Hi Stefan,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on v4.17-rc1]
[also build test ERROR on next-20180420]
[cannot apply to anholt/for-next]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://githu
On Sat, Apr 21, 2018 at 1:45 AM, Eric Anholt wrote:
> Stefan Schake writes:
>
>> The HVS supports mixing fixed alpha with per-pixel alpha or
>> setting a fixed plane alpha in case there is no per-pixel information.
>> This allows us to support the generic DRM plane alpha property.
>
> Don't we ne
Stefan Schake writes:
> The HVS supports mixing fixed alpha with per-pixel alpha or
> setting a fixed plane alpha in case there is no per-pixel information.
> This allows us to support the generic DRM plane alpha property.
Don't we need to set needs_bg_fill based on alpha != OPAQUE, as well?
Ot
The HVS supports mixing fixed alpha with per-pixel alpha or
setting a fixed plane alpha in case there is no per-pixel information.
This allows us to support the generic DRM plane alpha property.
Signed-off-by: Stefan Schake
---
drivers/gpu/drm/vc4/vc4_plane.c | 14 +-
drivers/gpu/drm
