drm/amdgpu: Modify mmhub block to fit for the unified ras block data and ops

1.Modify mmhub block to fit for the unified ras block data and ops.
2.Change amdgpu_mmhub_ras_funcs to amdgpu_mmhub_ras, and the corresponding variable name remove _funcs suffix.
3.Remove the const flag of mmhub ras variable so that mmhub ras block can be able to be inserted into amdgpu device ras block link list.
4.Invoke amdgpu_ras_register_ras_block function to register mmhub ras block into amdgpu device ras block link list. 5.Remove the redundant code about mmhub in amdgpu_ras.c after using the unified ras block.
5.Remove the redundant code about mmhub in amdgpu_ras.c after using the unified ras block.
6.Fill unified ras block .name .block .ras_late_init and .ras_fini for all of mmhub versions. If .ras_late_init and .ras_fini had been defined by the selected mmhub version, the defined functions will take effect; if not defined, default fill them with amdgpu_mmhub_ras_late_init and amdgpu_mmhub_ras_fini.

Signed-off-by: yipechai <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: John Clements <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

1 files changed, 4 insertions, 10 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h
index b27fcbccce2b..7deda9a3b81e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h
@@ -21,14 +21,8 @@
 #ifndef __AMDGPU_MMHUB_H__
 #define __AMDGPU_MMHUB_H__
 
-struct amdgpu_mmhub_ras_funcs {
-	int (*ras_late_init)(struct amdgpu_device *adev);
-	void (*ras_fini)(struct amdgpu_device *adev);
-	void (*query_ras_error_count)(struct amdgpu_device *adev,
-				      void *ras_error_status);
-	void (*query_ras_error_status)(struct amdgpu_device *adev);
-	void (*reset_ras_error_count)(struct amdgpu_device *adev);
-	void (*reset_ras_error_status)(struct amdgpu_device *adev);
+struct amdgpu_mmhub_ras {
+	struct amdgpu_ras_block_object ras_block;
 };
 
 struct amdgpu_mmhub_funcs {
@@ -50,10 +44,10 @@ struct amdgpu_mmhub_funcs {
 struct amdgpu_mmhub {
 	struct ras_common_if *ras_if;
 	const struct amdgpu_mmhub_funcs *funcs;
-	const struct amdgpu_mmhub_ras_funcs *ras_funcs;
+	struct amdgpu_mmhub_ras  *ras;
 };
 
-int amdgpu_mmhub_ras_late_init(struct amdgpu_device *adev);
+int amdgpu_mmhub_ras_late_init(struct amdgpu_device *adev, void *ras_info);
 void amdgpu_mmhub_ras_fini(struct amdgpu_device *adev);
 #endif