diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 7904887c6cc7..cf7e54e9b0d1 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -554,6 +554,20 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file else *value = 0; break; + case RADEON_INFO_CURRENT_GPU_SCLK: + /* get sclk in Mhz */ + if (rdev->pm.dpm_enabled) + *value = radeon_dpm_get_current_sclk(rdev) / 100; + else + *value = rdev->pm.current_sclk / 100; + break; + case RADEON_INFO_CURRENT_GPU_MCLK: + /* get mclk in Mhz */ + if (rdev->pm.dpm_enabled) + *value = radeon_dpm_get_current_mclk(rdev) / 100; + else + *value = rdev->pm.current_mclk / 100; + break; default: DRM_DEBUG_KMS("Invalid request %d\n", info->request); return -EINVAL; |