diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c index 409a56bb46c1..8ddfb78f28cc 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c @@ -1026,6 +1026,11 @@ static int rv_read_sensor(struct pp_hwmgr *hwmgr, int idx, return ret; } +static int rv_set_mmhub_powergating_by_smu(struct pp_hwmgr *hwmgr) +{ + return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_PowerGateMmHub); +} + static const struct pp_hwmgr_func rv_hwmgr_funcs = { .backend_init = rv_hwmgr_backend_init, .backend_fini = rv_hwmgr_backend_fini, @@ -1059,6 +1064,7 @@ static const struct pp_hwmgr_func rv_hwmgr_funcs = { .asic_setup = rv_setup_asic_task, .power_state_set = rv_set_power_state_tasks, .dynamic_state_management_disable = rv_disable_dpm_tasks, + .set_mmhub_powergating_by_smu = rv_set_mmhub_powergating_by_smu, }; int rv_init_function_pointers(struct pp_hwmgr *hwmgr) |