                    |
|           | SOC UUID: 00000000-0000-0200-0000-000c46808086                                       |
|           | PCI BDF Address: 0000:00:02.0                                                        |
|           | DRM Device: /dev/dri/card0                                                           |
|           | Function Type: physical                                                              |
+-----------+--------------------------------------------------------------------------------------+

I tryed to deactivate secureboot, but with no effects. I tryed to install unsigned kernel before installing the i915-backport-dkms driver with no effect.

Then i rebuild another branch of the driver, the backport/RELEASE_2335_23.6 one. I created a debian package from it using commands listed in README.rst and copied firmware files. This time, the boot process is not stuck but my card is still not detected.

What i am missing ?
Regards
dmidecode.txt
dri.node.tar.gz
hw_info.txt
inxi.txt
kern_i915_dkms_1.23.6.42.230425.56+i1-1_all.log
lspci.txt
packages.txt

6.1LTS Kernel version parse failed

          We support and test Ubuntu 22.04 hwe kernel which has been moved to 6.2 , and we are working to add support for that.

6.1 LTS will be compliable but since Testing is not being done so we cannot commit to support 6.1 lts version.

Originally posted by @ayazahma in #99 (comment)

Suse version, the i915 driver crashed during hibernation wakeup on Intel gen11 iGPU, the kernel version is 5.10.

[ 89.229393] PM: Image not found (code -16)
[ 89.230506] PM: hibernation: hibernation entry
[ 89.246799] Filesystems sync: 0.012 seconds
[ 89.246800] Freezing user space processes ... (elapsed 0.022 seconds) done.
[ 89.269060] OOM killer disabled.
[ 89.269118] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[ 89.269118] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[ 89.269119] PM: hibernation: Marking nosave pages: [mem 0x89e36000-0x89f29fff]
[ 89.269121] PM: hibernation: Marking nosave pages: [mem 0x8a32b000-0x8a32bfff]
[ 89.269122] PM: hibernation: Marking nosave pages: [mem 0x8a74a000-0x8a74afff]
[ 89.269122] PM: hibernation: Marking nosave pages: [mem 0x8d90e000-0x95ffefff]
[ 89.269326] PM: hibernation: Marking nosave pages: [mem 0x96000000-0xffffffff]
[ 89.269783] PM: hibernation: Basic memory bitmaps created
[ 89.271085] PM: hibernation: Preallocating image memory
[ 91.410489] PM: hibernation: Allocated 172436 pages for snapshot
[ 91.410491] PM: hibernation: Allocated 689744 kbytes in 2.13 seconds (323.82 MB/s)
[ 91.410492] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 91.412310] printk: Suspending console(s) (use no_console_suspend to debug)
[ 91.733271] ------------[ cut here ]------------
[ 91.733273] i915 0000:00:02.0: i915 raw-wakerefs=1 wakelocks=1 on cleanup
[ 91.733321] WARNING: CPU: 6 PID: 7504 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/intel_runtime_pm.c:438 intel_runtime_pm_driver_release+0x4e/0x60 [i915]
[ 91.733321] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 91.733341] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 91.733356] CPU: 6 PID: 7504 Comm: kworker/u32:10 Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 91.733357] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 91.733359] Workqueue: events_unbound async_run_entry_fn
[ 91.733375] RIP: 0010:intel_runtime_pm_driver_release+0x4e/0x60 [i915]
[ 91.733376] Code: b7 d9 4c 8b 67 50 4d 85 e4 75 03 4c 8b 27 e8 59 1f 62 d9 45 89 e8 89 d9 4c 89 e2 48 89 c6 48 c7 c7 e8 62 75 c0 e8 3e 09 a3 d9 <0f> 0b 5b 41 5c 41 5d 5d c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[ 91.733377] RSP: 0018:ffffbd3bc3ca7d58 EFLAGS: 00010282
[ 91.733377] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000027
[ 91.733378] RDX: 0000000000000027 RSI: ffff92d6579a0a80 RDI: ffff92d6579a0a88
[ 91.733378] RBP: ffffbd3bc3ca7d70 R08: ffffffff9aa66020 R09: 0000000000033940
[ 91.733378] R10: 0000003cbd0aec41 R11: 000000000000004c R12: ffff92d5018d80f0
[ 91.733379] R13: 0000000000000001 R14: 0000000000000001 R15: ffff92d51f9642c8
[ 91.733379] FS: 0000000000000000(0000) GS:ffff92d657980000(0000) knlGS:0000000000000000
[ 91.733380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.733380] CR2: 000055c3b4709060 CR3: 0000000118a0a004 CR4: 0000000000770ee0
[ 91.733380] PKRU: 55555554
[ 91.733381] Call Trace:
[ 91.733395] i915_drm_suspend_late+0x122/0x130 [i915]
[ 91.733409] ? intel_runtime_suspend+0x1d0/0x1d0 [i915]
[ 91.733421] i915_pm_freeze_late+0x24/0x40 [i915]
[ 91.733423] dpm_run_callback+0x52/0x120
[ 91.733424] __device_suspend_late+0xbf/0x200
[ 91.733425] async_suspend_late+0x1f/0x90
[ 91.733425] async_run_entry_fn+0x3e/0x170
[ 91.733426] process_one_work+0x1b7/0x370
[ 91.733427] worker_thread+0x37/0x3a0
[ 91.733428] ? create_worker+0x1b0/0x1b0
[ 91.733429] kthread+0x126/0x140
[ 91.733429] ? __kthread_cancel_work+0x40/0x40
[ 91.733431] ret_from_fork+0x1f/0x30
[ 91.733432] ---[ end trace 3799deb3009c9d48 ]---
[ 91.742454] ACPI: Preparing to enter system sleep state S4
[ 91.742977] PM: Saving platform NVS memory
[ 91.746914] Disabling non-boot CPUs ...
[ 91.748402] smpboot: CPU 1 is now offline
[ 91.750412] smpboot: CPU 2 is now offline
[ 91.752181] smpboot: CPU 3 is now offline
[ 91.753968] smpboot: CPU 4 is now offline
[ 91.755766] smpboot: CPU 5 is now offline
[ 91.757512] smpboot: CPU 6 is now offline
[ 91.759561] smpboot: CPU 7 is now offline
[ 91.761271] smpboot: CPU 8 is now offline
[ 91.762949] smpboot: CPU 9 is now offline
[ 91.764620] smpboot: CPU 10 is now offline
[ 91.766271] smpboot: CPU 11 is now offline
[ 91.767934] smpboot: CPU 12 is now offline
[ 91.769585] smpboot: CPU 13 is now offline
[ 91.771230] smpboot: CPU 14 is now offline
[ 91.772853] smpboot: CPU 15 is now offline
[ 91.774752] PM: hibernation: Creating image:
[ 91.829383] PM: hibernation: Need to copy 169222 pages
[ 91.829385] PM: hibernation: Normal pages needed: 169222 + 1024, available pages: 1850900
[ 92.249621] PM: hibernation: free pages cleared after restore
[ 92.249631] PM: Restoring platform NVS memory
[ 92.252078] Enabling non-boot CPUs ...
[ 92.252108] x86: Booting SMP configuration:
[ 92.252109] smpboot: Booting Node 0 Processor 1 APIC 0x2
[ 92.253517] CPU1 is up
[ 92.253531] smpboot: Booting Node 0 Processor 2 APIC 0x4
[ 92.254261] CPU2 is up
[ 92.254275] smpboot: Booting Node 0 Processor 3 APIC 0x6
[ 92.255074] CPU3 is up
[ 92.255087] smpboot: Booting Node 0 Processor 4 APIC 0x8
[ 92.255678] smpboot: Scheduler frequency invariance went wobbly, disabling!
[ 92.255915] CPU4 is up
[ 92.255928] smpboot: Booting Node 0 Processor 5 APIC 0xa
[ 92.256755] CPU5 is up
[ 92.256767] smpboot: Booting Node 0 Processor 6 APIC 0xc
[ 92.257606] CPU6 is up
[ 92.257620] smpboot: Booting Node 0 Processor 7 APIC 0xe
[ 92.258494] CPU7 is up
[ 92.258526] smpboot: Booting Node 0 Processor 8 APIC 0x1
[ 92.259539] CPU8 is up
[ 92.259555] smpboot: Booting Node 0 Processor 9 APIC 0x3
[ 92.260407] CPU9 is up
[ 92.260441] smpboot: Booting Node 0 Processor 10 APIC 0x5
[ 92.261315] CPU10 is up
[ 92.261352] smpboot: Booting Node 0 Processor 11 APIC 0x7
[ 92.262243] CPU11 is up
[ 92.262274] smpboot: Booting Node 0 Processor 12 APIC 0x9
[ 92.263173] CPU12 is up
[ 92.263204] smpboot: Booting Node 0 Processor 13 APIC 0xb
[ 92.264128] CPU13 is up
[ 92.264159] smpboot: Booting Node 0 Processor 14 APIC 0xd
[ 92.265094] CPU14 is up
[ 92.265129] smpboot: Booting Node 0 Processor 15 APIC 0xf
[ 92.266091] CPU15 is up
[ 92.272749] ACPI: Waking up from system sleep state S4
[ 92.298217] ------------[ cut here ]------------
[ 92.298221] i915 0000:00:02.0: drm_WARN_ON(!timeout_expected)
[ 92.298381] WARNING: CPU: 6 PID: 171 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/display/intel_display_power.c:336 hsw_wait_for_power_well_enable+0xce/0xf0 [i915]
[ 92.298382] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 92.298401] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 92.298417] CPU: 6 PID: 171 Comm: kworker/u32:1 Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 92.298418] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 92.298420] Workqueue: events_unbound async_run_entry_fn
[ 92.298446] RIP: 0010:hsw_wait_for_power_well_enable+0xce/0xf0 [i915]
[ 92.298447] Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 fb 2c 53 d9 48 c7 c1 00 ab 76 c0 48 89 da 48 c7 c7 7b 9f 74 c0 48 89 c6 e8 de 16 94 d9 <0f> 0b eb 96 48 89 f7 01 f6 48 63 f6 e8 61 be 9a d9 48 8d 65 e8 5b
[ 92.298447] RSP: 0000:ffffbd3bc05f7c38 EFLAGS: 00010282
[ 92.298448] RAX: 0000000000000000 RBX: ffff92d5018d80f0 RCX: 0000000000000027
[ 92.298448] RDX: 0000000000000027 RSI: ffff92d6579a0a80 RDI: ffff92d6579a0a88
[ 92.298449] RBP: ffffbd3bc05f7c50 R08: ffffffff9aa66020 R09: 0000000000033940
[ 92.298449] R10: 0000000996af2191 R11: 0000000000000040 R12: 0000000000000000
[ 92.298449] R13: ffff92d502af1640 R14: ffff92d51f960860 R15: ffffffffc0721590
[ 92.298450] FS: 0000000000000000(0000) GS:ffff92d657980000(0000) knlGS:0000000000000000
[ 92.298450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.298450] CR2: 0000000000000000 CR3: 0000000118a0a001 CR4: 0000000000770ee0
[ 92.298451] PKRU: 55555554
[ 92.298451] Call Trace:
[ 92.298476] hsw_power_well_enable+0xe4/0x170 [i915]
[ 92.298501] intel_power_well_enable+0x48/0x60 [i915]
[ 92.298524] intel_power_well_get+0x1c/0x20 [i915]
[ 92.298547] __intel_display_power_get_domain.part.24+0x69/0x80 [i915]
[ 92.298570] intel_display_power_get+0x4e/0x70 [i915]
[ 92.298591] intel_power_domains_init_hw+0x6d/0x520 [i915]
[ 92.298613] intel_power_domains_resume+0x45/0x90 [i915]
[ 92.298626] i915_drm_resume_early+0xcd/0x130 [i915]
[ 92.298639] ? i915_pm_thaw_early+0x10/0x10 [i915]
[ 92.298652] i915_pm_resume_early+0x1b/0x20 [i915]
[ 92.298665] i915_pm_restore_early+0xe/0x10 [i915]
[ 92.298667] dpm_run_callback+0x52/0x120
[ 92.298667] device_resume_early+0x9a/0x1e0
[ 92.298668] async_resume_early+0x1d/0x30
[ 92.298669] async_run_entry_fn+0x3e/0x170
[ 92.298670] process_one_work+0x1b7/0x370
[ 92.298671] worker_thread+0x37/0x3a0
[ 92.298672] ? create_worker+0x1b0/0x1b0
[ 92.298672] kthread+0x126/0x140
[ 92.298673] ? __kthread_cancel_work+0x40/0x40
[ 92.298674] ret_from_fork+0x1f/0x30
[ 92.298675] ---[ end trace 3799deb3009c9d49 ]---
[ 92.299708] ------------[ cut here ]------------
[ 92.299711] i915 0000:00:02.0: drm_WARN_ON(intel_de_wait_for_set(dev_priv, ((const i915_reg_t){ .reg = (0x42000) }), (1 << (27 - (pg))), 1))
[ 92.299842] WARNING: CPU: 6 PID: 171 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/display/intel_display_power.c:392 gen9_wait_for_power_well_fuses+0x75/0x80 [i915]
[ 92.299843] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 92.299858] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 92.299878] CPU: 6 PID: 171 Comm: kworker/u32:1 Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 92.299878] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 92.299879] Workqueue: events_unbound async_run_entry_fn
[ 92.299915] RIP: 0010:gen9_wait_for_power_well_fuses+0x75/0x80 [i915]
[ 92.299915] Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 64 2f 53 d9 48 c7 c1 f0 a9 76 c0 48 89 da 48 c7 c7 7b 9f 74 c0 48 89 c6 e8 47 19 94 d9 <0f> 0b eb c8 0f 1f 80 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 56
[ 92.299916] RSP: 0000:ffffbd3bc05f7c48 EFLAGS: 00010286
[ 92.299916] RAX: 0000000000000000 RBX: ffff92d5018d80f0 RCX: 0000000000000027
[ 92.299917] RDX: 0000000000000027 RSI: ffff92d6579a0a80 RDI: ffff92d6579a0a88
[ 92.299917] RBP: ffffbd3bc05f7c50 R08: ffffffff9aa66020 R09: 0000000000033940
[ 92.299917] R10: 0000000996e7e18d R11: 000000000000008f R12: ffff92d502af1640
[ 92.299918] R13: 0000000000000003 R14: ffff92d51f960860 R15: ffffffffc0721590
[ 92.299918] FS: 0000000000000000(0000) GS:ffff92d657980000(0000) knlGS:0000000000000000
[ 92.299918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.299919] CR2: 0000000000000000 CR3: 0000000118a0a001 CR4: 0000000000770ee0
[ 92.299919] PKRU: 55555554
[ 92.299919] Call Trace:
[ 92.299940] hsw_power_well_enable+0x107/0x170 [i915]
[ 92.299961] intel_power_well_enable+0x48/0x60 [i915]
[ 92.299981] intel_power_well_get+0x1c/0x20 [i915]
[ 92.300001] __intel_display_power_get_domain.part.24+0x69/0x80 [i915]
[ 92.300020] intel_display_power_get+0x4e/0x70 [i915]
[ 92.300040] intel_power_domains_init_hw+0x6d/0x520 [i915]
[ 92.300060] intel_power_domains_resume+0x45/0x90 [i915]
[ 92.300072] i915_drm_resume_early+0xcd/0x130 [i915]
[ 92.300085] ? i915_pm_thaw_early+0x10/0x10 [i915]
[ 92.300098] i915_pm_resume_early+0x1b/0x20 [i915]
[ 92.300111] i915_pm_restore_early+0xe/0x10 [i915]
[ 92.300111] dpm_run_callback+0x52/0x120
[ 92.300112] device_resume_early+0x9a/0x1e0
[ 92.300113] async_resume_early+0x1d/0x30
[ 92.300113] async_run_entry_fn+0x3e/0x170
[ 92.300114] process_one_work+0x1b7/0x370
[ 92.300115] worker_thread+0x37/0x3a0
[ 92.300116] ? create_worker+0x1b0/0x1b0
[ 92.300116] kthread+0x126/0x140
[ 92.300117] ? __kthread_cancel_work+0x40/0x40
[ 92.300118] ret_from_fork+0x1f/0x30
[ 92.300119] ---[ end trace 3799deb3009c9d4a ]---
[ 92.320859] usb usb1: root hub lost power or was reset
[ 92.320861] usb usb2: root hub lost power or was reset
[ 92.322263] serial 00:02: activated
[ 92.322388] sd 5:0:0:0: [sda] Starting disk
[ 92.323314] ------------[ cut here ]------------
[ 92.323320] i915 0000:00:02.0: Unclaimed write to register 0x44424
[ 92.323487] WARNING: CPU: 10 PID: 7543 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/intel_uncore.c:1664 __unclaimed_reg_debug+0x88/0xa0 [i915]
[ 92.323488] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 92.323514] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 92.323535] CPU: 10 PID: 7543 Comm: kworker/u32:49 Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 92.323535] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 92.323539] Workqueue: events_unbound async_run_entry_fn
[ 92.323560] RIP: 0010:__unclaimed_reg_debug+0x88/0xa0 [i915]
[ 92.323561] Code: 18 4c 8b 6f 50 4d 85 ed 75 03 4c 8b 2f e8 a0 0d 62 d9 45 89 f0 4c 89 e1 4c 89 ea 48 89 c6 48 c7 c7 58 67 75 c0 e8 84 f7 a2 d9 <0f> 0b 48 8b 43 08 83 a8 9c 06 00 00 01 eb a1 66 0f 1f 84 00 00 00
[ 92.323562] RSP: 0000:ffffbd3bc5aa7ba0 EFLAGS: 00010086
[ 92.323563] RAX: 0000000000000000 RBX: ffff92d51f960860 RCX: 0000000000000027
[ 92.323563] RDX: 0000000000000027 RSI: ffff92d657aa0a80 RDI: ffff92d657aa0a88
[ 92.323563] RBP: ffffbd3bc5aa7bc0 R08: ffffffff9aa66020 R09: 0000000000033940
[ 92.323564] R10: 000000099a6b0e13 R11: 0000000000000045 R12: ffffffffc0741c2c
[ 92.323564] R13: ffff92d5018d80f0 R14: 0000000000044424 R15: 0000000000000002
[ 92.323565] FS: 0000000000000000(0000) GS:ffff92d657a80000(0000) knlGS:0000000000000000
[ 92.323566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 92.323566] CR2: 0000000000000000 CR3: 0000000118a0a001 CR4: 0000000000770ee0
[ 92.323566] PKRU: 55555554
[ 92.323567] Call Trace:
[ 92.323588] fwtable_write32+0x188/0x210 [i915]
[ 92.323605] gen3_irq_reset+0x32/0xd0 [i915]
[ 92.323623] gen8_irq_power_well_pre_disable+0xa4/0xd0 [i915]
[ 92.323653] hsw_power_well_disable+0x93/0xa0 [i915]
[ 92.323683] intel_power_well_disable+0x4c/0x60 [i915]
[ 92.323714] intel_power_well_put+0x39/0x80 [i915]
[ 92.323758] __intel_display_power_put_domain+0xb2/0x150 [i915]
[ 92.323787] __intel_display_power_put+0x2e/0x40 [i915]
[ 92.323816] intel_power_domains_enable+0x22/0x40 [i915]
[ 92.323840] i915_drm_resume+0xd1/0x120 [i915]
[ 92.323864] i915_pm_resume+0x1b/0x20 [i915]
[ 92.323887] i915_pm_restore+0xe/0x10 [i915]
[ 92.323889] pci_pm_restore+0x5c/0x90
[ 92.323890] ? pci_pm_resume_noirq+0x110/0x110
[ 92.323892] dpm_run_callback+0x52/0x120
[ 92.323893] device_resume+0xad/0x1f0
[ 92.323894] async_resume+0x1d/0x30
[ 92.323895] async_run_entry_fn+0x3e/0x170
[ 92.323896] process_one_work+0x1b7/0x370
[ 92.323898] worker_thread+0x37/0x3a0
[ 92.323899] ? create_worker+0x1b0/0x1b0
[ 92.323899] kthread+0x126/0x140
[ 92.323900] ? __kthread_cancel_work+0x40/0x40
[ 92.323902] ret_from_fork+0x1f/0x30
[ 92.323903] ---[ end trace 3799deb3009c9d4b ]---
[ 92.442708] nvme nvme0: 8/0/0 default/read/poll queues
[ 92.692315] ata1: SATA link down (SStatus 4 SControl 300)
[ 92.692333] ata4: SATA link down (SStatus 4 SControl 300)
[ 92.692351] ata3: SATA link down (SStatus 4 SControl 300)
[ 92.692368] ata2: SATA link down (SStatus 4 SControl 300)
[ 92.692420] ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 92.692437] ata5: SATA link down (SStatus 4 SControl 300)
[ 92.694620] ata6.00: configured for UDMA/100
[ 92.740069] usb 1-14: reset full-speed USB device number 4 using xhci_hcd
[ 93.156119] usb 1-4: reset low-speed USB device number 3 using xhci_hcd
[ 93.712139] usb 1-3: reset low-speed USB device number 2 using xhci_hcd
[ 94.113886] acpi LNXPOWER:01: Turning OFF
[ 94.113947] acpi LNXPOWER:00: Turning OFF
[ 94.113994] PM: hibernation: Basic memory bitmaps freed
[ 94.113996] OOM killer enabled.
[ 94.113996] Restarting tasks ...
[ 94.114307] pci_bus 0000:04: Allocating resources
[ 94.114309] pci 0000:03:00.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
[ 94.114311] pci 0000:03:00.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
[ 94.114311] pci 0000:03:00.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000
[ 94.114313] pci 0000:03:00.0: BAR 14: no space for [mem size 0x00200000]
[ 94.114313] pci 0000:03:00.0: BAR 14: failed to assign [mem size 0x00200000]
[ 94.114314] pci 0000:03:00.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[ 94.114314] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 94.114315] pci 0000:03:00.0: BAR 13: no space for [io size 0x1000]
[ 94.114315] pci 0000:03:00.0: BAR 13: failed to assign [io size 0x1000]
[ 94.114316] pci 0000:03:00.0: BAR 14: no space for [mem size 0x00200000]
[ 94.114317] pci 0000:03:00.0: BAR 14: failed to assign [mem size 0x00200000]
[ 94.114317] pci 0000:03:00.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[ 94.114318] pci 0000:03:00.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[ 94.114318] pci 0000:03:00.0: BAR 13: no space for [io size 0x1000]
[ 94.114319] pci 0000:03:00.0: BAR 13: failed to assign [io size 0x1000]
[ 94.114319] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 94.115383] done.
[ 94.116913] video LNXVIDEO:00: Restoring backlight state
[ 94.116917] PM: hibernation: hibernation exit
[ 94.118890] Bluetooth: hci0: Firmware revision 0.4 build 164 week 35 2021
[ 94.120883] Bluetooth: hci0: Found device firmware: intel/ibt-19-0-4.sfi
[ 94.120988] Bluetooth: hci0: Boot Address: 0x24800
[ 94.120989] Bluetooth: hci0: Firmware Version: 164-35.21
[ 94.120989] Bluetooth: hci0: Firmware already loaded
[ 94.568126] enp2s0: 0xffffbd3bc00e5000, 1c:83:41:c2:a9:bf, IRQ 134
[ 98.725562] r8168: enp2s0: link up
[ 98.725582] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[ 104.696798] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 104.696865] ------------[ cut here ]------------
[ 104.696866] attached crtc is active, but connector isn't
[ 104.696924] WARNING: CPU: 13 PID: 2295 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/display/intel_display.c:2706 verify_connector_state+0x24f/0x280 [i915]
[ 104.696925] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 104.696946] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 104.696964] CPU: 13 PID: 2295 Comm: Xorg Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 104.696964] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 104.696989] RIP: 0010:verify_connector_state+0x24f/0x280 [i915]
[ 104.696990] Code: 55 c8 48 c7 c7 90 73 76 c0 75 3a e8 1b 66 d1 ff 48 8b 55 c8 e9 d2 fe ff ff e8 29 82 95 d9 0f 0b e9 e3 fd ff ff e8 1d 82 95 d9 <0f> 0b 49 8b 45 10 e9 c8 fe ff ff e8 0d 82 95 d9 0f 0b 48 8b 55 c8
[ 104.696990] RSP: 0018:ffffbd3bc0ad7b28 EFLAGS: 00010282
[ 104.696991] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000027
[ 104.696991] RDX: 0000000000000027 RSI: ffff92d657b60a80 RDI: ffff92d657b60a88
[ 104.696992] RBP: ffffbd3bc0ad7b60 R08: 0000000000000000 R09: c0000000ffffdfff
[ 104.696992] R10: 0000000000000001 R11: ffffbd3bc0ad78e0 R12: ffff92d5114ac800
[ 104.696992] R13: ffff92d51f316a80 R14: ffff92d51f96d800 R15: ffff92d51f96c000
[ 104.696993] FS: 00007f01b1c97a80(0000) GS:ffff92d657b40000(0000) knlGS:0000000000000000
[ 104.696993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.696994] CR2: 00007faec401ef18 CR3: 000000011de6e006 CR4: 0000000000770ee0
[ 104.696994] PKRU: 55555554
[ 104.696994] Call Trace:
[ 104.697019] intel_atomic_commit_tail+0xc87/0x1b10 [i915]
[ 104.697041] intel_atomic_commit+0x327/0x3a0 [i915]
[ 104.697051] drm_atomic_commit+0x4a/0x50 [drm]
[ 104.697057] drm_atomic_connector_commit_dpms+0xe0/0x100 [drm]
[ 104.697063] drm_mode_obj_set_property_ioctl+0x1b6/0x3c0 [drm]
[ 104.697065] ? xas_load+0xc/0x80
[ 104.697071] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697077] drm_connector_property_set_ioctl+0x3b/0x60 [drm]
[ 104.697082] drm_ioctl_kernel+0xb0/0x100 [drm]
[ 104.697087] drm_ioctl+0x23d/0x430 [drm]
[ 104.697092] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697094] ? hook_file_ioctl+0xeb/0x110
[ 104.697095] __x64_sys_ioctl+0x92/0xd0
[ 104.697097] do_syscall_64+0x37/0x80
[ 104.697098] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 104.697099] RIP: 0033:0x7f01b1fc9567
[ 104.697100] Code: 00 00 90 48 8b 05 29 a9 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f9 a8 0c 00 f7 d8 64 89 01 48
[ 104.697101] RSP: 002b:00007fffda542798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 104.697101] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01b1fc9567
[ 104.697102] RDX: 00007fffda5427d0 RSI: 00000000c01064ab RDI: 000000000000000e
[ 104.697102] RBP: 00007fffda5427d0 R08: 00000000021aa110 R09: 0000000001d55500
[ 104.697103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01064ab
[ 104.697103] R13: 000000000000000e R14: 000000000064a2c0 R15: 0000000002371f30
[ 104.697104] ---[ end trace 3799deb3009c9d4c ]---
[ 104.697198] ------------[ cut here ]------------
[ 104.697199] [ENCODER:202] active 0 with crtc active 1
[ 104.697229] WARNING: CPU: 13 PID: 2295 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/display/intel_display.c:6811 intel_atomic_commit_tail+0x1a21/0x1b10 [i915]
[ 104.697229] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 104.697245] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 104.697258] CPU: 13 PID: 2295 Comm: Xorg Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 104.697258] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 104.697280] RIP: 0010:intel_atomic_commit_tail+0x1a21/0x1b10 [i915]
[ 104.697281] Code: 00 0b 0f 85 bc f8 ff ff e9 2c f1 ff ff e8 b3 cf 94 d9 0f 0b e9 07 fd ff ff e8 a7 cf 94 d9 0f 0b e9 b3 f3 ff ff e8 9b cf 94 d9 <0f> 0b 0f b6 85 58 ff ff ff e9 73 f3 ff ff 48 8b 85 50 ff ff ff 4a
[ 104.697282] RSP: 0018:ffffbd3bc0ad7b70 EFLAGS: 00010282
[ 104.697282] RAX: 0000000000000000 RBX: ffff92d51eeb2000 RCX: 0000000000000027
[ 104.697283] RDX: 0000000000000027 RSI: ffff92d657b60a80 RDI: ffff92d657b60a88
[ 104.697283] RBP: ffffbd3bc0ad7c48 R08: 0000000000000000 R09: c0000000ffffdfff
[ 104.697283] R10: 0000000000000001 R11: ffffbd3bc0ad7928 R12: ffff92d51f96d800
[ 104.697284] R13: ffff92d51f960000 R14: ffff92d5ec2ac000 R15: ffff92d51f9602d8
[ 104.697284] FS: 00007f01b1c97a80(0000) GS:ffff92d657b40000(0000) knlGS:0000000000000000
[ 104.697284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.697285] CR2: 00007faec401ef18 CR3: 000000011de6e006 CR4: 0000000000770ee0
[ 104.697285] PKRU: 55555554
[ 104.697285] Call Trace:
[ 104.697307] intel_atomic_commit+0x327/0x3a0 [i915]
[ 104.697314] drm_atomic_commit+0x4a/0x50 [drm]
[ 104.697319] drm_atomic_connector_commit_dpms+0xe0/0x100 [drm]
[ 104.697325] drm_mode_obj_set_property_ioctl+0x1b6/0x3c0 [drm]
[ 104.697326] ? xas_load+0xc/0x80
[ 104.697332] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697337] drm_connector_property_set_ioctl+0x3b/0x60 [drm]
[ 104.697342] drm_ioctl_kernel+0xb0/0x100 [drm]
[ 104.697347] drm_ioctl+0x23d/0x430 [drm]
[ 104.697352] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697353] ? hook_file_ioctl+0xeb/0x110
[ 104.697354] __x64_sys_ioctl+0x92/0xd0
[ 104.697355] do_syscall_64+0x37/0x80
[ 104.697356] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 104.697356] RIP: 0033:0x7f01b1fc9567
[ 104.697357] Code: 00 00 90 48 8b 05 29 a9 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f9 a8 0c 00 f7 d8 64 89 01 48
[ 104.697357] RSP: 002b:00007fffda542798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 104.697358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01b1fc9567
[ 104.697358] RDX: 00007fffda5427d0 RSI: 00000000c01064ab RDI: 000000000000000e
[ 104.697358] RBP: 00007fffda5427d0 R08: 00000000021aa110 R09: 0000000001d55500
[ 104.697359] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01064ab
[ 104.697359] R13: 000000000000000e R14: 000000000064a2c0 R15: 0000000002371f30
[ 104.697360] ---[ end trace 3799deb3009c9d4d ]---
[ 104.697362] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in lane_count (expected 4, found 0)
[ 104.697363] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in output_types (expected 0x00000040, found 0x00000000)
[ 104.697364] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in hw.adjusted_mode.flags (1) (expected 1, found 0)
[ 104.697364] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in hw.adjusted_mode.flags (4) (expected 4, found 0)
[ 104.697365] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in pixel_rate (expected 108000, found 0)
[ 104.697367] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in shared_dpll (expected 00000000bec6283f, found 0000000000000000)
[ 104.697367] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in dpll_hw_state.cfgcr1 (expected 0x00001284, found 0x00000000)
[ 104.697368] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in dpll_hw_state.cfgcr0 (expected 0x00000168, found 0x00000000)
[ 104.697369] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in pipe_bpp (expected 24, found 0)
[ 104.697369] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in hw.pipe_mode.crtc_clock (expected 108000, found 0)
[ 104.697370] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in hw.adjusted_mode.crtc_clock (expected 108000, found 0)
[ 104.697370] i915 0000:00:02.0: [drm] ERROR [CRTC:80:pipe A] mismatch in port_clock (expected 108000, found 0)
[ 104.697371] ------------[ cut here ]------------
[ 104.697371] pipe state doesn't match!
[ 104.697399] WARNING: CPU: 13 PID: 2295 at /var/lib/dkms/intel-gpgpu-dkms-uos-5.10-oem/1.0/build/drivers/gpu/drm/i915/display/intel_display.c:6828 intel_atomic_commit_tail+0x1835/0x1b10 [i915]
[ 104.697400] Modules linked in: xt_NFLOG xt_u32 ipt_REJECT nf_reject_ipv4 xt_conntrack xt_connmark iptable_filter bpfilter tcp_diag inet_diag veth rfcomm nfnetlink_queue nfnetlink_log cmac snd_soc_skl_hda_dsp snd_soc_hdac_hdmi xt_CHECKSUM xt_tcpudp nft_counter nft_chain_nat xt_comment xt_MASQUERADE st nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat bridge stp llc nf_tables libcrc32c nfnetlink bnep nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof input_leds snd_hda_ext_core joydev snd_soc_acpi_intel_match btusb snd_soc_acpi btrtl ledtrig_audio btbcm btintel snd_soc_core bluetooth snd_compress ac97_bus snd_pcm_dmaengine intel_rapl_msr iwlmvm(OE) intel_rapl_common ecdh_generic ecc snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal mac80211(OE) snd_hda_codec intel_powerclamp libarc4 coretemp snd_hda_core kvm_intel iwlwifi(OE)
[ 104.697416] snd_hwdep kvm snd_pcm iTCO_wdt crct10dif_pclmul crc32_pclmul snd_timer intel_pmc_bxt ghash_clmulni_intel snd aesni_intel crypto_simd cryptd glue_helper pcspkr efi_pstore wmi_bmof soundcore iTCO_vendor_support ee1004 mei_me mei cfg80211(OE) compat(OE) mac_hid acpi_pad acpi_tad binfmt_misc vfs_monitor(OE) ip_tables x_tables autofs4 usbmouse hid_redragon hid_generic usbkbd usbhid i915(OE) i2c_algo_bit cec r8168 drm_kms_helper(OE) syscopyarea i2c_i801 sysfillrect sysimgblt i2c_smbus fb_sys_fops intel_lpss_pci intel_lpss xhci_pci idma64 drm(OE) xhci_pci_renesas virt_dma i915_compat(OE) wmi dmabuf(OE) video pinctrl_tigerlake
[ 104.697428] CPU: 13 PID: 2295 Comm: Xorg Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 104.697429] Hardware name: H3C H3C X5-020t 1257/3004, BIOS 3004_F19 X64 11/16/2021
[ 104.697450] RIP: 0010:intel_atomic_commit_tail+0x1835/0x1b10 [i915]
[ 104.697450] Code: e8 ff ff 45 31 d2 e9 4e eb ff ff 41 0f b6 97 c8 14 00 00 38 d0 0f 84 c9 f3 ff ff e9 3b 1e 0d 00 48 8b 1f eb b9 e8 87 d1 94 d9 <0f> 0b e9 19 f6 ff ff 8b 45 8c 80 3d 28 d8 17 00 00 48 c7 c7 b8 89
[ 104.697451] RSP: 0018:ffffbd3bc0ad7b70 EFLAGS: 00010282
[ 104.697451] RAX: 0000000000000000 RBX: ffff92d51f96d800 RCX: 0000000000000027
[ 104.697451] RDX: 0000000000000027 RSI: ffff92d657b60a80 RDI: ffff92d657b60a88
[ 104.697452] RBP: ffffbd3bc0ad7c48 R08: 0000000000000000 R09: c0000000ffffdfff
[ 104.697452] R10: 0000000000000001 R11: ffffbd3bc0ad7928 R12: ffff92d51f96d800
[ 104.697452] R13: ffff92d51f960000 R14: ffff92d5ec2ac000 R15: ffff92d51f9602d8
[ 104.697453] FS: 00007f01b1c97a80(0000) GS:ffff92d657b40000(0000) knlGS:0000000000000000
[ 104.697453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 104.697454] CR2: 00007faec401ef18 CR3: 000000011de6e006 CR4: 0000000000770ee0
[ 104.697454] PKRU: 55555554
[ 104.697454] Call Trace:
[ 104.697475] intel_atomic_commit+0x327/0x3a0 [i915]
[ 104.697482] drm_atomic_commit+0x4a/0x50 [drm]
[ 104.697487] drm_atomic_connector_commit_dpms+0xe0/0x100 [drm]
[ 104.697493] drm_mode_obj_set_property_ioctl+0x1b6/0x3c0 [drm]
[ 104.697494] ? xas_load+0xc/0x80
[ 104.697500] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697505] drm_connector_property_set_ioctl+0x3b/0x60 [drm]
[ 104.697510] drm_ioctl_kernel+0xb0/0x100 [drm]
[ 104.697514] drm_ioctl+0x23d/0x430 [drm]
[ 104.697519] ? drm_connector_set_obj_prop+0x90/0x90 [drm]
[ 104.697520] ? hook_file_ioctl+0xeb/0x110
[ 104.697521] __x64_sys_ioctl+0x92/0xd0
[ 104.697522] do_syscall_64+0x37/0x80
[ 104.697523] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 104.697523] RIP: 0033:0x7f01b1fc9567
[ 104.697524] Code: 00 00 90 48 8b 05 29 a9 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f9 a8 0c 00 f7 d8 64 89 01 48
[ 104.697524] RSP: 002b:00007fffda542798 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 104.697525] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01b1fc9567
[ 104.697525] RDX: 00007fffda5427d0 RSI: 00000000c01064ab RDI: 000000000000000e
[ 104.697525] RBP: 00007fffda5427d0 R08: 00000000021aa110 R09: 0000000001d55500
[ 104.697526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01064ab
[ 104.697526] R13: 000000000000000e R14: 000000000064a2c0 R15: 0000000002371f30
[ 104.697527] ---[ end trace 3799deb3009c9d4e ]---
[ 114.937138] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 125.177346] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] ERROR [CONNECTOR:203:HDMI-A-2] flip_done timed out
[ 135.316172] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 145.515493] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 155.741459] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] ERROR [CONNECTOR:203:HDMI-A-2] flip_done timed out
[ 165.977447] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 176.206798] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] ERROR [CRTC:80:pipe A] flip_done timed out
[ 363.888060] INFO: task Xorg:2295 blocked for more than 120 seconds.
[ 363.888063] Tainted: P W IOE 5.10.0-amd64-desktop #23.00.00.02-alpha
[ 363.888063] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 363.888064] task:Xorg state:D stack: 0 pid: 2295 ppid: 2240 flags:0x00404004
[ 363.888066] Call Trace:
[ 363.888072] __schedule+0x2c1/0x7b0
[ 363.888073] schedule+0x40/0xb0
[ 363.888091] drm_vblank_work_flush+0x76/0xe0 [drm]
[ 363.888095] ? finish_wait+0x80/0x80
[ 363.888142] intel_wait_for_vblank_workers+0x79/0xb0 [i915]
[ 363.888175] intel_atomic_commit_tail+0x8dc/0x1b10 [i915]
[ 363.888198] ? __i915_sw_fence_complete+0x149/0x1e0 [i915]
[ 363.888230] intel_atomic_commit+0x327/0x3a0 [i915]
[ 363.888240] drm_atomic_commit+0x4a/0x50 [drm]
[ 363.888248] drm_mode_gamma_set_ioctl+0x3a2/0x510 [drm]
[ 363.888257] ? drm_color_add_gamma_mode_range+0x110/0x110 [drm]
[ 363.888264] drm_ioctl_kernel+0xb0/0x100 [drm]
[ 363.888271] drm_ioctl+0x23d/0x430 [drm]
[ 363.888279] ? drm_color_add_gamma_mode_range+0x110/0x110 [drm]
[ 363.888281] ? hook_file_ioctl+0xeb/0x110
[ 363.888283] __x64_sys_ioctl+0x92/0xd0
[ 363.888285] do_syscall_64+0x37/0x80
[ 363.888287] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 363.888288] RIP: 0033:0x7f01b1fc9567
[ 363.888289] RSP: 002b:00007fffda5427e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 363.888290] RAX: ffffffffffffffda RBX: 0000000001d9b530 RCX: 00007f01b1fc9567
[ 363.888291] RDX: 00007fffda542820 RSI: 00000000c02064a5 RDI: 000000000000000e
[ 363.888291] RBP: 00007fffda542820 R08: 0000000001da3a10 R09: 0000000001da3c10
[ 363.888292] R10: 0000000001da3a10 R11: 0000000000000246 R12: 00000000c02064a5
[ 363.888292] R13: 000000000000000e R14: 000000000064a2c0 R15: 0000000002256ef0

Intel Datacenter Flex 140 + Kernel 6.5

Hi,

I am a software developer at Proxmox (Linux/KVM/Qemu based Virtualization Solution). I hope this is the correct repository, as https://github.com/intel/intel-data-center-gpu-driver-for-openshift links here regarding the Intel Datacenter GPU drivers.

I'd like to compile the drivers for an ubuntu based kernel 6.5 (since that's what we currently use) to use it for the Datacenter Flex 140 cards, but it does not compile (mostly uuid_le errors?). Is newer kernel support on the horizon/planned? Anything i can do to help for that?

If there is a better place to discsuss/ask for this, please do tell.

Thanks

make binrpm-pkg creates a RHEL style RPM when on SLES

Currently when you run make binrpm-pkg to build a binary RPM package on SLES 15 SP4 it creates a RPM in a RHEL style instead of expected SUSE style KMP based package.

If seems CUSTOM_KERN_1_VER is getting defined somewhere, when running make binrpm-pkg on SLES 15 SP4 resulting https://github.com/intel-gpu/intel-gpu-i915-backports/blob/backport/main/Makefile.backport#L426C35-L426C35 to cause a RHEL like RPM to be generated.

Currently backport-mkbinspec is called with passing an empty argument to -s.

/usr/src/intel-i915-dkms-1.23.6.24.230425.29/scripts/backport-mkbinspec -n intel-i915 -v 1.23.6.24.230425.29.5.14.21.150400.24.81 -r 1 -p opensource -k /lib/modules/5.14.21-150400.24.81-default -s "" "" > /usr/src/intel-i915-dkms-1.23.6.24.230425.29/intel-i915.spec

Testing with the following patch:

--- Makefile.backport.orig	2023-08-24 20:01:51.299504000 +0000
+++ Makefile.backport	2023-08-24 19:59:39.631562000 +0000
@@ -423,8 +423,8 @@
 SLES_OSV_NAME = $(shell cat $(KLIB_BUILD)/include/generated/autoconf.h | grep "CONFIG_SUSE_KERNEL " | cut -d " " -f 2 | cut -d "_" -f 2)
 ifeq ($(RHEL_OSV_NAME), RHEL)
 	OS_DISTRO_NAME := $(RHEL_OSV_NAME)
-else ifneq ($(CUSTOM_KERN_1_VER),)
-	OS_DISTRO_NAME := $(CUSTOM_KERN_1_VER)
+#else ifneq ($(CUSTOM_KERN_1_VER),)
+#	OS_DISTRO_NAME := $(CUSTOM_KERN_1_VER)
 else ifeq ($(SLES_OSV_NAME), SUSE)
 	OS_DISTRO_NAME := $(SLES_OSV_NAME)
 	I915_BIN_PKG_VERSION := $(I915_PKG_VERSION)

Causes the correct arguments to be passed to backport-mkbinspec like so:

/usr/src/intel-i915-dkms-1.23.6.24.230425.29/scripts/backport-mkbinspec -n intel-i915 -v 1.23.6.24.230425.29 -r 1 -p opensource -k /lib/modules/5.14.21-150400.24.81-default -s SUSE "" > /usr/src/intel-i915-dkms-1.23.6.24.230425.29/intel-i915.spec

i915 -> xe migration?

Hi Intel,
Are you planning to migrate current dkms i915 branch to xe, since its already part of latest linux kernel?

476.14 dkms breaks VNC connection for VMs on 5.15.0-generic-50 Ubuntu kernel

Seen on ATS-M. Did not try on Alchemist.

Consider intel/media-delivery#135 which updates DKMS and virtualization setups for ATSM from 419 to 476.14 (dkms tags). Follow setups in this order:

Install Ubuntu 20.04
Use passthrough setup (or SRIOV, issue is reproducible on both): https://github.com/dvrogozh/media-delivery/blob/dkms/doc/virtualization.rst
Use Intel DKMS setup against 5.15.0-50 kernel: https://github.com/dvrogozh/media-delivery/blob/dkms/doc/intel-gpu-dkms.rst

You will find that VM VNC connection (which basically gives user prompt over VNC) will work with the VM till the moment when you will install Intel DKMS 476.14. As soon as you install it VNC screen will stuck somewhere in the middle of the kernel log. System will still be reachable with SSH, but VNC won't show console screen. This is regression in user experience comparing to 419 release and 5.14.0-oem-1045 kernel. Mind also, that on Ubuntu 22.04 there is no such issue if using 5.17.0-1019-oem kernel. I believe that there won't be such issue for 5.14.0-oem kernel on Ubuntu 20.04, but I did not verify that comprehensively.

Intel GPU stack in terms of media transcoding support still works fine despite of the issue (using SSH connection).

Also No Desktop on Ubuntu 22.04, maybe different

Ubuntu 22.04 5.17.0-1019-oem kernel with DG2, followed https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-jammy-arc.html and got no Desktop.

dmesg | grep -i -e i915 -e drm -e vga

[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-1019-oem root=UUID=d7cfbe4d-9b7f-4681-a523-be5706fab8a9 ro quiet splash i915.force_probe=56a5 vt.handoff=7
[    0.121006] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.17.0-1019-oem root=UUID=d7cfbe4d-9b7f-4681-a523-be5706fab8a9 ro quiet splash i915.force_probe=56a5 vt.handoff=7
[    1.067745] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.067745] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.067745] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    1.067745] pci 0000:00:02.0: vgaarb: no bridge control possible
[    1.067745] pci 0000:03:00.0: vgaarb: bridge control possible
[    1.067745] vgaarb: loaded
[    3.521396] fb0: EFI VGA frame buffer device
[    4.066476] ata1.00: supports DRM functions and may not be fully accessible
[    4.066534] ata3.00: supports DRM functions and may not be fully accessible
[    4.080546] ata3.00: supports DRM functions and may not be fully accessible
[    4.080627] ata1.00: supports DRM functions and may not be fully accessible
[    4.435712] ata8.00: supports DRM functions and may not be fully accessible
[    4.464386] ata8.00: supports DRM functions and may not be fully accessible
[   11.699577] systemd[1]: Starting Load Kernel Module drm...
[   11.708636] ACPI: bus type drm_connector registered
[   11.713745] systemd[1]: [email protected]: Deactivated successfully.
[   11.713880] systemd[1]: Finished Load Kernel Module drm.
[   12.084035] [drm] I915 BACKPORTED INIT
[   12.093709] i915 0000:00:02.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow slow compute pre-emption
[   12.093866] i915 0000:00:02.0: [drm] VT-d active for gfx access
[   12.093871] fb0: switching to i915 from EFI VGA
[   12.094566] i915 0000:00:02.0: vgaarb: deactivate vga console
[   12.094628] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[   12.096059] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   12.096751] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[   12.097668] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_03.bin (v2.3)
[   12.100665] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.2.0.bin version 70.2
[   12.100667] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc_7.9.3.bin version 7.9
[   12.102884] i915 0000:00:02.0: [drm] HuC authenticated
[   12.102885] i915 0000:00:02.0: [drm] GuC submission disabled
[   12.102886] i915 0000:00:02.0: [drm] GuC SLPC disabled
[   12.122190] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[   12.160656] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow slow compute pre-emption
[   12.160660] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for rcs'0.0
[   12.160696] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on ccs'1.0 to allow slow compute pre-emption
[   12.160698] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for ccs'1.0
[   12.161102] i915 0000:03:00.0: [drm] VT-d active for gfx access
[   12.161142] i915 0000:03:00.0: [drm] Using Transparent Hugepages
[   12.161202] i915 0000:03:00.0: [drm] Local memory available: 0x000000017c800000
[   12.190520] fbcon: i915drmfb (fb0) is primary device
[   12.217602] WARNING: CPU: 5 PID: 531 at /var/lib/dkms/intel-i915-dkms/0.6043.220805.0.1014/build/drivers/gpu/drm/i915/display/intel_bios.c:2547 intel_bios_init+0x1cb6/0x2ad0 [i915]
[   12.217747] Modules linked in: overlay fjes(-) intel_rapl_msr intel_rapl_common snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp mei_hdcp mei_pxp i915(OE+) snd_hda_codec snd_hda_core snd_hwdep snd_pcm kvm_intel binfmt_misc kvm crct10dif_pclmul ghash_clmulni_intel snd_seq_midi snd_seq_midi_event aesni_intel snd_rawmidi compat(OE) drm_kms_helper crypto_simd snd_seq cryptd nls_iso8859_1 intel_cstate cec snd_seq_device snd_timer rc_core i2c_algo_bit gigabyte_wmi intel_wmi_thunderbolt wmi_bmof ee1004 sch_fq_codel fb_sys_fops snd mei_me syscopyarea sysfillrect joydev input_leds mei coretemp soundcore sysimgblt msr mac_hid acpi_tad acpi_pad parport_pc ppdev lp parport drm ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crc32_pclmul r8169
[   12.217801] RIP: 0010:intel_bios_init+0x1cb6/0x2ad0 [i915]
[   12.217902]  intel_modeset_init_noirq+0x3a/0x260 [i915]
[   12.217988]  i915_driver_probe+0xe0d/0x17c0 [i915]
[   12.218063]  i915_pci_probe+0xc5/0x410 [i915]
[   12.218162]  i915_register_pci_driver+0x23/0x30 [i915]
[   12.218232]  __init_backport+0x4c/0xfc [i915]
[   12.219650] i915 0000:03:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[   12.240152] i915 0000:03:00.0: [drm] GuC error state capture buffer maybe too small: 2097152 < 3147156 (min = 1049052)
[   12.243785] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin version 70.2
[   12.243787] i915 0000:03:00.0: [drm] HuC firmware i915/dg2_huc_7.10.3_gsc.bin version 7.10
[   12.265912] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[   12.347388] i915 0000:03:00.0: [drm] GuC submission disabled
[   12.347391] i915 0000:03:00.0: [drm] GuC SLPC disabled
[   12.405853] [drm] Initialized i915 1.6.0 20201103 for 0000:03:00.0 on minor 1
[   12.407229] snd_hda_intel 0000:04:00.0: bound 0000:03:00.0 (ops i915_audio_component_bind_ops [i915])
[   12.467617] ata1.00: supports DRM functions and may not be fully accessible
[   12.481364] ata1.00: supports DRM functions and may not be fully accessible
[   12.509415] ata3.00: supports DRM functions and may not be fully accessible
[   12.523087] ata3.00: supports DRM functions and may not be fully accessible
[   12.778028] ata8.00: supports DRM functions and may not be fully accessible
[   12.789676] ata8.00: supports DRM functions and may not be fully accessible
[   13.767373] i915 0000:03:00.0: [drm] fb1: i915drmfb frame buffer device
[   13.773230] [drm] I915 SPI BACKPORTED INIT
[   13.776368] Creating 4 MTD partitions on "i915.spi.768":
[   13.776371] 0x000000000000-0x000000001000 : "i915.spi.768.DESCRIPTOR"
[   13.777392] 0x000000001000-0x0000005f0000 : "i915.spi.768.GSC"
[   13.778417] 0x0000005f0000-0x0000007f0000 : "i915.spi.768.OptionROM"
[   13.779532] 0x0000007f0000-0x000000800000 : "i915.spi.768.DAM"

apt list --installed | grep -e intel-level-zero -e intel-igc -e intel-opencl -e libigdgmm -e intel-media -e level-zero -e libmfx

intel-igc-cm/focal,now 1.0.160+i755~u20.04 amd64 [installed]
intel-level-zero-gpu/jammy,now 1.3.23937+i449~u22.04 amd64 [installed]
intel-media-va-driver-non-free/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
intel-opencl-icd/jammy,now 22.32.23937+i449~u22.04 amd64 [installed]
level-zero-dev/jammy,now 1.8.5+i449~u22.04 amd64 [installed]
level-zero/jammy,now 1.8.5+i449~u22.04 amd64 [installed]
libigdgmm-dev/jammy,now 22.1.7+i449~u22.04 amd64 [installed]
libigdgmm11/focal,now 21.3.3+i643~u20.04 amd64 [installed]
libigdgmm12/jammy,now 22.1.7+i449~u22.04 amd64 [installed]
libmfx-dev/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
libmfx1/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
libmfxgen1/jammy,now 22.5.1+i449~u22.04 amd64 [installed]

ls /lib/firmware/i915 | grep dg2

dg2_dmc_ver2_02.bin
dg2_dmc_ver2_03.bin
dg2_dmc_ver2_04.bin
dg2_dmc_ver2_05.bin
dg2_dmc_ver2_064.bin
dg2_dmc_ver2_06.bin
dg2_dmc_ver2_07.bin
dg2_guc_64.1.0.bin
dg2_guc_65.0.0.bin
dg2_guc_65.3.0.bin
dg2_guc_66.0.0.bin
dg2_guc_67.0.0.bin
dg2_guc_68.0.0.bin
dg2_guc_68.0.1.bin
dg2_guc_68.0.2.bin
dg2_guc_69.0.0.bin
dg2_guc_69.0.3.bin
dg2_guc_70.0.0.bin
dg2_guc_70.0.2.bin
dg2_guc_70.0.5.bin
dg2_guc_70.0.7.bin
dg2_guc_70.1.0.bin
dg2_guc_70.1.1.bin
dg2_guc_70.1.2.bin
dg2_guc_70.1.4.bin
dg2_guc_70.2.0.bin
dg2_guc_70.2.1.bin
dg2_guc_70.3.0.bin
dg2_guc_70.4.0.bin
dg2_guc_70.4.1.bin
dg2_guc_70.4.4.bin
dg2_guc_70.5.0.bin
dg2_guc_70.5.1.bin
dg2_guc_70.bin
dg2_huc_7.10.0.bin
dg2_huc_7.10.0_gsc.bin
dg2_huc_7.10.3_gsc.bin
dg2_huc_7.10.6.bin
dg2_huc_7.10.6_gsc.bin
dg2_huc_7.7.0.bin
dg2_huc_7.8.6.bin
dg2_huc_7.8.6_gsc.bin
dg2_huc_7.9.0.bin
dg2_huc_7.9.0_gsc.bin
dg2_huc_7.9.4.bin
dg2_huc_7.9.4_gsc.bin
dg2_huc_7.9.6_gsc.bin
dg2_huc_7.9.8_gsc.bin
dg2_huc_gsc.bin

If you need more information please tell my how to provide it too. I'm very out of my depth here :-)
Would be glad for some help!

edit: I'm coming from #41. I also noticed that the *.bin I copied from https://github.com/intel-gpu/intel-gpu-firmware to /lib/firmware/i915 get removed after reboot. I copied them and did "sudo update-initramfs -u" after. In dmesg you can see that GuC firmware i915/dg2_guc_70.2.0.bin version 70.2 got loaded, but when I explore /lib/firmware/i915 via ssh after bootprocedure is done it's gone. Don't know if it's related.

after boot
ls /lib/firmware/i915 | grep dg2

dg2_dmc_ver2_06.bin
dg2_dmc_ver2_07.bin
dg2_guc_70.1.2.bin
dg2_guc_70.4.1.bin

The gpu problem on N5105

I tried to install the latest rr boot with i915 on N5105. It successfully showed the render128 folder. But it failed when transcoding on emby, there was no hard decoding symbol. The gpu model shown was also wrong.
https://s2.loli.net/2023/11/15/X1RAO97yvKYUgVn.jpg
https://s2.loli.net/2023/11/15/8jHnV6LyaECAWOG.jpg
https://s2.loli.net/2023/11/15/F5SHx49w76Rt1QU.jpg

No Desktop on Xeon Scalable 1st Gen with Ubuntu 22.04

I've built and installed the latest backport module for the Ubuntu 22.04 oem-5.17-1014 kernel and the GPU shows a splash screen and the GDM3 login screen.

But when I try to start a desktop session, it crashes and falls back to the login screen.

Here is the i915 dmesg log:

[   13.267281] [drm] I915 BACKPORTED INIT 
[   13.280737] i915 0000:67:00.0: BAR 0: releasing [mem 0xdf000000-0xdfffffff 64bit]
[   13.280746] i915 0000:67:00.0: BAR 2: releasing [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.280771] pcieport 0000:66:01.0: BAR 15: releasing [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.280776] pcieport 0000:65:00.0: BAR 15: releasing [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.280791] pcieport 0000:65:00.0: BAR 15: no space for [mem size 0x200000000 64bit pref]
[   13.280794] pcieport 0000:65:00.0: BAR 15: failed to assign [mem size 0x200000000 64bit pref]
[   13.280799] pcieport 0000:66:01.0: BAR 15: no space for [mem size 0x200000000 64bit pref]
[   13.280802] pcieport 0000:66:01.0: BAR 15: failed to assign [mem size 0x200000000 64bit pref]
[   13.280806] i915 0000:67:00.0: BAR 2: no space for [mem size 0x200000000 64bit pref]
[   13.280809] i915 0000:67:00.0: BAR 2: failed to assign [mem size 0x200000000 64bit pref]
[   13.280813] i915 0000:67:00.0: BAR 0: assigned [mem 0xdf000000-0xdfffffff 64bit]
[   13.280837] pcieport 0000:64:00.0: PCI bridge to [bus 65-68]
[   13.280849] pcieport 0000:64:00.0:   bridge window [mem 0xdf000000-0xe03fffff]
[   13.280858] pcieport 0000:64:00.0:   bridge window [mem 0x38bfe0000000-0x38bff07fffff 64bit pref]
[   13.280873] pcieport 0000:65:00.0: PCI bridge to [bus 66-68]
[   13.280886] pcieport 0000:65:00.0:   bridge window [mem 0xdf000000-0xe03fffff]
[   13.280895] pcieport 0000:65:00.0:   bridge window [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.280912] pcieport 0000:66:01.0: PCI bridge to [bus 67]
[   13.280925] pcieport 0000:66:01.0:   bridge window [mem 0xdf000000-0xe01fffff]
[   13.280935] pcieport 0000:66:01.0:   bridge window [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.280959] i915 0000:67:00.0: [drm] Failed to resize BAR2 to 8192M (-ENOSPC)
[   13.280964] i915 0000:67:00.0: BAR 2: assigned [mem 0x38bfe0000000-0x38bfefffffff 64bit pref]
[   13.281203] i915 0000:67:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow slow compute pre-emption
[   13.281207] i915 0000:67:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for rcs'0.0
[   13.281257] i915 0000:67:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on ccs'1.0 to allow slow compute pre-emption
[   13.281261] i915 0000:67:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for ccs'1.0
[   13.281665] i915 0000:67:00.0: [drm] VT-d active for gfx access
[   13.281669] checking generic (a9000000 300000) vs hw (df000000 1000000)
[   13.281673] checking generic (a9000000 300000) vs hw (38bfe0000000 10000000)
[   13.281731] i915 0000:67:00.0: [drm] Using Transparent Hugepages
[   13.281769] i915 0000:67:00.0: [drm] Cannot use the full memory 0x000000017c800000 on the device as LMEM BAR size was found to be smaller
[   13.281772] i915 0000:67:00.0: [drm] Continuing with reduced LMEM size: 0x0000000010000000
[   13.281812] i915 0000:67:00.0: [drm] Local memory available: 0x0000000010000000
[   13.337207] ipmi_si IPI0001:00: IPMI message handler: Found new BMC (man_id: 0x002a7c, prod_id: 0x0941, dev_id: 0x20)
[   13.375073] i915 0000:67:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
[   13.376292] i915 0000:67:00.0: Direct firmware load for i915/dg2_dmc_ver2_07.bin failed with error -2
[   13.376300] i915 0000:67:00.0: [drm] Failed to load DMC firmware i915/dg2_dmc_ver2_07.bin. Disabling runtime power management.
[   13.376304] i915 0000:67:00.0: [drm] DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[   13.380881] i915 0000:67:00.0: [drm] GuC error state capture buffer maybe too small: 2097152 < 3147156 (min = 1049052)
[   13.385820] i915 0000:67:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin version 70.2
[   13.385827] i915 0000:67:00.0: [drm] HuC firmware i915/dg2_huc_7.10.3_gsc.bin version 7.10
[   13.399090] i915 0000:67:00.0: [drm] GuC submission enabled
[   13.399095] i915 0000:67:00.0: [drm] GuC SLPC enabled
[   13.399457] i915 0000:67:00.0: [drm] GuC RC: enabled
[   13.452041] EDAC MC0: Giving out device to module skx_edac controller Skylake Socket#0 IMC#0: DEV 0000:64:0a.0 (INTERRUPT)
[   13.452108] EDAC MC1: Giving out device to module skx_edac controller Skylake Socket#0 IMC#1: DEV 0000:64:0c.0 (INTERRUPT)
[   13.467712] [drm] Initialized i915 1.6.0 20201103 for 0000:67:00.0 on minor 0
[   13.509035] snd_hda_intel 0000:68:00.0: bound 0000:67:00.0 (ops i915_audio_component_bind_ops [i915])
[   13.539433] checking generic (a9000000 300000) vs hw (38bfe0000000 10000000)
[   13.539528] i915 0000:67:00.0: [drm] fb1: i915drmfb frame buffer device
[   13.539787] ipmi_si IPI0001:00: IPMI kcs interface initialized
[   13.540201] intel_rapl_common: Found RAPL domain package
[   13.540211] intel_rapl_common: Found RAPL domain dram
[   13.540215] intel_rapl_common: DRAM domain energy unit 15300pj
[   13.559113] loop8: detected capacity change from 0 to 8
[   13.559263] Dev loop8: unable to read RDB block 8
[   13.559344]  loop8: unable to read partition table
[   13.559347] loop8: partition table beyond EOD, truncated
[   13.589319] [drm] I915 SPI BACKPORTED INIT 
[   13.590662] ipmi_ssif: IPMI SSIF Interface driver
[   13.594337] snd_hda_intel 0000:68:00.0: Unknown capability 0
[   13.595662] Creating 4 MTD partitions on "i915.spi.26368":
[   13.595668] 0x000000000000-0x000000001000 : "i915.spi.26368.DESCRIPTOR"
[   13.597822] 0x000000001000-0x0000005f0000 : "i915.spi.26368.GSC"
[   13.599555] 0x0000005f0000-0x0000007f0000 : "i915.spi.26368.OptionROM"
[   13.601278] 0x0000007f0000-0x000000800000 : "i915.spi.26368.DAM"
[   13.609358] i915 0000:67:00.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[   13.612728] IPv6: ADDRCONF(NETDEV_CHANGE): eno2: link becomes ready
[   13.668822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input29
[   13.668904] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input30
[   13.668973] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input31
[   13.669039] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input32
[   13.669103] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input33
[   13.669172] input: HDA Intel PCH HDMI/DP,pcm=11 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input34
[   13.669246] input: HDA Intel PCH HDMI/DP,pcm=12 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input35
[   13.669304] input: HDA Intel PCH HDMI/DP,pcm=13 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input36
[   13.669358] input: HDA Intel PCH HDMI/DP,pcm=14 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input37
[   13.669431] input: HDA Intel PCH HDMI/DP,pcm=15 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input38
[   13.669480] input: HDA Intel PCH HDMI/DP,pcm=16 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input39
[   13.669549] input: HDA Intel PCH HDMI/DP,pcm=17 as /devices/pci0000:64/0000:64:00.0/0000:65:00.0/0000:66:04.0/0000:68:00.0/sound/card0/input40

Here is the relevant gnome-shell log:

Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: Running GNOME Shell (using mutter 42.2) as a Wayland display server
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: Device '/dev/dri/card0' prefers shadow buffer
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: Added device '/dev/dri/card0' (i915) using atomic mode setting.
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: hwconfig key 77 (UNKNOWN_INTEL_HWCONFIG) unhandled!
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: hwconfig key 78 (UNKNOWN_INTEL_HWCONFIG) unhandled!
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: hwconfig key 79 (UNKNOWN_INTEL_HWCONFIG) unhandled!
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: hwconfig key 80 (UNKNOWN_INTEL_HWCONFIG) unhandled!
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: Created gbm renderer for '/dev/dri/card0'
Okt 11 13:52:18 spyfly-Super-Server gnome-shell[75877]: GPU /dev/dri/card0 selected as primary
Okt 11 13:52:19 spyfly-Super-Server gnome-shell[75877]: Using public X11 display :0, (using :1 for managed services)
Okt 11 13:52:19 spyfly-Super-Server gnome-shell[75877]: Using Wayland display name 'wayland-0'
Okt 11 13:52:19 spyfly-Super-Server gnome-shell[75877]: Unset XDG_SESSION_ID, getCurrentSessionProxy() called outside a user session. Asking logind directly.
Okt 11 13:52:19 spyfly-Super-Server gnome-shell[75877]: Will monitor session 4388
Okt 11 13:52:19 spyfly-Super-Server gnome-shell[75877]: Telepathy is not available, chat integration will be disabled.
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Failed to create file /run/user/1000/gnome-shell-disable-extensions: Fehler beim Öffnen der Datei »/run/user>
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
Okt 11 13:52:20 spyfly-Super-Server gnome-shell[75877]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
Okt 11 13:52:21 spyfly-Super-Server gnome-shell[75877]: GNOME Shell crashed with signal 6
Okt 11 13:52:21 spyfly-Super-Server gnome-shell[75877]: == Stack trace for context 0x5621de8084b0 ==

DG2 desktop hangs/crashes every few seconds/no display output

Hello,

I'm coming from #41 and #49

I would also be happy if you could refer me to a better place to get help.

I'm running Ubuntu 22.04 on 5.17.0-1019-oem using a 11400 with an active UHD730. A few days ago I added a DG2 (Arc a380) and currently have problems getting the DG2 to run. Detailed in the previous issues I overcame a few user-errors, but I still had problems. I tried to build everything from source. But it still wouldn't run. So I purged the kernel, drivers, dkms and any module leftovers I could find. I basically started fresh and did everything according to https://dgpu-docs.intel.com/installation-guides/ubuntu/ubuntu-jammy-arc.html there were no errors or similar during installation. My IGPU works fully, produces displayoutput, vainfo is good qsv encodes without any problems etc. But the dg2 seems to be crashing every few seconds when trying to output to a monitor. God, I just want this to work so badly. But enough talk:

everything via ssh from another system, if that matters

glxinfo

name of display: localhost:10.0
hwconfig key 77 (UNKNOWN_INTEL_HWCONFIG) unhandled!
hwconfig key 78 (UNKNOWN_INTEL_HWCONFIG) unhandled!
hwconfig key 79 (UNKNOWN_INTEL_HWCONFIG) unhandled!
hwconfig key 80 (UNKNOWN_INTEL_HWCONFIG) unhandled!
vulkan: No DRI3 support detected - required for presentation
Note: you can probably enable DRI3 in your Xorg config
Segmentation fault (core dumped)

drivers should be according to spec

apt list --installed | grep -e intel-opencl-icd -e intel-level-zero-gpu -e level-zero \
   -e intel-media-va-driver-non-free -e libmfx1 -e libmfxgen1 -e libvpl2 \
   -e libegl-mesa0 -e libegl1-mesa -e libegl1-mesa-dev -e libgbm1 -e libgl1-mesa-dev -e libgl1-mesa-dri \
   -e libglapi-mesa -e libgles2-mesa-dev -e libglx-mesa0 -e libigdgmm12 -e libxatracker2 -e mesa-va-drivers \
   -e mesa-vdpau-drivers -e mesa-vulkan-drivers -e va-driver-all

intel-level-zero-gpu/jammy,now 1.3.23937+i449~u22.04 amd64 [installed]
intel-media-va-driver-non-free/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
intel-opencl-icd/jammy,now 22.32.23937+i449~u22.04 amd64 [installed]
level-zero-dev/jammy,now 1.8.5+i449~u22.04 amd64 [installed]
level-zero/jammy,now 1.8.5+i449~u22.04 amd64 [installed]
libegl-mesa0/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libegl1-mesa-dev/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libegl1-mesa/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libgbm1/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libgl1-mesa-dev/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libgl1-mesa-dri/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libgl1-mesa-dri/jammy,now 22.2.0.20220729.1.2+2046 i386 [installed]
libglapi-mesa/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libglapi-mesa/jammy,now 22.2.0.20220729.1.2+2046 i386 [installed]
libgles2-mesa-dev/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libglx-mesa0/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libigdgmm12/jammy,now 22.1.7+i449~u22.04 amd64 [installed]
libmfx1/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
libmfxgen1/jammy,now 22.5.1+i449~u22.04 amd64 [installed]
libvpl2/jammy,now 2022.1.6.0+i449~u22.04 amd64 [installed]
libxatracker2/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
libxatracker2/jammy,now 22.2.0.20220729.1.2+2046 i386 [installed]
mesa-va-drivers/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
mesa-vdpau-drivers/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
mesa-vulkan-drivers/jammy,now 22.2.0.20220729.1.2+2046 amd64 [installed]
va-driver-all/jammy,now 2.15.0.2-36 amd64 [installed]

dkms status

intel-i915-dkms/0.6043.220805.0.1014, 5.17.0-1019-oem, x86_64: installed
intel-platform-cse-dkms/2022.28, 5.17.0-1019-oem, x86_64: installed
intel-platform-vsec-dkms/2022.28, 5.17.0-1019-oem, x86_64: installed

sudo dmesg | grep i915 during boot

[   12.011588] i915 0000:00:02.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow slow compute pre                                                                 -emption
[   12.011837] i915 0000:00:02.0: [drm] VT-d active for gfx access
[   12.011844] fb0: switching to i915 from EFI VGA
[   12.014390] i915 0000:00:02.0: vgaarb: deactivate vga console
[   12.014481] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[   12.016436] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   12.019057] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_03.bin (v2.3)
[   12.025408] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.2.0.bin version 70.2
[   12.025413] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc_7.9.3.bin version 7.9
[   12.027919] i915 0000:00:02.0: [drm] HuC authenticated
[   12.028284] i915 0000:00:02.0: [drm] GuC submission enabled
[   12.028286] i915 0000:00:02.0: [drm] GuC SLPC enabled
[   12.028425] i915 0000:00:02.0: [drm] GuC RC: enabled
[   12.034898] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_op                                                                 s [i915])
[   12.066343] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[   12.098880] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on rcs'0.0 to allow slow compute pre                                                                 -emption
[   12.098884] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for rcs'0.0
[   12.098937] i915 0000:03:00.0: [drm] Bumping pre-emption timeout from 640 to 7500 on ccs'1.0 to allow slow compute pre                                                                 -emption
[   12.098939] i915 0000:03:00.0: [drm] Disabling pre-emption timeout to work around forced preemption for ccs'1.0
[   12.099354] i915 0000:03:00.0: [drm] VT-d active for gfx access
[   12.099398] i915 0000:03:00.0: [drm] Using Transparent Hugepages
[   12.099470] i915 0000:03:00.0: [drm] Local memory available: 0x000000017c800000
[   12.128748] fbcon: i915drmfb (fb0) is primary device
[   12.156186] WARNING: CPU: 4 PID: 536 at /var/lib/dkms/intel-i915-dkms/0.6043.220805.0.1014/build/drivers/gpu/drm/i915/                                                                 display/intel_bios.c:2547 intel_bios_init+0x150f/0x2ac0 [i915]
[   12.156272] Modules linked in: fjes(-) intel_rapl_msr mei_hdcp(OE) mei_pxp(OE) intel_rapl_common x86_pkg_temp_thermal                                                                  intel_powerclamp i915(OE+) snd_hda_intel snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core snd                                                                 _hwdep binfmt_misc snd_pcm crct10dif_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd snd_seq_midi snd_seq_midi_                                                                 event compat(OE) nls_iso8859_1 intel_cstate gigabyte_wmi intel_wmi_thunderbolt wmi_bmof ee1004 snd_rawmidi drm_kms_helper                                                                  snd_seq sch_fq_codel snd_seq_device cec rc_core snd_timer i2c_algo_bit fb_sys_fops joydev input_leds snd syscopyarea mei                                                                 _me(OE) sysfillrect soundcore mei(OE) sysimgblt coretemp msr mac_hid acpi_pad acpi_tad parport_pc ppdev lp parport drm ra                                                                 moops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid1                                                                 0 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear                                                                  hid_generic usbhid hid crc32_pclmul
[   12.156307] RIP: 0010:intel_bios_init+0x150f/0x2ac0 [i915]
[   12.156383]  intel_modeset_init_noirq+0x3b/0x250 [i915]
[   12.156450]  i915_driver_probe+0x972/0x17e0 [i915]
[   12.156504]  i915_pci_probe+0xc5/0x400 [i915]
[   12.156572]  i915_register_pci_driver+0x23/0x30 [i915]
[   12.156615]  __init_backport+0x4c/0xfc [i915]
[   12.158375] i915 0000:03:00.0: [drm] Finished loading DMC firmware i915/dg2_dmc_ver2_07.bin (v2.7)
[   12.171879] i915 0000:03:00.0: [drm] GuC error state capture buffer maybe too small: 2097152 < 3147156 (min = 1049052)
[   12.175399] i915 0000:03:00.0: [drm] GuC firmware i915/dg2_guc_70.2.0.bin version 70.2
[   12.175403] i915 0000:03:00.0: [drm] HuC firmware i915/dg2_huc_7.10.3_gsc.bin version 7.10
[   12.186760] i915 0000:03:00.0: [drm] GuC submission enabled
[   12.186763] i915 0000:03:00.0: [drm] GuC SLPC enabled
[   12.187114] i915 0000:03:00.0: [drm] GuC RC: enabled
[   12.202707] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[   12.220762] [drm] Initialized i915 1.6.0 20201103 for 0000:03:00.0 on minor 1
[   12.221999] snd_hda_intel 0000:04:00.0: bound 0000:03:00.0 (ops i915_audio_component_bind_ops [i915])
[   12.289426] mei i915.mei-gscfi.768-e2c2afa2-3817-4d19-9d95-06b16b588a5d: cannot connect
[   12.291998] mei_gsc i915.mei-gscfi.768: FW not ready: resetting: dev_state = 2 pxp = 0
[   12.292026] mei_gsc i915.mei-gscfi.768: unexpected reset: dev_state = ENABLED fw status = 00000345 84670000 00000000 0                                                                 0000000 E0020002 00000000
[   12.292788] mei_gsc i915.mei-gsc.768: FW not ready: resetting: dev_state = 2 pxp = 2
[   12.292812] mei_gsc i915.mei-gsc.768: unexpected reset: dev_state = ENABLED fw status = 00000345 84670000 00000000 000                                                                 00000 E0020002 00000000
[   12.698341] i915 0000:03:00.0: [drm] HuC authenticated
[   12.698348] mei_pxp i915.mei-gsc.768-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:03:00.0 (ops i915_pxp_tee_compon                                                                 ent_ops [i915])
[   13.580348] i915 0000:03:00.0: [drm] fb1: i915drmfb frame buffer device
[   13.622989] Creating 4 MTD partitions on "i915.spi.768":
[   13.622994] 0x000000000000-0x000000001000 : "i915.spi.768.DESCRIPTOR"
[   13.624412] 0x000000001000-0x0000005f0000 : "i915.spi.768.GSC"
[   13.627057] 0x0000005f0000-0x0000007f0000 : "i915.spi.768.OptionROM"
[   13.628095] 0x0000007f0000-0x000000800000 : "i915.spi.768.DAM"

dmesg when booted. This happens every few miliseconds, when a display is connected to dg2

[ 1561.578213] ------------[ cut here ]------------
[ 1561.578213] Missing case (devdata->child.hdmi_max_data_rate == 3)
[ 1561.578221] WARNING: CPU: 7 PID: 3037 at /var/lib/dkms/intel-i915-dkms/0.6043.220805.0.1014/build/drivers/gpu/drm/i915/display/intel_bios.c:2547 intel_bios_max_tmds_clock+0x69/0x90 [i915]
[ 1561.578294] Modules linked in: xt_connmark xt_mark iptable_mangle xt_comment iptable_raw iptable_nat wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel iptable_filter bpfilter xt_nat xt_tcpudp veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter cmac nf_tables mei_iaf(OE) snd_hda_codec_hdmi cmdlinepart i915_spi(OE) mtd mei_gsc(OE) vhost_net vhost vhost_iotlb tap nls_utf8 cifs cifs_arc4 cifs_md4 fscache netfs bridge stp llc nfnetlink overlay intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal mei_hdcp(OE) intel_powerclamp mei_pxp(OE) i915(OE) snd_hda_intel snd_intel_dspcfg binfmt_misc kvm_intel snd_intel_sdw_acpi snd_hda_codec snd_hda_core kvm nls_iso8859_1 snd_hwdep crct10dif_pclmul ghash_clmulni_intel snd_pcm aesni_intel crypto_simd cryptd snd_seq_midi intel_cstate
[ 1561.578332]  snd_seq_midi_event compat(OE) snd_rawmidi drm_kms_helper snd_seq cec snd_seq_device wmi_bmof intel_wmi_thunderbolt sch_fq_codel gigabyte_wmi ee1004 snd_timer rc_core i2c_algo_bit joydev input_leds fb_sys_fops snd mei_me(OE) syscopyarea soundcore sysfillrect mei(OE) sysimgblt coretemp msr mac_hid acpi_pad acpi_tad parport_pc ppdev lp parport drm ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crc32_pclmul nvme i2c_i801 i2c_smbus r8169 nvme_core ahci realtek xhci_pci libahci xhci_pci_renesas wmi video pinctrl_tigerlake
[ 1561.578366] CPU: 7 PID: 3037 Comm: Xorg Tainted: G S   U  W  OE     5.17.0-1019-oem #20-Ubuntu
[ 1561.578368] Hardware name: Gigabyte Technology Co., Ltd. B560M DS3H V2/B560M DS3H V2, BIOS F7 03/25/2022
[ 1561.578368] RIP: 0010:intel_bios_max_tmds_clock+0x69/0x90 [i915]
[ 1561.578436] Code: 05 80 fa 01 74 28 b8 88 84 02 00 80 fa 02 74 1e 84 d2 74 18 0f b6 d2 48 c7 c6 48 2d 61 c1 48 c7 c7 86 2c 5f c1 e8 a6 42 83 d6 <0f> 0b 31 c0 5b 41 5c 5d c3 cc 48 89 de 48 c7 c7 20 03 66 c1 e8 ee
[ 1561.578437] RSP: 0018:ffffa5da82683a80 EFLAGS: 00010282
[ 1561.578439] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000027
[ 1561.578440] RDX: ffff91ec403e0588 RSI: 0000000000000001 RDI: ffff91ec403e0580
[ 1561.578441] RBP: ffffa5da82683a90 R08: 0000000000000003 R09: 0000000007b31dd0
[ 1561.578442] R10: 0000000000ffff0a R11: 0000000000000001 R12: ffff91dcc8b20000
[ 1561.578443] R13: ffff91dcce8b6f30 R14: ffff91dcc8b20000 R15: 0000000000091050
[ 1561.578444] FS:  00007f35a0f0fa80(0000) GS:ffff91ec403c0000(0000) knlGS:0000000000000000
[ 1561.578445] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.578446] CR2: 000000c0001ea000 CR3: 00000001da06c003 CR4: 0000000000772ee0
[ 1561.578448] PKRU: 55555554
[ 1561.578448] Call Trace:
[ 1561.578449]  <TASK>
[ 1561.578450]  hdmi_port_clock_valid+0x72/0x210 [i915]
[ 1561.578521]  intel_hdmi_mode_clock_valid+0x103/0x1e0 [i915]
[ 1561.578588]  intel_hdmi_mode_valid+0xf0/0x190 [i915]
[ 1561.578653]  drm_connector_mode_valid+0x3a/0x60 [drm_kms_helper]
[ 1561.578666]  drm_helper_probe_single_connector_modes+0x3c2/0x890 [drm_kms_helper]
[ 1561.578678]  drm_mode_getconnector+0x3f3/0x510 [drm]
[ 1561.578698]  ? drm_connector_property_set_ioctl+0x50/0x50 [drm]
[ 1561.578714]  drm_ioctl_kernel+0xb5/0x150 [drm]
[ 1561.578730]  drm_ioctl+0x265/0x4b0 [drm]
[ 1561.578745]  ? drm_connector_property_set_ioctl+0x50/0x50 [drm]
[ 1561.578762]  ? exit_to_user_mode_prepare+0x37/0xb0
[ 1561.578764]  ? __fget_light+0xa7/0x130
[ 1561.578766]  __x64_sys_ioctl+0x8f/0xd0
[ 1561.578768]  do_syscall_64+0x59/0xc0
[ 1561.578770]  ? exit_to_user_mode_loop+0x10d/0x160
[ 1561.578772]  ? exit_to_user_mode_prepare+0x93/0xb0
[ 1561.578774]  ? syscall_exit_to_user_mode+0x27/0x50
[ 1561.578776]  ? do_syscall_64+0x69/0xc0
[ 1561.578778]  ? do_syscall_64+0x69/0xc0
[ 1561.578779]  ? do_syscall_64+0x69/0xc0
[ 1561.578781]  ? do_syscall_64+0x69/0xc0
[ 1561.578782]  ? do_syscall_64+0x69/0xc0
[ 1561.578784]  ? asm_sysvec_call_function_single+0xa/0x20
[ 1561.578786]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1561.578787] RIP: 0033:0x7f35a1398aff
[ 1561.578789] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
[ 1561.578790] RSP: 002b:00007ffd4bd16d50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1561.578792] RAX: ffffffffffffffda RBX: 00007ffd4bd16df0 RCX: 00007f35a1398aff
[ 1561.578793] RDX: 00007ffd4bd16df0 RSI: 00000000c05064a7 RDI: 000000000000000e
[ 1561.578794] RBP: 00000000c05064a7 R08: 00005606672470d0 R09: 0000000000000000
[ 1561.578795] R10: 00007f35a1497d80 R11: 0000000000000246 R12: 0000000000000001
[ 1561.578797] R13: 000000000000000e R14: 00000000c05064a7 R15: 00007ffd4bd16df0
[ 1561.578799]  </TASK>
[ 1561.578799] ---[ end trace 0000000000000000 ]---
[ 1561.578801] ------------[ cut here ]------------
[ 1561.578801] Missing case (devdata->child.hdmi_max_data_rate == 3)
[ 1561.578808] WARNING: CPU: 7 PID: 3037 at /var/lib/dkms/intel-i915-dkms/0.6043.220805.0.1014/build/drivers/gpu/drm/i915/display/intel_bios.c:2547 intel_bios_max_tmds_clock+0x69/0x90 [i915]
[ 1561.578880] Modules linked in: xt_connmark xt_mark iptable_mangle xt_comment iptable_raw iptable_nat wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel iptable_filter bpfilter xt_nat xt_tcpudp veth xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat br_netfilter cmac nf_tables mei_iaf(OE) snd_hda_codec_hdmi cmdlinepart i915_spi(OE) mtd mei_gsc(OE) vhost_net vhost vhost_iotlb tap nls_utf8 cifs cifs_arc4 cifs_md4 fscache netfs bridge stp llc nfnetlink overlay intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal mei_hdcp(OE) intel_powerclamp mei_pxp(OE) i915(OE) snd_hda_intel snd_intel_dspcfg binfmt_misc kvm_intel snd_intel_sdw_acpi snd_hda_codec snd_hda_core kvm nls_iso8859_1 snd_hwdep crct10dif_pclmul ghash_clmulni_intel snd_pcm aesni_intel crypto_simd cryptd snd_seq_midi intel_cstate
[ 1561.578917]  snd_seq_midi_event compat(OE) snd_rawmidi drm_kms_helper snd_seq cec snd_seq_device wmi_bmof intel_wmi_thunderbolt sch_fq_codel gigabyte_wmi ee1004 snd_timer rc_core i2c_algo_bit joydev input_leds fb_sys_fops snd mei_me(OE) syscopyarea soundcore sysfillrect mei(OE) sysimgblt coretemp msr mac_hid acpi_pad acpi_tad parport_pc ppdev lp parport drm ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid crc32_pclmul nvme i2c_i801 i2c_smbus r8169 nvme_core ahci realtek xhci_pci libahci xhci_pci_renesas wmi video pinctrl_tigerlake
[ 1561.578951] CPU: 7 PID: 3037 Comm: Xorg Tainted: G S   U  W  OE     5.17.0-1019-oem #20-Ubuntu
[ 1561.578953] Hardware name: Gigabyte Technology Co., Ltd. B560M DS3H V2/B560M DS3H V2, BIOS F7 03/25/2022
[ 1561.578954] RIP: 0010:intel_bios_max_tmds_clock+0x69/0x90 [i915]
[ 1561.579020] Code: 05 80 fa 01 74 28 b8 88 84 02 00 80 fa 02 74 1e 84 d2 74 18 0f b6 d2 48 c7 c6 48 2d 61 c1 48 c7 c7 86 2c 5f c1 e8 a6 42 83 d6 <0f> 0b 31 c0 5b 41 5c 5d c3 cc 48 89 de 48 c7 c7 20 03 66 c1 e8 ee
[ 1561.579021] RSP: 0018:ffffa5da82683a80 EFLAGS: 00010282
[ 1561.579023] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000027
[ 1561.579024] RDX: ffff91ec403e0588 RSI: 0000000000000001 RDI: ffff91ec403e0580
[ 1561.579025] RBP: ffffa5da82683a90 R08: 0000000000000003 R09: 0000000007b33298
[ 1561.579026] R10: 0000000000ffff0a R11: 0000000000000001 R12: ffff91dcc8b20000
[ 1561.579027] R13: ffff91dcce8b6f30 R14: ffff91dcc8b20000 R15: 0000000000091050
[ 1561.579028] FS:  00007f35a0f0fa80(0000) GS:ffff91ec403c0000(0000) knlGS:0000000000000000
[ 1561.579029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.579031] CR2: 000000c0001ea000 CR3: 00000001da06c003 CR4: 0000000000772ee0
[ 1561.579032] PKRU: 55555554
[ 1561.579032] Call Trace:
[ 1561.579033]  <TASK>
[ 1561.579034]  hdmi_port_clock_valid+0x72/0x210 [i915]
[ 1561.579104]  intel_hdmi_mode_clock_valid+0x103/0x1e0 [i915]
[ 1561.579176]  intel_hdmi_mode_valid+0xf0/0x190 [i915]
[ 1561.579243]  drm_connector_mode_valid+0x3a/0x60 [drm_kms_helper]
[ 1561.579255]  drm_helper_probe_single_connector_modes+0x3c2/0x890 [drm_kms_helper]
[ 1561.579268]  drm_mode_getconnector+0x3f3/0x510 [drm]
[ 1561.579287]  ? drm_connector_property_set_ioctl+0x50/0x50 [drm]
[ 1561.579304]  drm_ioctl_kernel+0xb5/0x150 [drm]
[ 1561.579320]  drm_ioctl+0x265/0x4b0 [drm]
[ 1561.579335]  ? drm_connector_property_set_ioctl+0x50/0x50 [drm]
[ 1561.579352]  ? exit_to_user_mode_prepare+0x37/0xb0
[ 1561.579354]  ? __fget_light+0xa7/0x130
[ 1561.579357]  __x64_sys_ioctl+0x8f/0xd0
[ 1561.579359]  do_syscall_64+0x59/0xc0
[ 1561.579360]  ? exit_to_user_mode_loop+0x10d/0x160
[ 1561.579363]  ? exit_to_user_mode_prepare+0x93/0xb0
[ 1561.579365]  ? syscall_exit_to_user_mode+0x27/0x50
[ 1561.579367]  ? do_syscall_64+0x69/0xc0
[ 1561.579369]  ? do_syscall_64+0x69/0xc0
[ 1561.579371]  ? do_syscall_64+0x69/0xc0
[ 1561.579372]  ? do_syscall_64+0x69/0xc0
[ 1561.579374]  ? do_syscall_64+0x69/0xc0
[ 1561.579375]  ? asm_sysvec_call_function_single+0xa/0x20
[ 1561.579377]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1561.579379] RIP: 0033:0x7f35a1398aff
[ 1561.579380] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00
[ 1561.579381] RSP: 002b:00007ffd4bd16d50 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1561.579383] RAX: ffffffffffffffda RBX: 00007ffd4bd16df0 RCX: 00007f35a1398aff
[ 1561.579384] RDX: 00007ffd4bd16df0 RSI: 00000000c05064a7 RDI: 000000000000000e
[ 1561.579385] RBP: 00000000c05064a7 R08: 00005606672470d0 R09: 0000000000000000
[ 1561.579386] R10: 00007f35a1497d80 R11: 0000000000000246 R12: 0000000000000001
[ 1561.579387] R13: 000000000000000e R14: 00000000c05064a7 R15: 00007ffd4bd16df0
[ 1561.579390]  </TASK>
[ 1561.579390] ---[ end trace 0000000000000000 ]---
[

hwinfo --display

07: PCI 300.0: 0300 VGA compatible controller (VGA)
  [Created at pci.386]
  Unique ID: svHJ.28Q6RjwKYw7
  Parent ID: GA8e.mr2N3fBJq5F
  SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:01.0/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: graphics card
  Model: "Intel VGA compatible controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x56a5
  SubVendor: pci 0x1849 "ASRock Incorporation"
  SubDevice: pci 0x6004
  Revision: 0x05
  Driver: "i915"
  Driver Modules: "i915"
  Memory Range: 0x40000000-0x40ffffff (rw,non-prefetchable)
  Memory Range: 0x6000000000-0x61ffffffff (ro,non-prefetchable)
  Memory Range: 0x41000000-0x411fffff (ro,non-prefetchable,disabled)
  IRQ: 175 (230311 events)
  Module Alias: "pci:v00008086d000056A5sv00001849sd00006004bc03sc00i00"
  Driver Info #0:
    Driver Status: i915 is active
    Driver Activation Cmd: "modprobe i915"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #28 (PCI bridge)

29: PCI 02.0: 0300 VGA compatible controller (VGA)
  [Created at pci.386]
  Unique ID: _Znp.4+8aD4F3UI5
  SysFS ID: /devices/pci0000:00/0000:00:02.0
  SysFS BusID: 0000:00:02.0
  Hardware Class: graphics card
  Device Name: "Onboard - Video"
  Model: "Intel VGA compatible controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x4c8b
  SubVendor: pci 0x1458 "Gigabyte Technology Co., Ltd"
  SubDevice: pci 0xd000
  Revision: 0x04
  Driver: "i915"
  Driver Modules: "i915"
  Memory Range: 0x6201000000-0x6201ffffff (rw,non-prefetchable)
  Memory Range: 0x4000000000-0x400fffffff (ro,non-prefetchable)
  I/O Ports: 0x4000-0x403f (rw)
  Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
  IRQ: 174 (817038 events)
  Module Alias: "pci:v00008086d00004C8Bsv00001458sd0000D000bc03sc00i00"
  Driver Info #0:
    Driver Status: i915 is active
    Driver Activation Cmd: "modprobe i915"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

clinfo -l

Platform #0: Intel(R) OpenCL HD Graphics
 `-- Device #0: Intel(R) Graphics [0x56a5]
Platform #1: Intel(R) OpenCL HD Graphics
 `-- Device #0: Intel(R) UHD Graphics 730 [0x4c8b]

exerpt from clinfo

 Platform Numeric Version                        0xc00000 (3.0.0)
  Platform Extensions function suffix             INTEL
  Platform Host timer resolution                  1ns

  Platform Name                                   Intel(R) OpenCL HD Graphics
Number of devices                                 1
  Device Name                                     Intel(R) Graphics [0x56a5]
  Device Vendor                                   Intel(R) Corporation
  Device Vendor ID                                0x8086
  Device Version                                  OpenCL 3.0 NEO
  Device UUID                                     86800000-a556-0000-0100-000000000000
  Driver UUID                                     32322e33-322e-3233-3933-370000000000
  Valid Device LUID                               No
  Device LUID                                     004b-44a2fe7f0000
  Device Node Mask                                0
  Device Numeric Version                          0xc00000 (3.0.0)
  Driver Version                                  22.32.23937
  Device OpenCL C Version                         OpenCL C 1.2

vainfo --display drm --device /dev/dri/renderD129

libva info: VA-API version 1.17.0
libva info: Trying to open /usr/local/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_17
libva error: /usr/local/lib/dri/iHD_drv_video.so init failed
libva info: va_openDriver() returns 1
libva info: Trying to open /usr/local/lib/dri/i965_drv_video.so
libva info: va_openDriver() returns -1
vaInitialize failed with error code -1 (unknown libva error),exit

in comparison the UHD730

vainfo --display drm --device /dev/dri/renderD128

Trying display: drm
libva info: VA-API version 1.17.0
libva info: Trying to open /usr/local/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_17
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.17 (libva 2.17.0.pre1)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 22.6.1 (484540b4b)
vainfo: Supported profile and entrypoints
      VAProfileNone                   : VAEntrypointVideoProc
      VAProfileNone                   : VAEntrypointStats
      VAProfileMPEG2Simple            : VAEntrypointVLD
      VAProfileMPEG2Simple            : VAEntrypointEncSlice
      VAProfileMPEG2Main              : VAEntrypointVLD
      VAProfileMPEG2Main              : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointVLD
      VAProfileH264Main               : VAEntrypointEncSlice
      VAProfileH264Main               : VAEntrypointFEI
      VAProfileH264Main               : VAEntrypointEncSliceLP
      VAProfileH264High               : VAEntrypointVLD
      VAProfileH264High               : VAEntrypointEncSlice
      VAProfileH264High               : VAEntrypointFEI
      VAProfileH264High               : VAEntrypointEncSliceLP
      VAProfileVC1Simple              : VAEntrypointVLD
      VAProfileVC1Main                : VAEntrypointVLD
      VAProfileVC1Advanced            : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointVLD
      VAProfileJPEGBaseline           : VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline: VAEntrypointFEI
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
      VAProfileHEVCMain               : VAEntrypointVLD
      VAProfileHEVCMain               : VAEntrypointEncSlice
      VAProfileHEVCMain               : VAEntrypointFEI
      VAProfileHEVCMain               : VAEntrypointEncSliceLP
      VAProfileHEVCMain10             : VAEntrypointVLD
      VAProfileHEVCMain10             : VAEntrypointEncSlice
      VAProfileHEVCMain10             : VAEntrypointEncSliceLP
      VAProfileVP9Profile0            : VAEntrypointVLD
      VAProfileVP9Profile0            : VAEntrypointEncSliceLP
      VAProfileVP9Profile1            : VAEntrypointVLD
      VAProfileVP9Profile1            : VAEntrypointEncSliceLP
      VAProfileVP9Profile2            : VAEntrypointVLD
      VAProfileVP9Profile2            : VAEntrypointEncSliceLP
      VAProfileVP9Profile3            : VAEntrypointVLD
      VAProfileVP9Profile3            : VAEntrypointEncSliceLP
      VAProfileHEVCMain12             : VAEntrypointVLD
      VAProfileHEVCMain12             : VAEntrypointEncSlice
      VAProfileHEVCMain422_10         : VAEntrypointVLD
      VAProfileHEVCMain422_10         : VAEntrypointEncSlice
      VAProfileHEVCMain422_12         : VAEntrypointVLD
      VAProfileHEVCMain422_12         : VAEntrypointEncSlice
      VAProfileHEVCMain444            : VAEntrypointVLD
      VAProfileHEVCMain444            : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_10         : VAEntrypointVLD
      VAProfileHEVCMain444_10         : VAEntrypointEncSliceLP
      VAProfileHEVCMain444_12         : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointVLD
      VAProfileHEVCSccMain            : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain10          : VAEntrypointVLD
      VAProfileHEVCSccMain10          : VAEntrypointEncSliceLP
      VAProfileHEVCSccMain444         : VAEntrypointVLD
      VAProfileHEVCSccMain444         : VAEntrypointEncSliceLP
      VAProfileAV1Profile0            : VAEntrypointVLD
      VAProfileHEVCSccMain444_10      : VAEntrypointVLD
      VAProfileHEVCSccMain444_10      : VAEntrypointEncSliceLP

edit 1:
I turned off wayland and used xorg due to errors with nomachine. could be related, will test tomorrow
https://www.reddit.com/r/voidlinux/comments/ycktmu/intel_arc_a750_on_void_linux/

#just on a side note Mesa-dg2-20221012 stopped compiling at about 70% with Segmentation fault

What is the latest method to dump vbios?

Hi,
I want to dump the vbios of my intel computer and I have tried the method mentioned here

However, the cat command resulting in following error:

cat: '/sys/bus/pci/devices/0000:00:02.0/rom': Input/output error

Here is another thread discussing the same problem: SpaceinvaderOne/Dump_GPU_vBIOS#3

This is the live system I used:
https://cdimage.debian.org/debian-cd/current-live/amd64/iso-hybrid/debian-live-12.5.0-amd64-gnome.iso

Here are the pci devices that I have tried:

8086:9a49 Intel Corporation Tigher Lake-LP GT2 [Iris Xe Graphics] (rev 01)
8086:a780 Intel Corporation Raptor Lake-S GT1 [UHD Graphics 770] (rev 04)

Failed work arounds: disable secure boot, disable kernel lockdown, blacklist i915 driver

Error loading i915 driver (intel_vsec_register issue)

We tried various tag combinations to build and load the i915 and pmt driver. We are still seeing the issue while loading the i915 driver.
The dmesg its complaining about the Vsec.

[508819.288281] i915: Unknown symbol intel_vsec_register (err 0)

We are using RHEL 8.6 and kernel 4.18.0-372.26.1.el8_6.x86_64
More details in #73

The tag combinations we tried:
i915: RHEL86_22WW52.3_540_6379.0.13.221103.16
pmt: 22WW45.5_476.14_RHEL86

i915: RHEL86_22WW45.5_476.14_6213_220914.2 (we also tried .1 version which was released 1 day before this)
pmt: 22WW45.5_476.14_RHEL86

Support DG1 in Unraid

Any chance supporting DG1 in Unraid? I can get third party linux kernel of unraid from this repo . But I am not familiar with C. Now having trouble building the i915 backports driver. Really hope you guys can give some guidence about how to build and install this driver in unraid.

kernel crash on promox 8.1 when starting VM with a VF attached

Hi i have used the unofficial i915-dkms repo and that works fine on promox 8.1 (6.5x kernel) in windows VM

Thought i would switch over to 'official' backports driver, driver loads just fine, i see 7 VFs created.

However when i pass the vGPU through to qemu/kvm VM and start the VM i get the following bug check.

Is this a known issue? Any ideas where i should look next

[  732.971624] BUG: kernel NULL pointer dereference, address: 0000000000000188
[  732.971651] #PF: supervisor write access in kernel mode
[  732.971661] #PF: error_code(0x0002) - not-present page
[  732.971669] PGD 0 P4D 0 
[  732.971680] Oops: 0002 [#2] PREEMPT SMP NOPTI
[  732.971692] CPU: 12 PID: 10 Comm: kworker/u32:0 Tainted: P     UD    O       6.5.13-3-pve #1
[  732.971707] Hardware name: Intel(R) Client Systems NUC13ANHi7/NUC13ANBi7, BIOS ANRPL357.0031.2024.0207.1420 02/07/2024
[  732.971719] Workqueue: i915 __i915_vm_release [i915]
[  732.972156] RIP: 0010:_raw_spin_lock+0x13/0x60
[  732.972175] Code: 31 db c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 65 ff 05 3c 7a bb 7a 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 1b 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9
[  732.972192] RSP: 0018:ffffad06400c3cb0 EFLAGS: 00010246
[  732.972202] RAX: 0000000000000000 RBX: ffff9c254d158000 RCX: 0000000000000000
[  732.972211] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000188
[  732.972219] RBP: ffffad06400c3cd0 R08: 0000000000000000 R09: 0000000000000000
[  732.972228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  732.972235] R13: 0000000000000188 R14: ffff9c254fc55000 R15: ffff9c254fc55000
[  732.972244] FS:  0000000000000000(0000) GS:ffff9c3497900000(0000) knlGS:0000000000000000
[  732.972255] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  732.972263] CR2: 0000000000000188 CR3: 0000000900234000 CR4: 0000000000752ee0
[  732.972272] PKRU: 55555554
[  732.972277] Call Trace:
[  732.972284]  <TASK>
[  732.972293]  ? show_regs+0x6d/0x80
[  732.972308]  ? __die+0x24/0x80
[  732.972319]  ? page_fault_oops+0x176/0x500
[  732.972334]  ? do_user_addr_fault+0x31d/0x6a0
[  732.972347]  ? exc_page_fault+0x83/0x1b0
[  732.972357]  ? asm_exc_page_fault+0x27/0x30
[  732.972374]  ? _raw_spin_lock+0x13/0x60
[  732.972387]  ? px_release+0x28/0xe0 [i915]
[  732.972789]  free_px+0x7c/0xb0 [i915]
[  732.973188]  __gen8_ppgtt_cleanup+0x3db/0x410 [i915]
[  732.973523]  ? psi_task_switch+0xd3/0x240
[  732.973535]  ? raw_spin_rq_unlock+0x10/0x40
[  732.973545]  ? finish_task_switch.isra.0+0x85/0x2c0
[  732.973554]  ? __schedule+0x404/0x1440
[  732.973567]  gen8_ppgtt_cleanup+0x3a/0x60 [i915]
[  732.973886]  __i915_vm_release+0x1a/0x40 [i915]
[  732.974233]  process_one_work+0x23b/0x450
[  732.974245]  worker_thread+0x50/0x3f0
[  732.974255]  ? __pfx_worker_thread+0x10/0x10
[  732.974265]  kthread+0xef/0x120
[  732.974272]  ? __pfx_kthread+0x10/0x10
[  732.974279]  ret_from_fork+0x44/0x70
[  732.974289]  ? __pfx_kthread+0x10/0x10
[  732.974296]  ret_from_fork_asm+0x1b/0x30
[  732.974307]  </TASK>
[  732.974311] Modules linked in: vfio_pci vfio_pci_core vfio_iommu_type1 vfio iommufd veth ceph libceph fscache netfs ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter sctp ip6_udp_tunnel udp_tunnel nf_tables nvme_fabrics bonding tls qrtr softdog sunrpc nfnetlink_log nfnetlink binfmt_misc intel_rapl_msr intel_rapl_common intel_uncore_frequency snd_hda_codec_hdmi intel_uncore_frequency_common snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_pci_intel_tgl snd_sof_intel_hda_common kvm_intel soundwire_intel snd_sof_intel_hda_mlink kvm soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp irqbypass snd_sof crct10dif_pclmul polyval_clmulni snd_sof_utils polyval_generic snd_soc_hdac_hda ghash_clmulni_intel snd_hda_ext_core sha256_ssse3 snd_soc_acpi_intel_match sha1_ssse3 snd_soc_acpi aesni_intel iwlmvm soundwire_generic_allocation soundwire_bus crypto_simd cryptd i915(O) mac80211 snd_soc_core snd_compress
[  732.974446]  libarc4 ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec btusb i915_compat(O) rapl btrtl snd_hda_core drm_display_helper btbcm snd_hwdep pmt_telemetry(O) btintel mei_hdcp(O) mei_pxp(O) cec iwlwifi asus_nb_wmi snd_pcm pmt_class(O) cmdlinepart btmtk ov13858 asus_wmi snd_timer mei_me(O) rc_core bluetooth v4l2_fwnode spi_nor ledtrig_audio snd ucsi_acpi sparse_keymap cfg80211 drm_kms_helper v4l2_async ecdh_generic intel_cstate soundcore mtd typec_ucsi ee1004 platform_profile pcspkr mei(O) wmi_bmof ecc videodev i2c_algo_bit typec intel_vsec(O) joydev input_leds mc acpi_tad acpi_pad mac_hid zfs(PO) spl(O) vhost_net vhost vhost_iotlb tap thunderbolt_net drm msr efi_pstore dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq simplefb hid_generic usbmouse usbkbd usbhid hid uas usb_storage dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c xhci_pci nvme intel_lpss_pci xhci_pci_renesas spi_intel_pci ahci i2c_i801 intel_lpss nvme_core video
[  732.974656]  crc32_pclmul xhci_hcd thunderbolt igc spi_intel libahci i2c_smbus idma64 wmi nvme_common pinctrl_tigerlake
[  732.974722] CR2: 0000000000000188
[  732.974729] ---[ end trace 0000000000000000 ]---
[  733.209498] RIP: 0010:_raw_spin_lock+0x13/0x60
[  733.209513] Code: 31 db c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 65 ff 05 3c 7a bb 7a 31 c0 ba 01 00 00 00 <f0> 0f b1 17 75 1b 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9
[  733.209520] RSP: 0018:ffffad0640ee7cb0 EFLAGS: 00010246
[  733.209533] RAX: 0000000000000000 RBX: ffff9c254d324c80 RCX: 0000000000000000
[  733.209537] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000188
[  733.209540] RBP: ffffad0640ee7cd0 R08: 0000000000000000 R09: 0000000000000000
[  733.209543] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  733.209545] R13: 0000000000000188 R14: ffff9c25496f5000 R15: ffff9c25496f5000
[  733.209549] FS:  0000000000000000(0000) GS:ffff9c3497900000(0000) knlGS:0000000000000000
[  733.209553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  733.209556] CR2: 0000000000000188 CR3: 000000010ad96000 CR4: 0000000000752ee0
[  733.209559] PKRU: 55555554
[  733.209562] note: kworker/u32:0[10] exited with irqs disabled
[  733.209595] note: kworker/u32:0[10] exited with preempt_count 1

this is the i915 startup that, at least to me indicates the driver started just fine....

root@pve1:~# dmesg | grep i915
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.5.13-3-pve root=/dev/mapper/pve-root ro quiet intel_iommu=on iommu=pt i915.enable_guc=3 i915.max_vfs=7
[    0.079561] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.5.13-3-pve root=/dev/mapper/pve-root ro quiet intel_iommu=on iommu=pt i915.enable_guc=3 i915.max_vfs=7
[    6.769348] i915 0000:00:02.0: Running in SR-IOV PF mode
[    6.769388] i915 0000:00:02.0: [drm] GT count: 1, enabled: 1
[    6.769659] i915 0000:00:02.0: [drm] VT-d active for gfx access
[    6.769765] i915 0000:00:02.0: vgaarb: deactivate vga console
[    6.769781] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[    6.770918] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    6.774837] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/adlp_dmc_ver2_16.bin (v2.16)
[    6.781599] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.19.2.bin version 70.19.2
[    6.781603] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc_7.9.3.bin version 7.9.3
[    6.795283] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[    6.795609] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[    6.795611] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[    6.796061] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[    6.802959] mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
[    6.803078] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized
[    6.825326] i915 0000:00:02.0: 7 VFs could be associated with this PF
[    6.826699] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[    6.873545] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    7.516210] i915 0000:00:02.1: enabling device (0000 -> 0002)
[    7.516232] i915 0000:00:02.1: Running in SR-IOV VF mode
[    7.517067] i915 0000:00:02.1: GuC interface version 0.1.8.2
[    7.518047] i915 0000:00:02.1: [drm] GT count: 1, enabled: 1
[    7.518179] i915 0000:00:02.1: [drm] VT-d active for gfx access
[    7.518194] i915 0000:00:02.1: [drm] Using Transparent Hugepages
[    7.519254] i915 0000:00:02.1: GuC interface version 0.1.8.2
[    7.520779] i915 0000:00:02.1: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.520791] i915 0000:00:02.1: HuC firmware PRELOADED
[    7.530657] i915 0000:00:02.1: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.530928] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.1 on minor 1
[    7.531806] i915 0000:00:02.2: enabling device (0000 -> 0002)
[    7.531827] i915 0000:00:02.2: Running in SR-IOV VF mode
[    7.532529] i915 0000:00:02.2: GuC interface version 0.1.8.2
[    7.534220] i915 0000:00:02.2: [drm] GT count: 1, enabled: 1
[    7.534249] i915 0000:00:02.2: [drm] VT-d active for gfx access
[    7.534265] i915 0000:00:02.2: [drm] Using Transparent Hugepages
[    7.535333] i915 0000:00:02.2: GuC interface version 0.1.8.2
[    7.537066] i915 0000:00:02.2: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.537089] i915 0000:00:02.2: HuC firmware PRELOADED
[    7.547188] i915 0000:00:02.2: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.547463] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.2 on minor 2
[    7.548524] i915 0000:00:02.3: enabling device (0000 -> 0002)
[    7.548544] i915 0000:00:02.3: Running in SR-IOV VF mode
[    7.549214] i915 0000:00:02.3: GuC interface version 0.1.8.2
[    7.550674] i915 0000:00:02.3: [drm] GT count: 1, enabled: 1
[    7.550697] i915 0000:00:02.3: [drm] VT-d active for gfx access
[    7.550713] i915 0000:00:02.3: [drm] Using Transparent Hugepages
[    7.551783] i915 0000:00:02.3: GuC interface version 0.1.8.2
[    7.553461] i915 0000:00:02.3: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.553464] i915 0000:00:02.3: HuC firmware PRELOADED
[    7.563579] i915 0000:00:02.3: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.563764] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.3 on minor 3
[    7.565559] i915 0000:00:02.4: enabling device (0000 -> 0002)
[    7.565581] i915 0000:00:02.4: Running in SR-IOV VF mode
[    7.566470] i915 0000:00:02.4: GuC interface version 0.1.8.2
[    7.567327] i915 0000:00:02.4: [drm] GT count: 1, enabled: 1
[    7.567344] i915 0000:00:02.4: [drm] VT-d active for gfx access
[    7.567360] i915 0000:00:02.4: [drm] Using Transparent Hugepages
[    7.568763] i915 0000:00:02.4: GuC interface version 0.1.8.2
[    7.570522] i915 0000:00:02.4: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.570531] i915 0000:00:02.4: HuC firmware PRELOADED
[    7.581520] i915 0000:00:02.4: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.581634] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.4 on minor 4
[    7.582653] i915 0000:00:02.5: enabling device (0000 -> 0002)
[    7.582668] i915 0000:00:02.5: Running in SR-IOV VF mode
[    7.583170] i915 0000:00:02.5: GuC interface version 0.1.8.2
[    7.584860] i915 0000:00:02.5: [drm] GT count: 1, enabled: 1
[    7.584882] i915 0000:00:02.5: [drm] VT-d active for gfx access
[    7.584898] i915 0000:00:02.5: [drm] Using Transparent Hugepages
[    7.585797] i915 0000:00:02.5: GuC interface version 0.1.8.2
[    7.587316] i915 0000:00:02.5: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.587330] i915 0000:00:02.5: HuC firmware PRELOADED
[    7.597786] i915 0000:00:02.5: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.598049] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.5 on minor 5
[    7.598776] i915 0000:00:02.6: enabling device (0000 -> 0002)
[    7.598790] i915 0000:00:02.6: Running in SR-IOV VF mode
[    7.599622] i915 0000:00:02.6: GuC interface version 0.1.8.2
[    7.601334] i915 0000:00:02.6: [drm] GT count: 1, enabled: 1
[    7.601349] i915 0000:00:02.6: [drm] VT-d active for gfx access
[    7.601361] i915 0000:00:02.6: [drm] Using Transparent Hugepages
[    7.602244] i915 0000:00:02.6: GuC interface version 0.1.8.2
[    7.603761] i915 0000:00:02.6: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.603774] i915 0000:00:02.6: HuC firmware PRELOADED
[    7.614276] i915 0000:00:02.6: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.614435] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.6 on minor 6
[    7.615236] i915 0000:00:02.7: enabling device (0000 -> 0002)
[    7.615249] i915 0000:00:02.7: Running in SR-IOV VF mode
[    7.616576] i915 0000:00:02.7: GuC interface version 0.1.8.2
[    7.617958] i915 0000:00:02.7: [drm] GT count: 1, enabled: 1
[    7.617975] i915 0000:00:02.7: [drm] VT-d active for gfx access
[    7.617989] i915 0000:00:02.7: [drm] Using Transparent Hugepages
[    7.619123] i915 0000:00:02.7: GuC interface version 0.1.8.2
[    7.620780] i915 0000:00:02.7: GuC firmware PRELOADED version 0.0 submission:SR-IOV VF
[    7.620794] i915 0000:00:02.7: HuC firmware PRELOADED
[    7.631371] i915 0000:00:02.7: [drm] Protected Xe Path (PXP) protected content support initialized
[    7.631535] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.7 on minor 7
[    7.632212] i915 0000:00:02.0: Enabled 7 VFs

Latest "intel-i915-dkms" package is not compatible with latest "intel-platform-vsec-dkms" package

The bug

I upgraded 22.04 LTS (from Intel "jammy/arc" repo) and among other things got following kernel drivers:

intel-i915-dkms: 0.6379.0.13.221103.11.5.17.0.1020
intel-platform-vsec-dkms: 2022.43
intel-platform-cse-dkms: 2022.46.1

However, i915 did not load on reboot due to:

# dmesg | grep i915
[    3.439954] i915: Unknown symbol intel_vsec_register (err -2)
[    3.503439] i915: Unknown symbol intel_vsec_register (err -2)
[    3.675143] i915: Unknown symbol intel_vsec_register (err -2)

Although vsec module is there:

# grep vsec /proc/modules
intel_vsec 20480 0 - Live 0xffffffffc021c000

Other issues

As it seemed incompability with vsec module, I tried downgrading it, but that failed to packaging issues:

Error! DKMS tree already contains: intel-platform-vsec-dkms-2022.28
You cannot add the same module/version combo more than once.
Error! Could not locate dkms.conf file.
File: /var/lib/dkms/intel-platform-cse-dkms/2022.28/source/dkms.conf does not exist.

Note: triggering issue for above could have been FW package conflict I had earlier, which required removing intel-i915-dkms, before I could remove the conflicting FW package and re-install intel-i915-dkms with its versioned intel-fw-gpu package dependency. However, that's no excuse for DKMS packages ending in broken state.

When downgrading only cse, I saw similar warning for vsec, so both of those DKMS packages seem to have issues.

Downgrading intel-i915-dkms back to previous version did not help either.

The workaround

I got things working only by downgrading all 3 DKMS modules to their previous versions, intel-platform-vsec-dkms and intel-platform-cse-dkms to 2022.28 versions, and intel-i915-dkms to 0.6043.220805.0.5.17.0.1014+i173-1.

Notes

Besides i915 and/or vsec module sources and vsec + cse DKMS packaging needing fixing... When package upgrade results in a setup where the latest package versions obviously do not work together, there's clearly something missing from validation of package repo updates.

Can i915 support accessing another PCIe's BAR from an iGPU?

I have been trying to let iGPU access the BAR of another PCIe device (e.g. an NVMe SSD). As noticing that pin_user_pages_fast() in i915_gem_object_userptr_submit_init() only supports normal memory, I modified the code in i915_gem_gtt_prepare_pages() to directly populate the sglist by the PCIe BAR's physical addresses (as done by other PCIe P2P code https://github.com/sbates130272/io_peer_mem/blob/master/io_peer_mem.c/).

Although clCreateBuffer(..., CL_MEM_USE_HOST_PTR, mmapped_virt_addr_of_nvme_bar, ...) completes normally, the OpenCL kernel on iGPU cannot read the content of the PCIe BAR correctly, with all zeros returned.

My hardware and software environments are:
H/W: Intel i9-9900KS, iGPU: UHD Graphics 630. (with IOMMU disabled)
S/W: Ubuntu 22.04.3 LTS, Linux 6.2.16.

Does any one know if it is limited by the hardware, that an iGPU cannot access a PCIe BAR, or by the software, that I missed some modifications in the i915 driver?
I failed to find a feedback channel to the original i915 repository, so I try to propose an issue here. Thanks!

gcc: error: unrecognized command-line option ‘-ftrivial-auto-var-init=zero’

Ubuntu 22.04.2
gcc 11.3.0

while upgrading kernel to last major 5.19.17

option is supported under gcc-12

Custom compiled kernel support in debian based distros.

Hello,
Not actually generic issue, but for those who compile their own kernels in debian way there is no way of installing this package at all. It seeks for CONFIG_VERSION_SIGNATURE which in my case is empty. Are you planning on adding generic dkms support without distro limitation?
Thank you.

gen12/13 igpu SR-IOV support

Building dkms from this repository and also from strongtz/i915-sriov-dkms for enable igpu SR-IOV in different reference platform, got different result under the same configuration(qemu 7.1/win10 version).

Officially intel says gen11 igpu doesn't support SR-IOV, but using this dkms it could be turned on, interesting. So I guess maybe this repository's dkms may also working on gen12/13's igpu?

Could you please help viewing igpu SR-IOV related code and let it runs properly on gen12/gen13? Thanks

OS/Hardware	Gen 13(i5-13400)/(uhd 730)	Gen12(i7-1270p)/Iris Xe graphics)	Gen 11(i5-1135G7)/(Iris Xe Graphics)	dkms Repository
RockLinux 5.14.0-284(official)	Code 43, gpu not working in vm	Code 43, gpu not working in vm	OK	https://github.com/intel-gpu/intel-gpu-i915-backports
RockLinux 6.1.63(self-build)	OK	OK	Code 43, can see vf in vm but not working	https://github.com/strongtz/i915-sriov-dkms

i7-13700h Linux gpu Driver Support？

my laptop is Lenovo ThinkBook 14+ 2023 i7-13700h, when I install Ubuntu22.04 or LinuxMint 21.1 and update the kernel version to the latest version (5.19 and 6.1 oem version), the gpu is working but render very very slow....the mouse move so slow。。I also tried intel kernel 5.17-oem。。but unsolved。。how can I do？
(the pci code is 0xa7a0)

docs: some issues need correction

On primary readme:

[Intel® GPU firmware](https://github.com/intel-gpu/intel-gpu-i915-backports) - Firmware required by intel GPUs.

Link to FW is wrong and leads to i915-backports while should point to https://github.com/intel-gpu/intel-gpu-firmware.

On Ubuntu readme https://github.com/intel-gpu/intel-gpu-i915-backports/blob/ubuntu/main/README.md#prerequisite:

* dhelper

sudo apt install dkms make dhelper

There is no such package dhelper on Ubuntu. There is a package called debhelper. You also miss build-essential dependency.

Small BAR support?

Upstream supports small BAR but current dkms tree doesn't. Do you have plans to add support here too?

i915 driver no longer works with PMT driver

We are using the latest commit of i915, PMT (vsec) and CSE driver. Our latest build failed to load the i915 driver. After debugging , we found out that in dmesg its complaining about the Vsec.
[508819.288281] i915: Unknown symbol intel_vsec_register (err 0)
Even after loading the vsec driver, the issue continues. So it looks like i915 driver is also not compatible for RHEL. We are using 'redhat/main' branch.

GPU HANG on N5105

I have compile i915 backports on Vanilla Kernel 5.15 with patches from https://github.com/istoreos/istoreos/tree/istoreos-23.05/package/kernel/i915-oot/patches

The driver works well on N100, but in N5105, there are "GPU HANG" errors on ffmpeg video transcoding.

Dmesg:

[   11.543032] COMPAT BACKPORTED INIT
[   11.543505] Loading modules backported from I915-23.6.28
[   11.543968] Backport generated by backports.git I915_23.6.28_PSB_230425.37
[   19.707608] [drm] I915 BACKPORTED INIT 
[   19.708534] i915 0000:00:02.0: [drm] GT count: 1, enabled: 1
[   19.709371] i915 0000:00:02.0: [drm] Unsupported device. GVT-g is disabled
[   19.709821] checking generic (4000000000 1d5000) vs hw (6001000000 1000000)
[   19.709822] checking generic (4000000000 1d5000) vs hw (4000000000 10000000)
[   19.709823] fb0: switching to inteldrmfb from simple
[   19.710303] Console: switching to colour dummy device 80x25
[   19.710392] i915 0000:00:02.0: [drm] Transparent Hugepage support is recommended for optimal performance on this platform!
[   19.725037] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/icl_dmc_ver1_09.bin (v1.9)
[   19.758973] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/ehl_guc_70.7.0.bin version 70.7.0
[   19.758982] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/ehl_huc_9.0.0.bin version 9.0.0
[   19.767321] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: 
[   19.776121] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[   19.777010] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[   19.777105] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled
[   19.809729] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[   19.850508] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   19.850966] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[   19.879449] fbcon: i915drmfb (fb0) is primary device
[   19.916389] Console: switching to colour frame buffer device 240x67
[   19.936639] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[  245.624603] i915 0000:00:02.0: GPU HANG: ecode 11:0:00000000
[  245.624733] i915 0000:00:02.0: [drm] Resetting chip for unable to handle EU attention on rcs0, error:-107
[  245.631804] i915 0000:00:02.0: [drm] ffmpeg[20389] context reset due to GPU hang
[  245.631926] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/ehl_guc_70.7.0.bin version 70.7.0
[  245.631928] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/ehl_huc_9.0.0.bin version 9.0.0
[  245.636919] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[  245.637355] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[  245.637394] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled
[  248.671625] i915 0000:00:02.0: GPU HANG: ecode 11:0:00000000
[  248.671785] i915 0000:00:02.0: [drm] Resetting chip for unable to handle EU attention on rcs0, error:-107
[  248.678824] i915 0000:00:02.0: [drm] ffmpeg[20389] context reset due to GPU hang
[  248.678912] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/ehl_guc_70.7.0.bin version 70.7.0
[  248.678914] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/ehl_huc_9.0.0.bin version 9.0.0
[  248.683941] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[  248.684422] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[  248.684423] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled
[  251.620937] i915 0000:00:02.0: GPU HANG: ecode 11:0:00000000
[  251.621101] i915 0000:00:02.0: [drm] Resetting chip for unable to handle EU attention on rcs0, error:-107
[  251.622208] i915 0000:00:02.0: [drm] ffmpeg[20389] context reset due to GPU hang
[  251.622304] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/ehl_guc_70.7.0.bin version 70.7.0
[  251.622305] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/ehl_huc_9.0.0.bin version 9.0.0
[  251.627154] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[  251.627647] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[  251.627648] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled
[  254.652117] i915 0000:00:02.0: GPU HANG: ecode 11:0:00000000
[  254.652219] i915 0000:00:02.0: [drm] Resetting chip for unable to handle EU attention on rcs0, error:-107
[  254.652475] i915 0000:00:02.0: [drm] ffmpeg[20389] context reset due to GPU hang
[  254.652566] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/ehl_guc_70.7.0.bin version 70.7.0
[  254.652567] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/ehl_huc_9.0.0.bin version 9.0.0
[  254.658836] i915 0000:00:02.0: [drm] GT0: HuC: authenticated!
[  254.659457] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[  254.659458] i915 0000:00:02.0: [drm] GT0: GUC: SLPC disabled

any idea?