diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_legacy_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index 88865e38fe3..60c0dcb8e11 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -337,6 +337,9 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode) } break; } + + /* adjust pm to dpms change */ + radeon_pm_compute_clocks(rdev); } int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y, @@ -966,6 +969,12 @@ static bool radeon_crtc_mode_fixup(struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { + struct drm_device *dev = crtc->dev; + struct radeon_device *rdev = dev->dev_private; + + /* adjust pm to upcoming mode change */ + radeon_pm_compute_clocks(rdev); + if (!radeon_crtc_scaling_mode_fixup(crtc, mode, adjusted_mode)) return false; return true; |