On Tue, Oct 13, 2020 at 06:33:20PM -0400, Ashton Fagg wrote: > Jonathan Gray <j...@jsg.id.au> writes: > > > So it turns out Ryzen 3 3200U is handled as raven2 in the driver. > > We backported support for picasso but not raven2 into the 4.19 drm in > > 6.7. At least in this case raven2 shares a pci id with picasso with > > raven2 detected based on a revision. > > > > Here is a backport of a linux 5.8 commit for raven2 which should > > help, from > > > > commit 6e29c227a4976460ec6d4cc70b998e3a8c30c873 > > Author: Alex Deucher <alexander.deuc...@amd.com> > > Date: Fri May 15 14:04:17 2020 -0400 > > *snip* > > Jonathan, > > Thank you for the insight. > > I would be willing to try and submit a patch to correct this problem in > 6.7. I'm not sure whether that would be "welcomed" as I understand 6.8 > is on the way. If you can advise that'd be great. > > - ajf >
To clarify the patch was for -current with linux 5.7 drm. We won't be backporting raven2 support to 6.7. It will be available in 6.8.
