| Date | Mon, 04 Mar 2013 03:37:56 +0000 | From | Ben Hutchings <> | Subject | [ 049/153] Revert "drm: Add EDID_QUIRK_FORCE_REDUCED_BLANKING for ASUS VW222S" |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- drivers/gpu/drm/drm_edid.c | 3 --- 1 file changed, 3 deletions(-)
--- 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 */
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