Re: radeondrm(4) timing issue

2020-08-16 Thread Jonathan Gray
On Fri, Aug 14, 2020 at 03:00:57PM +0200, Marcus Glocker wrote: > Hi, > > Recently I took over the old iMac11,2 of my son, and what else to do > with it other than installing OpenBSD and see what happens. The first > thing which happened after the installation was that the screen > remained dark

radeondrm(4) timing issue

2020-08-14 Thread Marcus Glocker
Hi, Recently I took over the old iMac11,2 of my son, and what else to do with it other than installing OpenBSD and see what happens. The first thing which happened after the installation was that the screen remained dark after the radeondrm(4) KMS initialization. After some painful debugging,