From dc453e336c33615dbfbf78940d4f599c09ad17a7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Thu, 1 Jun 2017 17:36:17 +0300 Subject: [PATCH] drm/i915: Drop pipe A quirk for Toshiba Protege R205-S209 Mime-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 8bit Git-commit: dc453e336c33615dbfbf78940d4f599c09ad17a7 Patch-mainline: v4.13-rc1 References: FATE#322643 bsc#1055900 The pipe A force quirk shouldn't needed except on 830. So let's nuke it for the Toshiba Protege R-205/S-209 945 machines. This quirk pre-dates KMS so it's usefulness is doubtful at best now. Unfortunately the original bug report [1] isn't very helpful since it doesn't describe the symptoms. And the commit message in xf86-video-intel commit ecdb5963ef68 ("Add pipe A force enable quirk for Toshiba Portege R205-S209") is not much help either. However, if we assume the problem was the typical "closing the lid hangs the box" type of thing, we already nuked the quirk for another 945 machine in commit 736a69ca8c99 ("drm/i915: Drop PIPE-A quirk for 945GSE HP Mini") and so I hope we can drop this one as well. [1] https://bugs.freedesktop.org/show_bug.cgi?id=14944 Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/20170601143619.27840-6-ville.syrjala@linux.intel.com Acked-by: Chris Wilson Acked-by: Maarten Lankhorst Acked-by: Takashi Iwai --- drivers/gpu/drm/i915/intel_display.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -14826,9 +14826,6 @@ static const struct intel_dmi_quirk inte }; static struct intel_quirk intel_quirks[] = { - /* Toshiba Protege R-205, S-209 needs pipe A force quirk */ - { 0x2592, 0x1179, 0x0001, quirk_pipea_force }, - /* ThinkPad T60 needs pipe A force quirk (bug #16494) */ { 0x2782, 0x17aa, 0x201a, quirk_pipea_force },