This is a note to let you know that I've just added the patch titled
drm/radeon/dce32+: use fractional fb dividers for high clocks
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-radeon-dce32-use-fractional-fb-dividers-for-high-clocks.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a02dc74b317d78298cb0587b9b1f6f741fd5c139 Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Tue, 13 Nov 2012 18:03:41 -0500
Subject: drm/radeon/dce32+: use fractional fb dividers for high clocks
From: Alex Deucher <[email protected]>
commit a02dc74b317d78298cb0587b9b1f6f741fd5c139 upstream.
Fixes flickering with some high res montiors.
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/atombios_crtc.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -561,6 +561,8 @@ static u32 atombios_adjust_pll(struct dr
/* use frac fb div on APUs */
if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev))
radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
+ if (ASIC_IS_DCE32(rdev) && mode->clock > 165000)
+ radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
} else {
radeon_crtc->pll_flags |= RADEON_PLL_LEGACY;
Patches currently in stable-queue which might be from [email protected]
are
queue-3.7/drm-radeon-avoid-deadlock-in-pm-path-when-waiting-for-fence.patch
queue-3.7/drm-radeon-stop-page-faults-from-hanging-the-system-v2.patch
queue-3.7/drm-radeon-add-connector-table-for-mac-g4-silver.patch
queue-3.7/drm-radeon-properly-handle-ddc-probe-for-dp-bridges.patch
queue-3.7/drm-radeon-dce32-use-fractional-fb-dividers-for-high-clocks.patch
queue-3.7/drm-radeon-restore-modeset-late-in-gpu-reset-path.patch
queue-3.7/drm-radeon-fix-amd-afusion-gpu-setup-aka-sumo-v2.patch
queue-3.7/drm-radeon-add-wait_until-to-evergreen-vm-safe-reg-list.patch
queue-3.7/drm-radeon-fix-edp-clk-and-lane-setup-for-scaled-modes.patch
queue-3.7/drm-radeon-don-t-leave-fence-blocked-process-on-failed-gpu-reset.patch
--
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