diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amd_powerplay.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c index e8964cae6b93..da9ff2cc2777 100644 --- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c +++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c @@ -723,11 +723,14 @@ static int pp_dpm_force_clock_level(void *handle, pr_info("%s was not implemented.\n", __func__); return 0; } + + if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL) { + pr_info("force clock level is for dpm manual mode only.\n"); + return -EINVAL; + } + mutex_lock(&hwmgr->smu_lock); - if (hwmgr->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) - ret = hwmgr->hwmgr_func->force_clock_level(hwmgr, type, mask); - else - ret = -EINVAL; + ret = hwmgr->hwmgr_func->force_clock_level(hwmgr, type, mask); mutex_unlock(&hwmgr->smu_lock); return ret; } |