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drm/amdgpu: add cgs interface to register pp handle

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Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu
2017-09-25 20:45:52 +08:00
committed by Alex Deucher
parent 6d07fe7bca
commit ba89a3ec61
2 changed files with 31 additions and 0 deletions
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8
drivers/gpu/drm/amd/include/cgs_common.h
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@@ -423,6 +423,10 @@ typedef int (*cgs_enter_safe_mode)(struct cgs_device *cgs_device, bool en);
typedef void (*cgs_lock_grbm_idx)(struct cgs_device *cgs_device, bool lock);
struct amd_pp_init;
typedef void* (*cgs_register_pp_handle)(struct cgs_device *cgs_device,
int (*call_back_func)(struct amd_pp_init *, void **));
struct cgs_ops {
/* memory management calls (similar to KFD interface) */
cgs_alloc_gpu_mem_t alloc_gpu_mem;
@@ -459,6 +463,7 @@ struct cgs_ops {
cgs_is_virtualization_enabled_t is_virtualization_enabled;
cgs_enter_safe_mode enter_safe_mode;
cgs_lock_grbm_idx lock_grbm_idx;
cgs_register_pp_handle register_pp_handle;
};
struct cgs_os_ops; /* To be define in OS-specific CGS header */
@@ -537,4 +542,7 @@ struct cgs_device
#define cgs_lock_grbm_idx(cgs_device, lock) \
CGS_CALL(lock_grbm_idx, cgs_device, lock)
#define cgs_register_pp_handle(cgs_device, call_back_func) \
CGS_CALL(register_pp_handle, cgs_device, call_back_func)
#endif /* _CGS_COMMON_H */