Hi,
On 21/07/2022 16:53, Rahul Singh wrote:
On 28 Jun 2022, at 6:23 pm, Mykyta Poturai <mykyta.potu...@gmail.com> wrote:
With this patch I get the same results, here is the error message:
(XEN) smmu: /iommu@51400000: Unexpected global fault, this could be serious
(XEN) smmu: /iommu@51400000: GFSR 0x00000001, GFSYNR0 0x00000004, GFSYNR1
0x00001055, GFSYNR2 0x00000000
As you mentioned earlier, this fault is observed because GPU continues to
access memory when the context is
already invalidated, and therefore triggers the "Invalid context fault". This
is a different issue and is not related to this patch.
@Julien are you okay if I will send the below patch for official review as this
issue pending for a long time?
I am OK in principle. I will do a proper review on you send a formal patch.
Cheers,
--
Julien Grall
