From: Ville Syrjälä Date: Thu, 1 Jun 2017 14:36:17 +0000 (+0300) Subject: drm/i915: Drop pipe A quirk for Toshiba Protege R205-S209 X-Git-Tag: microblaze-4.14-rc3~11^2~53^2~111 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=dc453e336c33615dbfbf78940d4f599c09ad17a7;p=linux-2.6-microblaze.git drm/i915: Drop pipe A quirk for Toshiba Protege R205-S209 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 --- diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 379679eb4366..f84691fb909d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -14817,9 +14817,6 @@ static const struct intel_dmi_quirk intel_dmi_quirks[] = { }; 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 },