From 69769f9a422bfc62e17399da3590c5e31ac37f24 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 15 Aug 2014 01:22:08 +0300 Subject: [PATCH] drm/i915: Preserve VGACNTR bits from the BIOS MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit My Fujistsu-Siemens Lifebook S6010 doesn't like to resume from S3 unless VGACNTR has been restore to the original value. The BIOS value in this case was 0x0124008E. Setting the "VGA disable" bit doesn't interfere with the S3 resume fortunately. Signed-off-by: Ville Syrjälä Tested-by: Thomas Richter Signed-off-by: Daniel Vetter --- Reading git-format-patch failed