user/sven/linux.git/drivers/gpu, branch v6.7.9

drm/nouveau: don't fini scheduler before entity flush

2024-03-06T14:54:01Z

This bug is present in v6.7 only, since the scheduler design has been re-worked in v6.8. Client scheduler entities must be flushed before an associated GPU scheduler is teared down. Otherwise the entitiy might still hold a pointer to the scheduler's runqueue which is freed at scheduler tear down already. [ 305.224293] ================================================================== [ 305.224297] BUG: KASAN: slab-use-after-free in drm_sched_entity_flush+0x6c4/0x7b0 [gpu_sched] [ 305.224310] Read of size 8 at addr ffff8881440a8f48 by task rmmod/4436 [ 305.224317] CPU: 10 PID: 4436 Comm: rmmod Tainted: G U 6.7.6-100.fc38.x86_64+debug #1 [ 305.224321] Hardware name: Dell Inc. Precision 7550/01PXFR, BIOS 1.27.0 11/08/2023 [ 305.224324] Call Trace: [ 305.224327] [ 305.224329] dump_stack_lvl+0x76/0xd0 [ 305.224336] print_report+0xcf/0x670 [ 305.224342] ? drm_sched_entity_flush+0x6c4/0x7b0 [gpu_sched] [ 305.224352] ? __virt_addr_valid+0x215/0x410 [ 305.224359] ? drm_sched_entity_flush+0x6c4/0x7b0 [gpu_sched] [ 305.224368] kasan_report+0xa6/0xe0 [ 305.224373] ? drm_sched_entity_flush+0x6c4/0x7b0 [gpu_sched] [ 305.224385] drm_sched_entity_flush+0x6c4/0x7b0 [gpu_sched] [ 305.224395] ? __pfx_drm_sched_entity_flush+0x10/0x10 [gpu_sched] [ 305.224406] ? rcu_is_watching+0x15/0xb0 [ 305.224413] drm_sched_entity_destroy+0x17/0x20 [gpu_sched] [ 305.224422] nouveau_cli_fini+0x6c/0x120 [nouveau] [ 305.224658] nouveau_drm_device_fini+0x2ac/0x490 [nouveau] [ 305.224871] nouveau_drm_remove+0x18e/0x220 [nouveau] [ 305.225082] ? __pfx_nouveau_drm_remove+0x10/0x10 [nouveau] [ 305.225290] ? rcu_is_watching+0x15/0xb0 [ 305.225295] ? _raw_spin_unlock_irqrestore+0x66/0x80 [ 305.225299] ? trace_hardirqs_on+0x16/0x100 [ 305.225304] ? _raw_spin_unlock_irqrestore+0x4f/0x80 [ 305.225310] pci_device_remove+0xa3/0x1d0 [ 305.225316] device_release_driver_internal+0x379/0x540 [ 305.225322] driver_detach+0xc5/0x180 [ 305.225327] bus_remove_driver+0x11e/0x2a0 [ 305.225333] pci_unregister_driver+0x2a/0x250 [ 305.225339] nouveau_drm_exit+0x1f/0x970 [nouveau] [ 305.225548] __do_sys_delete_module+0x350/0x580 [ 305.225554] ? __pfx___do_sys_delete_module+0x10/0x10 [ 305.225562] ? syscall_enter_from_user_mode+0x26/0x90 [ 305.225567] ? rcu_is_watching+0x15/0xb0 [ 305.225571] ? syscall_enter_from_user_mode+0x26/0x90 [ 305.225575] ? trace_hardirqs_on+0x16/0x100 [ 305.225580] do_syscall_64+0x61/0xe0 [ 305.225584] ? rcu_is_watching+0x15/0xb0 [ 305.225587] ? syscall_exit_to_user_mode+0x1f/0x50 [ 305.225592] ? trace_hardirqs_on_prepare+0xe3/0x100 [ 305.225596] ? do_syscall_64+0x70/0xe0 [ 305.225600] ? trace_hardirqs_on_prepare+0xe3/0x100 [ 305.225604] entry_SYSCALL_64_after_hwframe+0x6e/0x76 [ 305.225609] RIP: 0033:0x7f6148f3592b [ 305.225650] Code: 73 01 c3 48 8b 0d dd 04 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d ad 04 0c 00 f7 d8 64 89 01 48 [ 305.225653] RSP: 002b:00007ffe89986f08 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0 [ 305.225659] RAX: ffffffffffffffda RBX: 000055cbb036e900 RCX: 00007f6148f3592b [ 305.225662] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000055cbb036e968 [ 305.225664] RBP: 00007ffe89986f30 R08: 1999999999999999 R09: 0000000000000000 [ 305.225667] R10: 00007f6148fa6ac0 R11: 0000000000000206 R12: 0000000000000000 [ 305.225670] R13: 00007ffe89987190 R14: 000055cbb036e900 R15: 0000000000000000 [ 305.225678] [ 305.225683] Allocated by task 484: [ 305.225685] kasan_save_stack+0x33/0x60 [ 305.225690] kasan_set_track+0x25/0x30 [ 305.225693] __kasan_kmalloc+0x8f/0xa0 [ 305.225696] drm_sched_init+0x3c7/0xce0 [gpu_sched] [ 305.225705] nouveau_sched_init+0xd2/0x110 [nouveau] [ 305.225913] nouveau_drm_device_init+0x130/0x3290 [nouveau] [ 305.226121] nouveau_drm_probe+0x1ab/0x6b0 [nouveau] [ 305.226329] local_pci_probe+0xda/0x190 [ 305.226333] pci_device_probe+0x23a/0x780 [ 305.226337] really_probe+0x3df/0xb80 [ 305.226341] __driver_probe_device+0x18c/0x450 [ 305.226345] driver_probe_device+0x4a/0x120 [ 305.226348] __driver_attach+0x1e5/0x4a0 [ 305.226351] bus_for_each_dev+0x106/0x190 [ 305.226355] bus_add_driver+0x2a1/0x570 [ 305.226358] driver_register+0x134/0x460 [ 305.226361] do_one_initcall+0xd3/0x430 [ 305.226366] do_init_module+0x238/0x770 [ 305.226370] load_module+0x5581/0x6f10 [ 305.226374] __do_sys_init_module+0x1f2/0x220 [ 305.226377] do_syscall_64+0x61/0xe0 [ 305.226381] entry_SYSCALL_64_after_hwframe+0x6e/0x76 [ 305.226387] Freed by task 4436: [ 305.226389] kasan_save_stack+0x33/0x60 [ 305.226392] kasan_set_track+0x25/0x30 [ 305.226396] kasan_save_free_info+0x2b/0x50 [ 305.226399] __kasan_slab_free+0x10b/0x1a0 [ 305.226402] slab_free_freelist_hook+0x12b/0x1e0 [ 305.226406] __kmem_cache_free+0xd4/0x1d0 [ 305.226410] drm_sched_fini+0x178/0x320 [gpu_sched] [ 305.226418] nouveau_drm_device_fini+0x2a0/0x490 [nouveau] [ 305.226624] nouveau_drm_remove+0x18e/0x220 [nouveau] [ 305.226832] pci_device_remove+0xa3/0x1d0 [ 305.226836] device_release_driver_internal+0x379/0x540 [ 305.226840] driver_detach+0xc5/0x180 [ 305.226843] bus_remove_driver+0x11e/0x2a0 [ 305.226847] pci_unregister_driver+0x2a/0x250 [ 305.226850] nouveau_drm_exit+0x1f/0x970 [nouveau] [ 305.227056] __do_sys_delete_module+0x350/0x580 [ 305.227060] do_syscall_64+0x61/0xe0 [ 305.227064] entry_SYSCALL_64_after_hwframe+0x6e/0x76 [ 305.227070] The buggy address belongs to the object at ffff8881440a8f00 which belongs to the cache kmalloc-128 of size 128 [ 305.227073] The buggy address is located 72 bytes inside of freed 128-byte region [ffff8881440a8f00, ffff8881440a8f80) [ 305.227078] The buggy address belongs to the physical page: [ 305.227081] page:00000000627efa0a refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1440a8 [ 305.227085] head:00000000627efa0a order:1 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 305.227088] flags: 0x17ffffc0000840(slab|head|node=0|zone=2|lastcpupid=0x1fffff) [ 305.227093] page_type: 0xffffffff() [ 305.227097] raw: 0017ffffc0000840 ffff8881000428c0 ffffea0005b33500 dead000000000002 [ 305.227100] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 305.227102] page dumped because: kasan: bad access detected [ 305.227106] Memory state around the buggy address: [ 305.227109] ffff8881440a8e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 305.227112] ffff8881440a8e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 305.227114] >ffff8881440a8f00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 305.227117] ^ [ 305.227120] ffff8881440a8f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 305.227122] ffff8881440a9000: 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc [ 305.227125] ================================================================== Cc: # v6.7 only Reported-by: Karol Herbst Closes: https://gist.githubusercontent.com/karolherbst/a20eb0f937a06ed6aabe2ac2ca3d11b5/raw/9cd8b1dc5894872d0eeebbee3dd0fdd28bb576bc/gistfile1.txt Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman

drm/amd/display: Add monitor patch for specific eDP

2024-03-06T14:53:55Z

commit b7cdccc6a849568775f738b1e233f751a8fed013 upstream. [WHY] Some eDP panels' ext caps don't write initial values. The value of dpcd_addr (0x317) can be random and the backlight control interface will be incorrect. [HOW] Add new panel patches to remove sink ext caps. Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org # 6.5.x Cc: Tsung-hua Lin Cc: Chris Chi Reviewed-by: Wayne Lin Acked-by: Alex Hung Signed-off-by: Ryan Lin Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu/pm: Fix the power1_min_cap value

2024-03-06T14:53:55Z

commit 7968e9748fbbd7ae49770d9f8a8231d8bce2aebb upstream. It's unreasonable to use 0 as the power1_min_cap when OD is disabled. So, use the same lower limit as the value used when OD is enabled. Fixes: 1958946858a6 ("drm/amd/pm: Support for getting power1_cap_min value") Signed-off-by: Ma Jun Acked-by: Alex Deucher Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/buddy: fix range bias

2024-03-06T14:53:55Z

commit f41900e4a6ef019d64a70394b0e0c3bd048d4ec8 upstream. There is a corner case here where start/end is after/before the block range we are currently checking. If so we need to be sure that splitting the block will eventually give use the block size we need. To do that we should adjust the block range to account for the start/end, and only continue with the split if the size/alignment will fit the requested size. Not doing so can result in leaving split blocks unmerged when it eventually fails. Fixes: afea229fe102 ("drm: improve drm_buddy_alloc function") Signed-off-by: Matthew Auld Cc: Arunpravin Paneer Selvam Cc: Christian König Cc: # v5.18+ Reviewed-by: Arunpravin Paneer Selvam Link: https://patchwork.freedesktop.org/patch/msgid/20240219121851.25774-4-matthew.auld@intel.com Signed-off-by: Christian König Signed-off-by: Greg Kroah-Hartman

Revert "drm/amd/pm: resolve reboot exception for si oland"

2024-03-06T14:53:55Z

commit 955558030954b9637b41c97b730f9b38c92ac488 upstream. This reverts commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. This causes hangs on SI when DC is enabled and errors on driver reboot and power off cycles. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3216 Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/2755 Reviewed-by: Yang Wang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/nouveau: keep DMA buffers required for suspend/resume

2024-03-06T14:53:54Z

[ Upstream commit f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e ] Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze. This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init. Fixes: 042b5f83841fb ("drm/nouveau: fix several DMA buffer leaks") Signed-off-by: Sid Pranjale Signed-off-by: Dave Airlie Signed-off-by: Sasha Levin

drm/amd/display: Prevent potential buffer overflow in map_hw_resources

2024-03-06T14:53:53Z

[ Upstream commit 0f8ca019544a252d1afb468ce840c6dcbac73af4 ] Adds a check in the map_hw_resources function to prevent a potential buffer overflow. The function was accessing arrays using an index that could potentially be greater than the size of the arrays, leading to a buffer overflow. Adds a check to ensure that the index is within the bounds of the arrays. If the index is out of bounds, an error message is printed and break it will continue execution with just ignoring extra data early to prevent the buffer overflow. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml2_wrapper.c:79 map_hw_resources() error: buffer overflow 'dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id' 6 <= 7 drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml2_wrapper.c:81 map_hw_resources() error: buffer overflow 'dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id' 6 <= 7 Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2") Cc: Rodrigo Siqueira Cc: Roman Li Cc: Qingqing Zhuo Cc: Aurabindo Pillai Cc: Tom Chung Signed-off-by: Srinivasan Shanmugam Suggested-by: Roman Li Reviewed-by: Roman Li Reviewed-by: Rodrigo Siqueira Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/tegra: Remove existing framebuffer only if we support display

2024-03-06T14:53:53Z

[ Upstream commit 86bf8cfda6d2a6720fa2e6e676c98f0882c9d3d7 ] Tegra DRM doesn't support display on Tegra234 and later, so make sure not to remove any existing framebuffers in that case. v2: - add comments explaining how this situation can come about - clear DRIVER_MODESET and DRIVER_ATOMIC feature bits Fixes: 6848c291a54f ("drm/aperture: Convert drivers to aperture interfaces") Signed-off-by: Thierry Reding Reviewed-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20240223150333.1401582-1-thierry.reding@gmail.com Signed-off-by: Sasha Levin

gpu: host1x: Skip reset assert on Tegra186

2024-03-06T14:53:52Z

[ Upstream commit 1fa8d07ae1a5fa4e87de42c338e8fc27f46d8bb6 ] On Tegra186, secure world applications may need to access host1x during suspend/resume, and rely on the kernel to keep Host1x out of reset during the suspend cycle. As such, as a quirk, skip asserting Host1x's reset on Tegra186. We don't need to keep the clocks enabled, as BPMP ensures the clock stays on while Host1x is being used. On newer SoC's, the reset line is inaccessible, so there is no need for the quirk. Fixes: b7c00cdf6df5 ("gpu: host1x: Enable system suspend callbacks") Signed-off-by: Mikko Perttunen Reviewed-by: Jon Hunter Tested-by: Jon Hunter Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20240222010517.1573931-1-cyndis@kapsi.fi Signed-off-by: Sasha Levin

drm/amd/display: fix null-pointer dereference on edid reading

2024-03-01T12:41:59Z

[ Upstream commit 9671761792156f2339627918bafcd713a8a6f777 ] Use i2c adapter when there isn't aux_mode in dc_link to fix a null-pointer derefence that happens when running igt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector detected as below: [ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0 [ +0.000010] #PF: supervisor read access in kernel mode [ +0.000005] #PF: error_code(0x0000) - not-present page [ +0.000004] PGD 0 P4D 0 [ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI [ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152 [ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021 [ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100 [ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16 [ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246 [ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080 [ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0 [ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980 [ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080 [ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f [ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000 [ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0 [ +0.000003] PKRU: 55555554 [ +0.000003] Call Trace: [ +0.000006] [ +0.000006] ? __die+0x23/0x70 [ +0.000011] ? page_fault_oops+0x17d/0x4c0 [ +0.000008] ? preempt_count_add+0x6e/0xa0 [ +0.000008] ? srso_alias_return_thunk+0x5/0x7f [ +0.000011] ? exc_page_fault+0x7f/0x180 [ +0.000009] ? asm_exc_page_fault+0x26/0x30 [ +0.000013] ? i2c_transfer+0xd/0x100 [ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm] [ +0.000067] ? srso_alias_return_thunk+0x5/0x7f [ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm] [ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000042] edid_block_read+0x3b/0xd0 [drm] [ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm] [ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm] [ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu] [ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper] [ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper] [ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu] [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper] [ +0.000000] status_store+0xb2/0x1f0 [drm] [ +0.000000] kernfs_fop_write_iter+0x136/0x1d0 [ +0.000000] vfs_write+0x24d/0x440 [ +0.000000] ksys_write+0x6f/0xf0 [ +0.000000] do_syscall_64+0x60/0xc0 [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40 [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [ +0.000000] ? do_syscall_64+0x6c/0xc0 [ +0.000000] ? do_syscall_64+0x6c/0xc0 [ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ +0.000000] RIP: 0033:0x7f9ad46b4b00 [ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89 [ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00 [ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009 [ +0.000000] RBP: 0000000000000002 R08: 0000000000000064 R09: 0000000000000000 [ +0.000000] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9ad48a7417 [ +0.000000] R13: 0000000000000009 R14: 00007ffcbd3bd760 R15: 0000000000000001 [ +0.000000] [ +0.000000] Modules linked in: ctr ccm rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device cmac algif_hash algif_skcipher af_alg bnep btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc sha3_generic videobuf2_memops uvc jitterentropy_rng videobuf2_v4l2 videodev drbg videobuf2_common ansi_cprng mc ecdh_generic ecc qrtr binfmt_misc hid_sensor_accel_3d hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio snd_ctl_led joydev hid_sensor_iio_common rtw89_8852ae rtw89_8852a rtw89_pci snd_hda_codec_realtek rtw89_core snd_hda_codec_generic intel_rapl_msr ledtrig_audio intel_rapl_common snd_hda_codec_hdmi mac80211 snd_hda_intel snd_intel_dspcfg kvm_amd snd_hda_codec snd_soc_dmic snd_acp3x_rn snd_acp3x_pdm_dma libarc4 snd_hwdep snd_soc_core kvm snd_hda_core cfg80211 snd_pci_acp6x snd_pcm nls_ascii snd_timer hp_wmi snd_pci_acp5x nls_cp437 snd_rn_pci_acp3x ucsi_acpi sparse_keymap ccp snd platform_profile snd_acp_config typec_ucsi irqbypass vfat sp5100_tco [ +0.000000] snd_soc_acpi fat rapl pcspkr wmi_bmof roles rfkill rng_core snd_pci_acp3x soundcore k10temp watchdog typec battery ac amd_pmc acpi_tad button hid_sensor_hub hid_multitouch evdev serio_raw msr parport_pc ppdev lp parport fuse loop efi_pstore configfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic dm_crypt dm_mod efivarfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx libcrc32c crc32c_generic xor raid6_pq raid1 raid0 multipath linear md_mod amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm crc32_pclmul crc32c_intel drm_exec gpu_sched drm_suballoc_helper nvme ghash_clmulni_intel drm_buddy drm_display_helper sha512_ssse3 nvme_core ahci xhci_pci sha512_generic hid_generic xhci_hcd libahci rtsx_pci_sdmmc t10_pi i2c_hid_acpi drm_kms_helper i2c_hid mmc_core libata aesni_intel crc64_rocksoft_generic crypto_simd amd_sfh crc64_rocksoft scsi_mod usbcore cryptd crc_t10dif cec drm crct10dif_generic hid rtsx_pci crct10dif_pclmul scsi_common rc_core crc64 i2c_piix4 [ +0.000000] usb_common crct10dif_common video wmi [ +0.000000] CR2: 00000000000004c0 [ +0.000000] ---[ end trace 0000000000000000 ]--- Fixes: 0e859faf8670 ("drm/amd/display: Remove unwanted drm edid references") Signed-off-by: Melissa Wen Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin