From: Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Jordan Crouse <jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: [RFC 0/3] iommu/arm-smmu: patches for adreno
Date: Tue, 3 Jan 2017 16:30:53 -0500 [thread overview]
Message-ID: <1483479056-15202-1-git-send-email-robdclark@gmail.com> (raw)
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
next reply other threads:[~2017-01-03 21:30 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 21:30 Rob Clark [this message]
[not found] ` <1483479056-15202-1-git-send-email-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-03 21:30 ` [RFC 1/3] iommu/arm-smmu: Add support to opt-in to stalling Rob Clark
[not found] ` <1483479056-15202-2-git-send-email-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-05 11:55 ` Will Deacon
2017-01-05 12:08 ` Mark Rutland
2017-01-05 14:00 ` Will Deacon
[not found] ` <20170105140005.GJ679-5wv7dgnIgG8@public.gmane.org>
2017-01-05 14:07 ` Mark Rutland
2017-01-05 14:47 ` Will Deacon
[not found] ` <20170105144742.GK679-5wv7dgnIgG8@public.gmane.org>
2017-01-05 15:32 ` Robin Murphy
2017-01-05 16:07 ` Will Deacon
[not found] ` <20170105160755.GN679-5wv7dgnIgG8@public.gmane.org>
2017-01-05 17:03 ` Robin Murphy
[not found] ` <611575f4-3e37-1f4d-ef29-94e6f65baf66-5wv7dgnIgG8@public.gmane.org>
2017-01-05 17:25 ` Will Deacon
2017-01-06 16:36 ` Rob Clark
[not found] ` <20170105115528.GG679-5wv7dgnIgG8@public.gmane.org>
2017-01-05 15:27 ` Rob Clark
[not found] ` <CAF6AEGsUdZALAQTozmxPV8Os=3pG7ay=1Oqtctx99FV9_4SX7Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-05 15:49 ` Will Deacon
[not found] ` <20170105154950.GM679-5wv7dgnIgG8@public.gmane.org>
2017-01-06 16:26 ` Rob Clark
2017-01-10 17:52 ` Will Deacon
[not found] ` <20170110175219.GK527-5wv7dgnIgG8@public.gmane.org>
2017-01-10 19:20 ` Rob Clark
[not found] ` <CAF6AEGsCJ6L-wmBHFYy2jfQ1bfq_d2wmiWVUXno344US9ikLVA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-11 9:36 ` Will Deacon
[not found] ` <20170111093606.GA12388-5wv7dgnIgG8@public.gmane.org>
2017-01-11 20:59 ` Rob Clark
2017-01-12 15:17 ` Will Deacon
[not found] ` <20170112151717.GB13843-5wv7dgnIgG8@public.gmane.org>
2017-01-30 20:51 ` Rob Clark
2017-01-03 21:30 ` [RFC 2/3] iommu/arm-smmu: Add qcom implementation Rob Clark
[not found] ` <1483479056-15202-3-git-send-email-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-01-03 22:28 ` Jordan Crouse
[not found] ` <20170103222832.GA19199-9PYrDHPZ2Orvke4nUoYGnHL1okKdlPRT@public.gmane.org>
2017-01-04 13:33 ` Sricharan
2017-01-04 14:31 ` Rob Clark
[not found] ` <CAF6AEGuT_qq-UJK3sdvtVqxfsLBH-_jZVKz1vF383tOYVQpraw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-01-04 17:16 ` Rob Clark
2017-01-03 21:30 ` [RFC 3/3] iommu/arm-smmu: Let fault handler return -EFAULT Rob Clark
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