Searched hist:de503ddff86ed31cde5ec5ea74ec7bf60d3fecc5 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/armada/ |
| H A D | armada_crtc.c | diff de503ddff86ed31cde5ec5ea74ec7bf60d3fecc5 Mon Jul 30 05:52:34 CDT 2018 Russell King <rmk+kernel@armlinux.org.uk> drm/armada: convert page_flip to use primary plane atomic_update()
page_flip requests happen asynchronously, so we can't wait on the
vblank event before returning to userspace, as the transitional plane
update helper would do. Craft our own implementation that keeps the
asynchronous behaviour of this request, while making use of the atomic
infrastructure for the primary plane update.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
|