Re: [PATCH v4 6/6] drm/msm: devcoredump iommu fault support

2021-06-09 Thread Rob Clark
On Tue, Jun 8, 2021 at 8:20 AM Jordan Crouse wrote: > > On Tue, Jun 01, 2021 at 03:47:25PM -0700, Rob Clark wrote: > > From: Rob Clark > > > > Wire up support to stall the SMMU on iova fault, and collect a devcore- > > dump snapshot for easier debugging of faults. > > > > Currently this is a6xx-o

Re: [PATCH v4 6/6] drm/msm: devcoredump iommu fault support

2021-06-08 Thread Jordan Crouse
On Tue, Jun 01, 2021 at 03:47:25PM -0700, Rob Clark wrote: > From: Rob Clark > > Wire up support to stall the SMMU on iova fault, and collect a devcore- > dump snapshot for easier debugging of faults. > > Currently this is a6xx-only, but mostly only because so far it is the > only one using adre

[RESEND PATCH v4 6/6] drm/msm: devcoredump iommu fault support

2021-06-02 Thread Rob Clark
From: Rob Clark Wire up support to stall the SMMU on iova fault, and collect a devcore- dump snapshot for easier debugging of faults. Currently this is a6xx-only, but mostly only because so far it is the only one using adreno-smmu-priv. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/

[PATCH v4 6/6] drm/msm: devcoredump iommu fault support

2021-06-01 Thread Rob Clark
From: Rob Clark Wire up support to stall the SMMU on iova fault, and collect a devcore- dump snapshot for easier debugging of faults. Currently this is a6xx-only, but mostly only because so far it is the only one using adreno-smmu-priv. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/