drm/sun4i: frontend: Add and use helper for checking tiling support

Browse source

This introduces a helper to check whether a frontend input format
supports tiling mode. This helper is used when tiling is requested in
the frontend format support helper.

Only semiplanar and planar YUV formats are supported by the hardware.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190118145133.21281-15-paul.kocialkowski@bootlin.com

...

This commit is contained in:

Paul Kocialkowski 2019-01-18 15:51:24 +01:00 • committed by Maxime Ripard

parent 9042e3fb7e

commit 8a813e401f

No known key found for this signature in database

GPG key ID: E3EF0D6F671851C5

1 changed files with 23 additions and 1 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

24

drivers/gpu/drm/sun4i/sun4i_frontend.c

View file