drm_hwcomposer: Process modesets via compositor
This patch queues modeset in the compositor for application on
the next frame. This allows us to perform the modeset atomically
with the first frame that comes in after the mode is changed.
Change-Id: I6bb9edd17bbdd6dbee5c0474f2e43599781cc7a7
Signed-off-by: Sean Paul <seanpaul@chromium.org>
diff --git a/drmcomposition.h b/drmcomposition.h
index a5d9cf1..ad7a5df 100644
--- a/drmcomposition.h
+++ b/drmcomposition.h
@@ -47,6 +47,7 @@
int SetLayers(size_t num_displays, DrmCompositionDisplayLayersMap *maps);
int SetDpmsMode(int display, uint32_t dpms_mode);
+ int SetDisplayMode(int display, const DrmMode &display_mode);
std::unique_ptr<DrmDisplayComposition> TakeDisplayComposition(int display);
DrmDisplayComposition *GetDisplayComposition(int display);