[ 3.5.y.z extended stable ] Patch "Revert "drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS" has been added to staging queue
Luis Henriques
luis.henriques at canonical.com
Thu Feb 28 11:58:04 UTC 2013
This is a note to let you know that I have just added a patch titled
Revert "drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS
to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Luis
------
>From 4e2be2352f98c111cda0fbf9f07194495e55185c Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter at ffwll.ch>
Date: Wed, 13 Feb 2013 20:37:48 +1000
Subject: [PATCH] Revert "drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS
VW222S"
commit db3985e5ca8f50fc17606855ba394783d11683a5 upstream.
This reverts commit 6f33814bd4d9cfe76033a31b1c0c76c960cd8e4b.
The quirk cause a regression, and it looks like the original bug was
simply a lack of FIFO bandwidth on the i915G of the reporter. Which
should eventually be fixed as soon as we get around to implemented
DSPARB FIFO reassignment on gen 3.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=52281
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
drivers/gpu/drm/drm_edid.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index b7ee230..a8743c3 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -87,9 +87,6 @@ static struct edid_quirk {
int product_id;
u32 quirks;
} edid_quirk_list[] = {
- /* ASUS VW222S */
- { "ACI", 0x22a2, EDID_QUIRK_FORCE_REDUCED_BLANKING },
-
/* Acer AL1706 */
{ "ACR", 44358, EDID_QUIRK_PREFER_LARGE_60 },
/* Acer F51 */
--
1.8.1.2
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