diff options
| author | Rex Zhu <[email protected]> | 2017-10-09 12:21:30 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-10-19 15:26:51 -0400 |
| commit | e83dcf1051ea81e93f9486a1d50c193f3f1d344c (patch) | |
| tree | 4d2b283cbb187fdaad29001074f83de9c7a159a1 | |
| parent | 6ba7cf0d5caeac0dec956d70ce7c14bc0316672a (diff) | |
drm/amd/pp: add new function point in hwmgr.
used for notify SMU the allocated buffer address.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Rex Zhu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 126b44d47a99..004a40e88bde 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -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 { |