[igt-dev] [PATCH i-g-t 2/2 v3] kms_atomic: Add subtest for testing zpos plane property

[Philipp Zabel]

On Mon, 2019-03-11 at 19:13 +0200, Marius Vlad wrote:
> From: Tomeu Vizoso <tomeu.vizoso at collabora.com>
> 
> We use a 16-bit pixel buffer format for the overlay plane, as some older
> HW might not be capable of driving a 32-bit pixel format.
> 
> Changes since v2:
> - use 0 for igt_paint_color_alpha() alpha parameter, as ARGB1555 uses
> just 1 bit for (of) alpha.
> 
> Changes since v1:
> - fix 'commitintg' with 'committing' (Philipp Zabel)
> - replace RGB565 with ARGB1555 (Philipp Zabel)
> - test plane if it supports the pixel format supplied (Philipp Zabel)
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso at collabora.com>
> Signed-off-by: Marius Vlad <marius.vlad at collabora.com>

Reviewed-by: Philipp Zabel <p.zabel at pengutronix.de>

regards
Philipp