drm/amdgpu: flush gart changes after all BO recovery

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Don't flush gart changes after recovering each BO instead
do it after recovering all the BOs. Flishing gart also needed
for amdgpu_ttm_alloc_gart().

v4: use containerof to retrieve adev struct.
v3: rename amdgpu_gart_tlb_flush() -> amdgpu_gart_invalidate_tlb().
v2: abstract out gart tlb flushing logic to amdgpu_gart.c

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Nirmoy Das 2021-05-28 16:35:27 +02:00 • committed by Alex Deucher

parent c7b9aa7a92

commit 19a1d9350b

4 changed files with 21 additions and 8 deletions

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22

drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c

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2

drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h

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4

drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

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