This is a note to let you know that I've just added the patch titled
drm/radeon: fix eDP clk and lane setup for scaled modes
to the 3.4-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-fix-edp-clk-and-lane-setup-for-scaled-modes.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 93927f9c1db5f55085457e820f0631064c7bfa34 Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Tue, 4 Dec 2012 16:50:28 -0500
Subject: drm/radeon: fix eDP clk and lane setup for scaled modes
From: Alex Deucher <[email protected]>
commit 93927f9c1db5f55085457e820f0631064c7bfa34 upstream.
Need to use the adjusted mode since we are sending native
timing and using the scaler for non-native modes.
Signed-off-by: Alex Deucher <[email protected]>
Reviewed-by: Jerome Glisse <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/atombios_encoders.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -95,7 +95,7 @@ static bool radeon_atom_mode_fixup(struc
((radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT |
ATOM_DEVICE_LCD_SUPPORT)) ||
(radeon_encoder_get_dp_bridge_encoder_id(encoder) !=
ENCODER_OBJECT_ID_NONE))) {
struct drm_connector *connector =
radeon_get_connector_for_encoder(encoder);
- radeon_dp_set_link_config(connector, mode);
+ radeon_dp_set_link_config(connector, adjusted_mode);
}
return true;
Patches currently in stable-queue which might be from [email protected]
are
queue-3.4/drm-radeon-properly-handle-ddc-probe-for-dp-bridges.patch
queue-3.4/drm-radeon-add-wait_until-to-evergreen-vm-safe-reg-list.patch
queue-3.4/drm-radeon-fix-edp-clk-and-lane-setup-for-scaled-modes.patch
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