[AMD Official Use Only - Internal Distribution Only]
Series is:
Reviewed-by: John Clements <John.Clements@xxxxxxx>
-----Original Message-----
From: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Sent: Thursday, April 29, 2021 2:26 PM
To: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Li, Dennis <Dennis.Li@xxxxxxx>; Clements, John <John.Clements@xxxxxxx>; amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx>
Subject: [PATCH 1/7] drm/amdgpu: add hdp ras structures
centralize all hdp ras operation to ras_funcs
Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h
index 43caf9f..c89cf8d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h
@@ -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__ */
--
2.7.4
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