drm/amdgpu: Optimize xxx_ras_late_init/xxx_ras_late_fini for each ras block

1. Define amdgpu_ras_block_late_init to create sysfs nodes
   and interrupt handles.
2. Define amdgpu_ras_block_late_fini to remove sysfs nodes
   and interrupt handles.
3. Replace ras block variable members in struct
   amdgpu_ras_block_object with struct ras_common_if, which
   can make it easy to associate each ras block instance
   with each ras block functional interface.
4. Add .ras_cb to struct amdgpu_ras_block_object.
5. Change each ras block to fit for the changement of struct
   amdgpu_ras_block_object.

Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index a55743b12d57..8b94b556baf6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -486,17 +486,13 @@ struct ras_debug_if {
 };
 
 struct amdgpu_ras_block_object {
-	/* block name */
-	char name[32];
-
-	enum amdgpu_ras_block block;
-
-	uint32_t sub_block_index;
+	struct ras_common_if  ras_comm;
 
 	int (*ras_block_match)(struct amdgpu_ras_block_object *block_obj,
 				enum amdgpu_ras_block block, uint32_t sub_block_index);
 	int (*ras_late_init)(struct amdgpu_device *adev, void *ras_info);
 	void (*ras_fini)(struct amdgpu_device *adev);
+	ras_ih_cb ras_cb;
 	const struct amdgpu_ras_block_hw_ops *hw_ops;
 };
 
@@ -605,10 +601,17 @@ int amdgpu_ras_late_init(struct amdgpu_device *adev,
 			 struct ras_common_if *ras_block,
 			 struct ras_fs_if *fs_info,
 			 struct ras_ih_if *ih_info);
+
+int amdgpu_ras_block_late_init(struct amdgpu_device *adev,
+			struct ras_common_if *ras_block);
+
 void amdgpu_ras_late_fini(struct amdgpu_device *adev,
 			  struct ras_common_if *ras_block,
 			  struct ras_ih_if *ih_info);
 
+void amdgpu_ras_block_late_fini(struct amdgpu_device *adev,
+			  struct ras_common_if *ras_block);
+
 int amdgpu_ras_feature_enable(struct amdgpu_device *adev,
 		struct ras_common_if *head, bool enable);