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| author |   Alex Deucher <alexander.deucher@amd.com> | 2023-03-21 13:28:33 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-24 18:36:45 -0400 |
| commit | b185c31847856d9fa3008f727a824db163df0801 (patch) | |
| tree | 1ba26300f2a8b4f02edb0b05730069e2466297e1 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | |
| parent | drm/amdgpu: bump driver version number for CP GFX shadow (diff) | |
| download | wireguard-linux-b185c31847856d9fa3008f727a824db163df0801.tar.xz wireguard-linux-b185c31847856d9fa3008f727a824db163df0801.zip | |
drm/amdgpu: track MQD size for gfx and compute
It varies by generation and we need to know the size
to expose this via debugfs.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h index 2aa6cc1c4212..b0dc0a0c2631 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h @@ -258,6 +258,7 @@ struct amdgpu_ring { struct amdgpu_bo *mqd_obj; uint64_t mqd_gpu_addr; void *mqd_ptr; + unsigned mqd_size; uint64_t eop_gpu_addr; u32 doorbell_index; bool use_doorbell; |