diff options
| author | Evan Quan <evan.quan@amd.com> | 2020-10-16 10:45:26 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-30 01:18:04 -0400 |
| commit | 277b080f98803cb73a83fb234f0be83a10e63958 (patch) | |
| tree | 2f44cff1bcf2b63d09043397c53df69018880369 /drivers/gpu/drm/amd/pm/inc/smumgr.h | |
| parent | 2a4776a7337d47d92053870f37f9626ab0c00ac8 (diff) | |
drm/amd/pm: perform SMC reset on suspend/hibernation
So that the succeeding resume can be performed based on
a clean state.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Tested-by: Sandeep Raghuraman <sandy.8925@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/smumgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/smumgr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/smumgr.h b/drivers/gpu/drm/amd/pm/inc/smumgr.h index ad100b533d04..5f46f1a4f38e 100644 --- a/drivers/gpu/drm/amd/pm/inc/smumgr.h +++ b/drivers/gpu/drm/amd/pm/inc/smumgr.h @@ -113,4 +113,6 @@ extern int smum_update_dpm_settings(struct pp_hwmgr *hwmgr, void *profile_settin extern int smum_smc_table_manager(struct pp_hwmgr *hwmgr, uint8_t *table, uint16_t table_id, bool rw); +extern int smum_stop_smc(struct pp_hwmgr *hwmgr); + #endif |