30 Dec
2020
30 Dec
'20
3:55 p.m.
On Wed, Dec 30, 2020 at 6:08 AM Chenyang Li lichenyang@loongson.cn 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