Merge branches 'acpi-resources', 'acpi-battery', 'acpi-doc' and 'acpi-pnp'

[linux-2.6-block.git] / drivers / gpu / drm / radeon / atombios_crtc.c

diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index dac78ad24b31558aa53d917fb802865b6a122b61..42b2ea3fdcf3584680235e6d5cab14942f7f84b1 100644 (file)
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -580,6 +580,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
                else
                        radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
 
+               /* if there is no audio, set MINM_OVER_MAXP  */
+               if (!drm_detect_monitor_audio(radeon_connector_edid(connector)))
+                       radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
                if (rdev->family < CHIP_RV770)
                        radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
                /* use frac fb div on APUs */