Re: [PATCH] drm/meson: add size and alignment requirements for dumb buffers

2019-04-17 Thread Neil Armstrong
On 16/04/2019 12:20, Sky Zhou wrote: > > On 2019/4/8 17:01, Neil Armstrong wrote: >> The Amlogic SoCs Canvas buffers stride must be aligned on 64bytes >> and overall size should be aligned on PAGE width. >> >> Adds a custom dumb_create op to adds these requirements. >> >> Fixes: bbbe775ec5b5 ("drm

Re: [PATCH] drm/meson: add size and alignment requirements for dumb buffers

2019-04-17 Thread Sky Zhou
On 2019/4/8 17:01, Neil Armstrong wrote: > The Amlogic SoCs Canvas buffers stride must be aligned on 64bytes > and overall size should be aligned on PAGE width. > > Adds a custom dumb_create op to adds these requirements. > > Fixes: bbbe775ec5b5 ("drm: Add support for Amlogic Meson Graphic Contr

[PATCH] drm/meson: add size and alignment requirements for dumb buffers

2019-04-08 Thread Neil Armstrong
The Amlogic SoCs Canvas buffers stride must be aligned on 64bytes and overall size should be aligned on PAGE width. Adds a custom dumb_create op to adds these requirements. Fixes: bbbe775ec5b5 ("drm: Add support for Amlogic Meson Graphic Controller") Suggested-by: Sky Zhou Signed-off-by: Neil Ar