This is a note to let you know that I've just added the patch titled
drm/radeon: add quirk for RV100 board
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-add-quirk-for-rv100-board.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 9200ee4941a6e5d1ec5df88982243686882dff3f Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Tue, 29 Jan 2013 16:36:47 -0500
Subject: drm/radeon: add quirk for RV100 board
From: Alex Deucher <[email protected]>
commit 9200ee4941a6e5d1ec5df88982243686882dff3f upstream.
vbios says external TMDS while the board is actually
internal TMDS.
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=60037
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/radeon/radeon_combios.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2470,6 +2470,14 @@ bool radeon_get_legacy_connector_info_fr
1),
ATOM_DEVICE_CRT1_SUPPORT);
}
+ /* RV100 board with external TDMS bit mis-set.
+ * Actually uses internal TMDS, clear the bit.
+ */
+ if (dev->pdev->device == 0x5159 &&
+ dev->pdev->subsystem_vendor == 0x1014 &&
+ dev->pdev->subsystem_device == 0x029A) {
+ tmp &= ~(1 << 4);
+ }
if ((tmp >> 4) & 0x1) {
devices |= ATOM_DEVICE_DFP2_SUPPORT;
radeon_add_legacy_encoder(dev,
Patches currently in stable-queue which might be from [email protected]
are
queue-3.7/drm-radeon-fix-backend-map-setup-on-1-rb-sumo-boards.patch
queue-3.7/drm-radeon-protect-against-div-by-0-in-backend-setup.patch
queue-3.7/drm-radeon-fix-mc-blackout-on-evergreen.patch
queue-3.7/drm-radeon-add-quirk-for-rv100-board.patch
queue-3.7/drm-radeon-calling-object_unrefer-when-creating-fb-failure.patch
queue-3.7/drm-radeon-evergreen-wait-for-the-mc-to-settle-after-mc-blackout.patch
queue-3.7/drm-radeon-prevent-crash-in-the-ring-space-allocation.patch
queue-3.7/drm-radeon-add-wait_until-to-the-non-vm-safe-regs-list-for-cayman-tn.patch
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