diff options
Diffstat (limited to '0001-i915-fbc-Disable-on-HSW-by-default-for-now.patch')
| -rw-r--r-- | 0001-i915-fbc-Disable-on-HSW-by-default-for-now.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/0001-i915-fbc-Disable-on-HSW-by-default-for-now.patch b/0001-i915-fbc-Disable-on-HSW-by-default-for-now.patch deleted file mode 100644 index 76e62be49..000000000 --- a/0001-i915-fbc-Disable-on-HSW-by-default-for-now.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 0502ecec1ea91a205a0e7208334001f30664b526 Mon Sep 17 00:00:00 2001 -From: Fedora Kernel Team <kernel-team@fedoraproject.org> -Date: Mon, 20 Jun 2016 14:52:10 +0200 -Subject: [PATCH] i915/fbc: Disable on HSW by default for now - -Upstream: posted on dri-devel (and r-b'd) - -Author: cpaul@redhat.com <cpaul@redhat.com> -AuthorDate: Thu Jun 9 11:58:15 2016 -0400 -Commit: Rob Clark <rclark@redhat.com> -CommitDate: Thu Jun 9 15:43:07 2016 -0400 - - i915/fbc: Disable on HSW by default for now - - >From https://bugs.freedesktop.org/show_bug.cgi?id=96461 : - - This was kind of a difficult bug to track down. If you're using a - Haswell system running GNOME and you have fbc completely enabled and - working, playing videos can result in video artifacts. Steps to - reproduce: - - - Run GNOME - - Ensure FBC is enabled and active - - Download a movie, I used the ogg version of Big Buck Bunny for this - - Run `gst-launch-1.0 filesrc location='some_movie.ogg' ! decodebin ! - glimagesink` in a terminal - - Watch for about over a minute, you'll see small horizontal lines go - down the screen. - - For the time being, disable FBC for Haswell by default. - - Signed-off-by: Lyude <cpaul@redhat.com> - Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> - Cc: stable@vger.kernel.org ---- - drivers/gpu/drm/i915/intel_fbc.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c -index d5a7cfe..647127f 100644 ---- a/drivers/gpu/drm/i915/intel_fbc.c -+++ b/drivers/gpu/drm/i915/intel_fbc.c -@@ -824,8 +824,7 @@ static bool intel_fbc_can_choose(struct intel_crtc *crtc) - { - struct drm_i915_private *dev_priv = crtc->base.dev->dev_private; - struct intel_fbc *fbc = &dev_priv->fbc; -- bool enable_by_default = IS_HASWELL(dev_priv) || -- IS_BROADWELL(dev_priv); -+ bool enable_by_default = IS_BROADWELL(dev_priv); - - if (intel_vgpu_active(dev_priv->dev)) { - fbc->no_fbc_reason = "VGPU is active"; --- -2.7.4 - |