On Fri, Jan 17, 2020 at 08:35:13PM +0100, Kamil Rytarowski wrote: > On 17.01.2020 20:29, Andrew Doran wrote: > > Hi, > > > > On Fri, Jan 17, 2020 at 07:58:52PM +0100, Kamil Rytarowski wrote: > > > >> My system with i915 survived with these changes applied (credit > >> riastradh@ for hints): > >> > >> https://www.netbsd.org/~kamil/patch-00215-i915-dirty-pages.txt > > > > That change looks good to me. I didn't put the mutex acquire in originally > > because I had no idea what context that stuff was operating in and didn't > > want to make it worse. Can you commit it? > > > > Thank you, > > Andrew > > > > I have triggered this panic without my patch: > > https://www.netbsd.org/~kamil/panic/i915.txt > > If you think that the patch is OK, please go for it.
Committed - thank you very much. I changed one other file, also committed. Andrew