]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Move CRTC updating in atomic_commit into it's own hook
authorLyude <cpaul@redhat.com>
Wed, 24 Aug 2016 05:48:09 +0000 (07:48 +0200)
committerMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Thu, 25 Aug 2016 09:08:10 +0000 (11:08 +0200)
commit32bf61156f92a8de17ec9049a3a470f81a4f9153
treed545e732e780e8dbe66947c7531c037f1690f230
parentfa4d873d83217caefa8d1c2b63b5c4fbf4c82a9c
drm/i915: Move CRTC updating in atomic_commit into it's own hook

Since we have to write ddb allocations at the same time as we do other
plane updates, we're going to need to be able to control the order in
which we execute modesets on each pipe. The easiest way to do this is to
just factor this section of intel_atomic_commit_tail()
(intel_atomic_commit() for stable branches) into it's own function, and
add an appropriate display function hook for it.

Based off of Matt Rope's suggestions

Changes since v1:
 - Drop pipe_config->base.active check in intel_update_crtcs() since we
   check that before calling the function

Signed-off-by: Lyude <cpaul@redhat.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
[omitting CC for stable, since this patch will need to be changed for
such backports first]
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lyude <cpaul@redhat.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1471961565-28540-1-git-send-email-cpaul@redhat.com
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c