drm: sti: add HQVDP plane

Browse Source

High Quality Video Data Plane is hardware IP dedicated
to video rendering. Compare to GPD (graphic planes) it
have better scaler capabilities.

HQVDP use VID layer to push data into hardware compositor
without going into DDR. From data flow point of view HQVDP
and VID are nested so HQVPD update/disable VID.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>

...

This commit is contained in:

Benjamin Gaignard

2014-12-11 11:38:59 +01:00

parent 96006a770d

commit 4fdbc678fe

12 changed files with 1513 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

1072

drivers/gpu/drm/sti/sti_hqvdp.c Normal file

File diff suppressed because it is too large Load Diff