Will, I meant to scrape something together a bit sooner. I wanted to check if this was in line with what you were thinking for upstream alternative to reverting "iommu/arm-smmu: Disable stalling faults for all endpoints".
(Third patch is semi-unrelated, but I'd prefer to only have my rate- limited prints from drm/msm, since they contain additional information about gpu state for debugging the fault.) Rob Clark (3): iommu/arm-smmu: Add support to opt-in to stalling iommu/arm-smmu: Add qcom implementation iommu/arm-smmu: Let fault handler return -EFAULT .../devicetree/bindings/iommu/arm,smmu.txt | 3 ++ drivers/iommu/arm-smmu.c | 54 ++++++++++++++++++++-- 2 files changed, 52 insertions(+), 5 deletions(-) -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
