On Wed, Dec 30, 2020 at 6:08 AM Chenyang Li <lichenyang@xxxxxxxxxxx> wrote:
> + switch (format->format) {
> + case DRM_FORMAT_RGB565:
> + lcrtc->cfg_reg |= 0x3;
> + break;
> + case DRM_FORMAT_RGB888:
> + default:
> + lcrtc->cfg_reg |= 0x4;
> + break;
> + }
How does the scanout engine distinguish between RGB888 (24-bit) and
XRGB8888 (32-bit)? You've listed both as supported below.
Cheers,
-ilia
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