Before accessing the u/v offset(aka, u/vbo for IPUv3) of the old plane state's
relevant fb, we should make sure the fb is in YU12 or YV12 pixel format(which
are the two YUV pixel formats we support only), otherwise, we are likely to
trigger BUG_ON() in drm_plane_state_to_u/vbo() since the fb's pixe
Am Dienstag, den 18.10.2016, 16:44 +0800 schrieb Liu Ying:
> Before accessing the u/v offset(aka, u/vbo for IPUv3) of the old plane state's
> relevant fb, we should make sure the fb is in YU12 or YV12 pixel format(which
> are the two YUV pixel formats we support only), otherwise, we are likely to
>
