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| author | Alex Sierra <alex.sierra@amd.com> | 2020-01-10 01:16:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-01-16 21:34:11 +0300 |
| commit | 58e508b6be82387d22785b8a4e54e50554a91594 (patch) | |
| tree | 45739a76e43a6e215b77be56b51586e5d86d2dc0 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | f167ea6a14a24308a34c50c28aec1e1ffe666e22 (diff) | |
| download | linux-58e508b6be82387d22785b8a4e54e50554a91594.tar.xz | |
drm/amdgpu: implement tlbs invalidate on gfx9 gfx10
tlbs invalidate pointer function added to kiq_pm4_funcs struct.
This way, tlb flush can be done through kiq member.
TLBs invalidatation implemented for gfx9 and gfx10.
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 8e88e0411662..af4bd279f42f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -76,11 +76,15 @@ struct kiq_pm4_funcs { struct amdgpu_ring *ring, u64 addr, u64 seq); + void (*kiq_invalidate_tlbs)(struct amdgpu_ring *kiq_ring, + uint16_t pasid, uint32_t flush_type, + bool all_hub); /* Packet sizes */ int set_resources_size; int map_queues_size; int unmap_queues_size; int query_status_size; + int invalidate_tlbs_size; }; struct amdgpu_kiq { |