On Mon, May 16, 2022 at 8:40 AM Mike Lothian <mike@xxxxxxxxxxxxxx> wrote: > > Hi > > The merge window for 5.19 will probably be opening next week, has > there been any progress with this bug? It took a while to find a combination of GPUs that would repro the issue, but now that we can, it is still being investigated. Alex > > Thanks > > Mike > > On Mon, 2 May 2022 at 17:31, Mike Lothian <mike@xxxxxxxxxxxxxx> wrote: > > > > On Mon, 2 May 2022 at 16:54, Arunpravin Paneer Selvam > > <arunpravin.paneerselvam@xxxxxxx> wrote: > > > > > > > > > > > > On 5/2/2022 8:41 PM, Mike Lothian wrote: > > > > On Wed, 27 Apr 2022 at 12:55, Mike Lothian <mike@xxxxxxxxxxxxxx> wrote: > > > >> On Tue, 26 Apr 2022 at 17:36, Christian König <christian.koenig@xxxxxxx> wrote: > > > >>> Hi Mike, > > > >>> > > > >>> sounds like somehow stitching together the SG table for PRIME doesn't > > > >>> work any more with this patch. > > > >>> > > > >>> Can you try with P2P DMA disabled? > > > >> -CONFIG_PCI_P2PDMA=y > > > >> +# CONFIG_PCI_P2PDMA is not set > > > >> > > > >> If that's what you're meaning, then there's no difference, I'll upload > > > >> my dmesg to the gitlab issue > > > >> > > > >>> Apart from that can you take a look Arun? > > > >>> > > > >>> Thanks, > > > >>> Christian. > > > > Hi > > > > > > > > Have you had any success in replicating this? > > > Hi Mike, > > > I couldn't replicate on my Raven APU machine. I see you have 2 cards > > > initialized, one is Renoir > > > and the other is Navy Flounder. Could you give some more details, are > > > you running Gravity Mark > > > on Renoir and what is your system RAM configuration? > > > > > > > > Cheers > > > > > > > > Mike > > > > > Hi > > > > It's a PRIME laptop, it failed on the RENOIR too, it caused a lockup, > > but systemd managed to capture it, I'll attach it to the issue > > > > I've got 64GB RAM, the 6800M has 12GB VRAM > > > > Cheers > > > > Mike
