]> git.karo-electronics.de Git - linux-beck.git/commit
drm/i915/guc: Revert "drm/i915/guc: enable GuC loading & submission by default"
authorRodrigo Vivi <rodrigo.vivi@intel.com>
Mon, 18 Jul 2016 23:27:57 +0000 (16:27 -0700)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Tue, 19 Jul 2016 22:45:21 +0000 (15:45 -0700)
commitfe993bc9582ff23c9a81414acdfed8e55478e456
tree4f53c33e299eaa805bda35d68c7243c922d6f076
parent3373ce2eccd56651579b1864fecf98b46fd1cb67
drm/i915/guc: Revert "drm/i915/guc: enable GuC loading & submission by default"

This reverts commit 041824ee25cfc535ba2d9a22c217df735ea2471e.

We have latency issues that might impact the performance: #96606.
and hangs and loading issues on resume after S4: #96526.

This is also blocking a platform milestone so let's disable
this for now while we make sure we don't have any more loading
issue, or related basic hangs and it pass BAT for real in all
platofmrs.

In case BAT is wrong let's first fix BAT before re-enable it here.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96606
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96526
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Dave Gordon <david.s.gordon@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Stable <stable@vger.kernel.org>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Christophe Prigent <christophe.prigent@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1468884477-30086-1-git-send-email-rodrigo.vivi@intel.com
drivers/gpu/drm/i915/i915_params.c