surfaceflinger will send in NULL display_contents in prepare/set,
make sure we don't blow up.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: Ia5085d4bd5e5928b52d81d14d027d0a162995946
Short circuit getting the configs for connectors which are disconnected.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: Ieabbf08f4d4a6c8b03f948399113e3ad04a2d93a
Since the config indices can change out from under us, store the
actual mode instead of an index. This avoids having to
reset active_config when we get a new list from the driver.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I09a1ffbdde16c44ccc8a1d2865f09a5da22c2e26
Always do a setcrtc on the first set(), this ensures things
are set up the way we expect them to be.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I4279d4de64339e72f0e7f9b315b2b9695704c78c
Adds a new worker to handle events requested by eventControl.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I6d63bb43b5f112e2efb0c426e7fd59910fc98953
This reduces the amount of time set will block on the
worker.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: If5d110ce78e98642265ffa7dcc25710bc227330b
Instead of just using a front and back buffer, use a queue buffer
to allow more than one pending set.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I451acbcb08fac5191b76ec2e372fe612d227167c
Add the concept of an importer so we can plug in different
sources of bo.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I4f741ef4fa7c44e9cb31db61a146aed273854a69
Adds a new set thread to wait on acquire fence, flip the bo,
and wait for it to be presented on screen.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: Ia931a7cbe287f4c744068fc80e476f81880bf608
This adds a very basic hwcomposer implementation on top of
libdrm.
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Change-Id: I472feb9bc08a4c4cd9849370c849d266ea58da9c
