Re: [PATCH v14 5/6] drm/loongson: add drm driver for loongson display controller

2022-04-01 Thread kernel test robot
Hi Sui, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on robh/for-next linus/master v5.17 next-20220401] [cannot apply to mripard/sunxi/for-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when su

[PATCH v14 5/6] drm/loongson: add drm driver for loongson display controller

2022-04-01 Thread Sui Jingfeng
There is a display controller in loongson's LS2K1000 SoC and LS7A1000 bridge chip, the display controller is a PCI device. It have two display pipes but with only one hardware cursor. Each way has a DVO interface which provide RGB888 signals, vertical & horizontal synchronisations, data enable and