This is a note to let you know that I've just added the patch titled
drm/radeon/kms: switch back to min->max pll post divider iteration
to the 2.6.37-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-kms-switch-back-to-min-max-pll-post-divider-iteration.patch
and it can be found in the queue-2.6.37 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a6f9761743bf35b052180f4a8bdae4d2cc0465f6 Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Mon, 31 Jan 2011 16:48:50 -0500
Subject: drm/radeon/kms: switch back to min->max pll post divider iteration
From: Alex Deucher <[email protected]>
commit a6f9761743bf35b052180f4a8bdae4d2cc0465f6 upstream.
Seems more reliable. Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=26552
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/radeon_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -517,7 +517,7 @@ void radeon_compute_pll(struct radeon_pl
max_fractional_feed_div = pll->max_frac_feedback_div;
}
- for (post_div = max_post_div; post_div >= min_post_div; --post_div) {
+ for (post_div = min_post_div; post_div <= max_post_div; ++post_div) {
uint32_t ref_div;
if ((pll->flags & RADEON_PLL_NO_ODD_POST_DIV) && (post_div & 1))
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.37/drm-radeon-kms-fix-s-r-issues-with-bios-scratch-regs.patch
queue-2.6.37/drm-radeon-remove-0x4243-pci-id.patch
queue-2.6.37/drm-radeon-kms-switch-back-to-min-max-pll-post-divider-iteration.patch
queue-2.6.37/drm-radeon-kms-add-new-pll-algo-for-avivo-asics.patch
queue-2.6.37/drm-radeon-kms-add-pll-debugging-output.patch
queue-2.6.37/drm-radeon-kms-enable-new-pll-calculation-for-avivo-asics.patch
queue-2.6.37/drm-radeon-kms-evergreen-always-set-certain-vgt-regs-at-cp-init.patch
queue-2.6.37/drm-radeon-kms-adjust-quirk-for-acer-laptop.patch
queue-2.6.37/drm-radeon-kms-make-the-mac-rv630-quirk-generic.patch
queue-2.6.37/drm-radeon-kms-re-emit-full-context-state-for-evergreen-blits.patch
queue-2.6.37/drm-radeon-kms-add-quirk-for-mac-radeon-hd-2600-card.patch
queue-2.6.37/radeon-kms-fix-dp-displayport-mode-validation.patch
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