On Fri, Jul 28, 2023 at 1:19 PM Michel Dänzer <michel@xxxxxxxxxxx> wrote: > > On 7/28/23 18:43, Alex Deucher wrote: > > On Fri, Jul 28, 2023 at 10:25 AM Michel Dänzer <michel@xxxxxxxxxxx> wrote: > >> On 7/28/23 11:30, Michel Dänzer wrote: > >>> On 7/28/23 03:38, Zhang, Jesse(Jie) wrote: > >>>> > >>>> Could you try the patch again ? That work for me. > >>>> > >>>> https://patchwork.freedesktop.org/patch/549605/ <https://patchwork.freedesktop.org/patch/549605/> > >>> > >>> This patch fixes the symptoms described in https://gitlab.freedesktop.org/drm/amd/-/issues/2659 for me as well. > >>> > >>> However, it does not fix the IOMMU page faults[0] or the IB test failures on the compute rings. Should I try amdgpu.ignore_crat=1 for these symptoms as well? > >> > >> I tried ignore_crat=1, it avoids the remaining symptoms as well. > > > > The first 3 patches of this set may also fix it: > > https://patchwork.freedesktop.org/series/121538/ > > They do fix all symptoms I'm seeing. > > Is this a feasible solution for the final 6.5 release? I think the first3 are. The 4th will have to wait for 6.6. Alex
