[linux-sunxi] [regression] fail to detect USB driver partition for OrangepiPC

2022-01-17 Thread zhang...@gmail.com
hi, All I use same kernel config for both 5.15.14 and 5.16.0, for 5.16.0, USB driver is detected, but failed to detect partition, use strace fdisk -l /dev/sda , it blocked at open("/dev/sda") occasionally it can detect partition, about 1/20 possibility. thus I guess, it may related to boot

[linux-sunxi] Re: [PATCH v6 1/6] drm: sun4i: dsi: Drop DRM bind race with bridge attach

2022-01-17 Thread Jagan Teki
On Mon, Dec 13, 2021 at 10:32 PM Maxime Ripard wrote: > > On Fri, Dec 10, 2021 at 04:47:06PM +0530, Jagan Teki wrote: > > Existing host driver will keep looking for DRM pointer in > > sun6i_dsi_attach and defers even if the particular DSI device > > is found for the first time. Meanwhile it

[linux-sunxi] Re: [PATCH v6 3/6] drm: sun4i: dsi: Add bridge support

2022-01-17 Thread Jagan Teki
On Mon, Dec 13, 2021 at 10:48 PM Maxime Ripard wrote: > > On Fri, Dec 10, 2021 at 04:47:08PM +0530, Jagan Teki wrote: > > Some display panels would come up with a non-DSI output, those > > can have an option to connect the DSI host by means of interface > > bridge converter. > > > > This DSI to