Sending an updated patch with 2 bugs fixed: 1. the offset into the HPD bo was incorrect 2. the compute_pipe_init function had an mec/me mismatch, so registers were being set for the wrong ME Regards, Andres On 2017-04-16 01:25 AM, Oded Gabbay wrote: > Hey Andres, > > Yes, that patch indeed fixed the black screen on Alex's 4.12-wip, but > it still wouldn't boot with your entire patch-set. It would boot only > with patches 1-8. > > I'll try to get a USB-to-serial dongle so I could try dump kernel > messages during boot but it will probably take some time. > > Oded > > On Sun, Apr 16, 2017 at 3:12 AM, Andres Rodriguez <andresx7 at gmail.com> wrote: >> Hey Oded, >> >> I've had problems with 4.12-wip on its own. Just wanted to confirm if >> you picked up this fix for a bug in drm-next: >> "drm: Fix get_property logic fumble" >> >> Regards, >> Andres >> >> On Sat, Apr 15, 2017 at 8:37 AM, Oded Gabbay <oded.gabbay at gmail.com> wrote: >>> On Fri, Apr 14, 2017 at 12:35 AM, Andres Rodriguez <andresx7 at gmail.com> wrote: >>>> Make amdgpu the owner of all per-pipe state of the HQDs. >>>> >>>> This change will allow us to split the queues between kfd and amdgpu >>>> with a queue granularity instead of pipe granularity. >>>> >>>> This patch fixes kfd allocating an HDP_EOP region for its 3 pipes which >>>> goes unused. >>>> >>>> v2: support for gfx9 >>>> >>>> Reviewed-by: Edward O'Callaghan <funfunctor at folklore1984.net> >>>> Reviewed-by: Felix Kuehling <Felix.Kuehling at amd.com> >>>> Acked-by: Christian König <christian.koenig at amd.com> >>>> Signed-off-by: Andres Rodriguez <andresx7 at gmail.com> >>> >>> Hi Andres, >>> FYI, with your patchset rebased on alex's drm-next-4.12-wip, my Kaveri >>> machine won't boot the OS (Ubuntu 16.04). >>> I bisected your patch-set and the first bad patch is this one. >>> >>> Unfortunately, I don't have the means to dump kernel crashes before >>> the system boots. >>> >>> Thx, >>> Oded
