[SRU/Natty-Oneiric][PATCH] drm/i915: Fixes distorted external screen image on HP 2730p

Herton Ronaldo Krzesinski herton.krzesinski at canonical.com
Mon Apr 16 15:29:06 UTC 2012

From: Philipp Grete <mail at pgrete.de>

Fixes LP: #796030 by removing forced pipe A on HP 2730p.  Quirk has
previously been introduced to fix a sleep mode problem that does not
exist any more.

v2: Added Tested-by and Bugzilla Link
[herton - removed Bugzilla, replaced with BugLink]

BugLink: http://bugs.launchpad.net/bugs/796030
Tested-by: Ronny Standtke <ronny.standtke at gmx.net>
Signed-off-by: Philipp Grete <mail at pgrete.de>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
(backported from commit d12d04512c4430e29daede7f24b97f83f8cf259a upstream)
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
 drivers/gpu/drm/i915/intel_display.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2c8a234..03d56ae 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6891,8 +6891,6 @@ struct intel_quirk {
 struct intel_quirk intel_quirks[] = {
-	/* HP Compaq 2730p needs pipe A force quirk (LP: #291555) */
-	{ 0x2a42, 0x103c, 0x30eb, quirk_pipea_force },
 	/* HP Mini needs pipe A force quirk (LP: #322104) */
 	{ 0x27ae,0x103c, 0x361a, quirk_pipea_force },

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