1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 4151ad8affe..03dd6c41dc1 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -245,13 +245,15 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
 
         switch (mode) {
         case DRM_MODE_DPMS_ON:
+                radeon_crtc->enabled = true;
+                /* adjust pm to dpms changes BEFORE enabling crtcs */
+                radeon_pm_compute_clocks(rdev);
                 atombios_enable_crtc(crtc, ATOM_ENABLE);
                 if (ASIC_IS_DCE3(rdev))
                         atombios_enable_crtc_memreq(crtc, ATOM_ENABLE);
                 atombios_blank_crtc(crtc, ATOM_DISABLE);
                 drm_vblank_post_modeset(dev, radeon_crtc->crtc_id);
                 radeon_crtc_load_lut(crtc);
-                radeon_crtc->enabled = true;
                 break;
         case DRM_MODE_DPMS_STANDBY:
         case DRM_MODE_DPMS_SUSPEND:
@@ -262,11 +264,10 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
                         atombios_enable_crtc_memreq(crtc, ATOM_DISABLE);
                 atombios_enable_crtc(crtc, ATOM_DISABLE);
                 radeon_crtc->enabled = false;
+                /* adjust pm to dpms changes AFTER disabling crtcs */
+                radeon_pm_compute_clocks(rdev);
                 break;
         }
-
-        /* adjust pm to dpms change */
-        radeon_pm_compute_clocks(rdev);
 }
 
 static void