Re: A hotplug bug in AMDGPU

2021-05-05 Thread Mikulas Patocka
On Mon, 3 May 2021, Alex Deucher wrote: > On Mon, May 3, 2021 at 11:40 AM Mikulas Patocka wrote: > > > > Hi > > > > There's a bug with monitor hotplug starting with the kernel 5.7. > > > > I have Radeon RX 570. If I boot the system with the monitor unplugged and > > then plug the monitor via D

Re: A hotplug bug in AMDGPU

2021-05-03 Thread Alex Deucher
On Mon, May 3, 2021 at 11:40 AM Mikulas Patocka wrote: > > Hi > > There's a bug with monitor hotplug starting with the kernel 5.7. > > I have Radeon RX 570. If I boot the system with the monitor unplugged and > then plug the monitor via DVI, the kernel 5.6 and below will properly > initialized gra

A hotplug bug in AMDGPU

2021-05-03 Thread Mikulas Patocka
Hi There's a bug with monitor hotplug starting with the kernel 5.7. I have Radeon RX 570. If I boot the system with the monitor unplugged and then plug the monitor via DVI, the kernel 5.6 and below will properly initialized graphics; the kernels 5.7+ will not initialize it - and the monitor re