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drm/amdgpu: fix MES GFX mask

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Current MES GFX mask prevents FW to enable oversubscription. This patch
does the following:
- Fixes the mask values and adds a description for the same
- Removes the central mask setup and makes it IP specific, as it would
  be different when the number of pipes and queues are different.

v2: squash in fix from Shashank

Cc: Christian König <Christian.Koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Arvind Yadav <arvind.yadav@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Arvind Yadav
2024-08-27 15:29:49 +05:30
committed by Alex Deucher
parent 2c695d7c07
commit 9d3afcb7b9
4 changed files with 26 additions and 9 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
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@@ -111,8 +111,8 @@ struct amdgpu_mes {
uint32_t vmid_mask_gfxhub;
uint32_t vmid_mask_mmhub;
uint32_t compute_hqd_mask[AMDGPU_MES_MAX_COMPUTE_PIPES];
uint32_t gfx_hqd_mask[AMDGPU_MES_MAX_GFX_PIPES];
uint32_t compute_hqd_mask[AMDGPU_MES_MAX_COMPUTE_PIPES];
uint32_t sdma_hqd_mask[AMDGPU_MES_MAX_SDMA_PIPES];
uint32_t aggregated_doorbells[AMDGPU_MES_PRIORITY_NUM_LEVELS];
uint32_t sch_ctx_offs[AMDGPU_MAX_MES_PIPES];