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(parent: 37c890d) | patch
drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags
authorNatalie Vock <natalie.vock@gmx.de>
Mon, 10 Mar 2025 17:08:05 +0000 (18:08 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 11 Mar 2025 16:37:10 +0000 (12:37 -0400)
commit3e3fcd29b505cebed659311337ea03b7698767fc
treee713216da088274616b4632229ebcb43dfa5f699tree | snapshot
parent37c890d83161ff725a735d02afc52a021caaf7d6commit | diff
drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags

PRT BOs may not have any backing store, so bo->tbo.resource will be
NULL. Check for that before dereferencing.

Fixes: 0cce5f285d9a ("drm/amdkfd: Check correct memory types for is_system variable")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Natalie Vock <natalie.vock@gmx.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c diff | blob | blame | history
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