Hi Dave, On Wed, 2017-07-19 at 17:23 +0200, Philipp Zabel wrote: > Hi Dave, > > please consider merging this tag which improvemes for scanout memory > access patterns on i.MX and contains a small cleanup for > ipu_plane_atomic_update. did this get lost? If it is not too late, I'd still like this to make it into v4.14. regards Philipp > regards > Philipp > > The following changes since commit 5771a8c08880cdca3bfb4a3fc6d309d6bba20877: > > Linux v4.13-rc1 (2017-07-15 15:22:10 -0700) > > are available in the git repository at: > > git://git.pengutronix.de/git/pza/linux.git tags/imx-drm-next-2017-07-18 > > for you to fetch changes up to 790cb4c7c9545953d22d3d425e49b36a711bae5b: > > drm/imx: lock scanout transfers for consecutive bursts (2017-07-17 12:58:11 +0200) > > ---------------------------------------------------------------- > imx-drm: lock scanout transfers for consecutive bursts > > - Lock the IDMAC scanout channel for multiple back-to-back bursts if possible, > to improve memory bandwidth utilisation. > - Replace a few occurences of state->fb with the already existing local fb > variable in ipu_plane_atomic_update > > ---------------------------------------------------------------- > Philipp Zabel (2): > drm/imx: ipuv3-plane: use fb local variable instead of state->fb > drm/imx: lock scanout transfers for consecutive bursts > > drivers/gpu/drm/imx/ipuv3-plane.c | 53 +++++++++++++++++++++++++++++++-------- > 1 file changed, 42 insertions(+), 11 deletions(-) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
