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authorLe Ma <le.ma@amd.com>2020-10-30 06:26:23 +0300
committerAlex Deucher <alexander.deucher@amd.com>2022-07-13 18:25:17 +0300
commit2d7a1f71837c0922645143cc270b5a4834595544 (patch)
treead1005d10d74d09f1f33a03db62702eaf3aefb9d /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
parentb7320117b3d36fd6fe542bdac5f7af0a83bea23a (diff)
downloadlinux-2d7a1f71837c0922645143cc270b5a4834595544.tar.xz
drm/amdgpu/mes: ring aggregatged doorbell when mes queue is unmapped
Ring aggregated doorbel to make unmapped queue scheduled in mes firmware. Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
index fc8e5c431def..7b46f6bf4187 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
@@ -347,6 +347,9 @@ int amdgpu_mes_add_ring(struct amdgpu_device *adev, int gang_id,
void amdgpu_mes_remove_ring(struct amdgpu_device *adev,
struct amdgpu_ring *ring);
+uint32_t amdgpu_mes_get_aggregated_doorbell_index(struct amdgpu_device *adev,
+ enum amdgpu_mes_priority_level prio);
+
int amdgpu_mes_ctx_alloc_meta_data(struct amdgpu_device *adev,
struct amdgpu_mes_ctx_data *ctx_data);
void amdgpu_mes_ctx_free_meta_data(struct amdgpu_mes_ctx_data *ctx_data);