[PATCH 0/3] drm/rockchip: fix cursor performance with atomic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 14 Jan 2016 15:20:47 +0100, Daniel Vetter wrote:

> Ugh. Oh well, there's not really anything we can do in core nore helpers
> to make this easier for drivers. This really only can be fixed sensibly at
> the hardware level.
> 
> So yeah I think exposing framebuffer_changed as a helper is the way to go
> here.

OK, here's a series to do that.  I also added a comment to
rockchip_atomic_wait_for_complete() explaining why we can't use
drm_atomic_helper_wait_for_vblanks().

John Keeping (3):
  drm/atomic-helper: Export framebuffer_changed()
  drm/rockchip: don't wait for vblank if fb hasn't changed
  drm/rockchip: explain why we can't wait_for_vblanks

 drivers/gpu/drm/drm_atomic_helper.c        | 24 ++++++++++++++++++++----
 drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 14 ++++++++++++--
 include/drm/drm_atomic_helper.h            |  4 ++++
 3 files changed, 36 insertions(+), 6 deletions(-)

-- 
2.7.0.226.gfe986fe

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux