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drm/amdgpu/gfx12: remove superfluous cache flags

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If any INV flags are needed, they should be executed via ACQUIRE_MEM
before INDIRECT_BUFFER.

GLM flags are also removed because the hw ignores them.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Marek Olšák
2024-05-31 19:38:18 -04:00
committed by Alex Deucher
parent b16ec6300f
commit e5f6bfe402
1 changed files with 0 additions and 6 deletions
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6
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
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@@ -4144,12 +4144,6 @@ static void gfx_v12_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 6));
amdgpu_ring_write(ring, (PACKET3_RELEASE_MEM_GCR_SEQ |
PACKET3_RELEASE_MEM_GCR_GL2_WB |
PACKET3_RELEASE_MEM_GCR_GL2_INV |
PACKET3_RELEASE_MEM_GCR_GL2_US |
PACKET3_RELEASE_MEM_GCR_GL1_INV |
PACKET3_RELEASE_MEM_GCR_GLV_INV |
PACKET3_RELEASE_MEM_GCR_GLM_INV |
PACKET3_RELEASE_MEM_GCR_GLM_WB |
PACKET3_RELEASE_MEM_CACHE_POLICY(3) |
PACKET3_RELEASE_MEM_EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
PACKET3_RELEASE_MEM_EVENT_INDEX(5)));