From b185c31847856d9fa3008f727a824db163df0801 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 21 Mar 2023 13:28:33 -0400 Subject: drm/amdgpu: track MQD size for gfx and compute MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It varies by generation and we need to know the size to expose this via debugfs. Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h') 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; -- cgit v1.2.3