>Synopsis: After 7.3 to 7.4 upgrade on an iMac11,2, the screen turns black
>Category: dev/pci/drm
>Environment:
System : OpenBSD 7.4
Details : OpenBSD 7.4 (GENERIC.MP) #1397: Tue Oct 10 09:02:37 MDT
2023
dera...@amd64.openbsd
When I revert this commit, the screen on my iMac11,2 works again:
https://marc.info/?l=openbsd-cvs&m=167989100718759&w=2
Index: atombios_encoders.c
===
RCS file: /cvs/src/sys/dev/pci/drm/radeon/atombios_encoders.c,v
retrieving revis
On Wed, Oct 18, 2023 at 08:31:41PM +0200, Marcus Glocker wrote:
> When I revert this commit, the screen on my iMac11,2 works again:
>
> https://marc.info/?l=openbsd-cvs&m=167989100718759&w=2
Are there multiple models of iMac11,2 or is this due to something
not acting as linux does?
I'm not oppos
On Thu, Oct 19, 2023 at 11:00:42AM +1100, Jonathan Gray wrote:
> On Wed, Oct 18, 2023 at 08:31:41PM +0200, Marcus Glocker wrote:
> > When I revert this commit, the screen on my iMac11,2 works again:
> >
> > https://marc.info/?l=openbsd-cvs&m=167989100718759&w=2
>
> Are there multiple models of i
On Thu, 19 Oct 2023 11:00:42 +1100
Jonathan Gray wrote:
> Are there multiple models of iMac11,2 or is this due to something
> not acting as linux does?
Yes, iMac11,2 (21.5-inch, Mid 2010) has 3 models in everymac.com,
- Core i3 3.06 GHz, Radeon HD 4670, 256M vram
- Core i3 3.2 GHz, Radeon HD
On Fri, Oct 20, 2023 at 04:37:36PM -0400, George Koehler wrote:
> On Thu, 19 Oct 2023 11:00:42 +1100
> Jonathan Gray wrote:
>
> > Are there multiple models of iMac11,2 or is this due to something
> > not acting as linux does?
>
> Yes, iMac11,2 (21.5-inch, Mid 2010) has 3 models in everymac.com,
On Wed, Oct 18, 2023 at 08:31:41PM +0200, Marcus Glocker wrote:
> When I revert this commit, the screen on my iMac11,2 works again:
>
> https://marc.info/?l=openbsd-cvs&m=167989100718759&w=2
I can't think of anything else to try, so I have committed the revert.
Thanks for the report.
>
>
> Ind
On Tue, Oct 24, 2023 at 09:14:48PM +1100, Jonathan Gray wrote:
> On Wed, Oct 18, 2023 at 08:31:41PM +0200, Marcus Glocker wrote:
> > When I revert this commit, the screen on my iMac11,2 works again:
> >
> > https://marc.info/?l=openbsd-cvs&m=167989100718759&w=2
>
> I can't think of anything else
