https://bugs.freedesktop.org/show_bug.cgi?id=32556 --- Comment #9 from Alex Deucher <agd5f@xxxxxxxxx> 2010-12-22 11:28:24 PST --- With the patch from comment 8, try these possible fixes: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..0be8015 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_PREFER_CLOSEST_HIGHER); if (ASIC_IS_DCE32(rdev) && mode->clock > 200000) /* range limits??? */ pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; Or: diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index b0ab185..91facc8 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -525,7 +525,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, (rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) pll->flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/ - RADEON_PLL_PREFER_CLOSEST_LOWER); + RADEON_PLL_NO_ODD_POST_DIV); if (ASIC_IS_DCE32(rdev) && mode->clock > 200000) /* range limits??? */ pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
