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| author | Sai Prakash Ranjan <[email protected]> | 2020-01-10 15:48:02 +0530 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2020-02-11 22:14:10 -0800 |
| commit | 3d60d80a4162bf015f6efb97f6c17629e21530fe (patch) | |
| tree | f039a6aad52bef66e9c37f404d665db4f36ff9b8 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 31a233a5a17b5405faa7c52700d15cd5b3ef7c52 (diff) | |
arm64: dts: qcom: sc7180: Add iommus property to QUP0 and QUP1
Define iommus property for QUP0 and QUP1 with the proper SID
and mask. Below SMMU global faults are seen without this during
boot and when using i2c touchscreen.
QUP0:
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x00000002, GFSYNR0 0x00000002, GFSYNR1 0x00000043, GFSYNR2 0x00000000
QUP1:
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x00000002, GFSYNR0 0x00000002, GFSYNR1 0x000004c3, GFSYNR2 0x00000000
Fixes: ba3fc6496366 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1")
Tested-by: Stephen Boyd <[email protected]>
Tested-by: Douglas Anderson <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Reviewed-by: Douglas Anderson <[email protected]>
Signed-off-by: Sai Prakash Ranjan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions