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drm/amd/pp: add new function point in hwmgr.

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used for notify SMU the allocated buffer address.

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
2017-10-09 12:21:30 +08:00
committed by Alex Deucher
parent 6ba7cf0d5c
commit e83dcf1051
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
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@@ -363,6 +363,12 @@ struct pp_hwmgr_func {
int (*set_active_display_count)(struct pp_hwmgr *hwmgr, uint32_t count);
int (*set_deep_sleep_dcefclk)(struct pp_hwmgr *hwmgr, uint32_t clock);
int (*start_thermal_controller)(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range);
int (*notify_cac_buffer_info)(struct pp_hwmgr *hwmgr,
uint32_t virtual_addr_low,
uint32_t virtual_addr_hi,
uint32_t mc_addr_low,
uint32_t mc_addr_hi,
uint32_t size);
};
struct pp_table_func {