This is a note to let you know that I've just added the patch titled
drm/radeon/kms: add s/r quirk for Compaq Presario V5245EU
to the 3.0-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-add-s-r-quirk-for-compaq-presario-v5245eu.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <sta...@kernel.org> know about it.
>From 302a8e8b06d312dcb3b718dfeb42aa912b5f426b Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deuc...@amd.com>
Date: Mon, 29 Aug 2011 14:55:25 +0000
Subject: drm/radeon/kms: add s/r quirk for Compaq Presario V5245EU
From: Alex Deucher <alexander.deuc...@amd.com>
commit 302a8e8b06d312dcb3b718dfeb42aa912b5f426b upstream.
Fixes resume on Compaq Presario V5245EU.
Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=41642
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Dave Airlie <airl...@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gre...@suse.de>
---
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
@@ -3279,6 +3279,14 @@ void radeon_combios_asic_init(struct drm
rdev->pdev->subsystem_device == 0x30a4)
return;
+ /* quirk for rs4xx Compaq Presario V5245EU laptop to make it resume
+ * - it hangs on resume inside the dynclk 1 table.
+ */
+ if (rdev->family == CHIP_RS480 &&
+ rdev->pdev->subsystem_vendor == 0x103c &&
+ rdev->pdev->subsystem_device == 0x30ae)
+ return;
+
/* DYN CLK 1 */
table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
if (table)
Patches currently in stable-queue which might be from alexander.deuc...@amd.com
are
queue-3.0/drm-radeon-kms-add-s-r-quirk-for-compaq-presario-v5245eu.patch
queue-3.0/drm-radeon-kms-evergreen-ni-reset-spi-block-on-cp-resume.patch
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