drm/i915: Get rid of crtc_state->fb_changed
authorMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fri, 20 Sep 2019 11:42:18 +0000 (13:42 +0200)
committerMaarten Lankhorst <maarten.lankhorst@linux.intel.com>
Wed, 25 Sep 2019 11:30:13 +0000 (13:30 +0200)
commitc22d62e6e49beadea0024fe4eb9a02ce0f635657
tree64d8fdc9f25e0372c4377651c642decffbeff0a0
parent8aa940c8551cce80bafcd8e1cd93d7b39a1acd8a
drm/i915: Get rid of crtc_state->fb_changed

We had this as an optimization to not do a plane update, but we killed
it off because there are so many reasons we may have to do a plane
update or fastset that it's best to just assume everything changed.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190920114235.22411-6-maarten.lankhorst@linux.intel.com
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
drivers/gpu/drm/i915/display/intel_atomic.c
drivers/gpu/drm/i915/display/intel_display.c
drivers/gpu/drm/i915/display/intel_display_types.h