linux/drivers/gpu/drm/arm/display
Lowry Li (Arm Technology China) 429bfabe00 drm/komeda: Add rotation support on Komeda driver
- Adds rotation property to plane.
- Komeda display rotation support diverges from the specific formats,
so need to check the user required rotation type with the format caps
and reject the commit if it can not be supported.
- In the layer validate flow, sets the rotation value to the layer
state. If r90 or r270, swap the width and height of the data flow
for next stage.

Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
2019-06-19 11:42:16 +01:00
..
include arm/komeda: Convert dp_wait_cond() to return an error code. 2019-06-19 11:42:16 +01:00
komeda drm/komeda: Add rotation support on Komeda driver 2019-06-19 11:42:16 +01:00
Kbuild
Kconfig