Commit 8f4a9293 authored by Hawking Zhang's avatar Hawking Zhang Committed by Alex Deucher
Browse files

drm/amdgpu: add hdp ras structures 



centralize all hdp ras operation to ras_funcs

Signed-off-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarJohn Clements <John.Clements@amd.com>
Reviewed-by: default avatarDennis Li <Dennis.Li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b44cdca7

drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h

+10 −0
Original line number Diff line number Diff line
@@ -23,6 +23,14 @@ 
#ifndef __AMDGPU_HDP_H__

#define __AMDGPU_HDP_H__



struct amdgpu_hdp_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 (*reset_ras_error_count)(struct amdgpu_device *adev);

};



struct amdgpu_hdp_funcs {

	void (*flush_hdp)(struct amdgpu_device *adev, struct amdgpu_ring *ring);

	void (*invalidate_hdp)(struct amdgpu_device *adev,
@@ -34,7 +42,9 @@ struct amdgpu_hdp_funcs { 
};



struct amdgpu_hdp {

	struct ras_common_if			*ras_if;

	const struct amdgpu_hdp_funcs		*funcs;

	const struct amdgpu_hdp_ras_funcs	*ras_funcs;

};



#endif /* __AMDGPU_HDP_H__ */