From: Amit Pundir <amit.pundir@linaro.org> To: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Rob Clark <robdclark@chromium.org>, Will Deacon <will@kernel.org>, iommu <iommu@lists.linux-foundation.org>, lkml <linux-kernel@vger.kernel.org>, Sibi Sankar <sibis@codeaurora.org>, linux-arm-msm <linux-arm-msm@vger.kernel.org>, Robin Murphy <robin.murphy@arm.com>, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 0/8] iommu/arm-smmu: Support maintaining bootloader mappings Date: Fri, 11 Sep 2020 21:40:16 +0530 [thread overview] Message-ID: <CAMi1Hd2CFjQLoXTSuo9wUWWO-hNvuvZr_PffS1NfgP-6agWDOA@mail.gmail.com> (raw) In-Reply-To: <20200904155513.282067-1-bjorn.andersson@linaro.org> On Fri, 4 Sep 2020 at 21:25, Bjorn Andersson <bjorn.andersson@linaro.org> wrote: > > Based on previous attempts and discussions this is the latest attempt at > inheriting stream mappings set up by the bootloader, for e.g. boot splash or > efifb. > > Per Will's request this builds on the work by Jordan and Rob for the Adreno > SMMU support. It applies cleanly ontop of v16 of their series, which can be > found at > https://lore.kernel.org/linux-arm-msm/20200901164707.2645413-1-robdclark@gmail.com/ > Boot tested the series on Xiaomi Poco F1 phone (sdm845) Tested-by: Amit Pundir <amit.pundir@linaro.org> > Bjorn Andersson (8): > iommu/arm-smmu: Refactor context bank allocation > iommu/arm-smmu: Delay modifying domain during init > iommu/arm-smmu: Consult context bank allocator for identify domains > iommu/arm-smmu-qcom: Emulate bypass by using context banks > iommu/arm-smmu-qcom: Consistently initialize stream mappings > iommu/arm-smmu: Add impl hook for inherit boot mappings > iommu/arm-smmu: Provide helper for allocating identity domain > iommu/arm-smmu-qcom: Setup identity domain for boot mappings > > drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 111 ++++++++++++++++++- > drivers/iommu/arm/arm-smmu/arm-smmu.c | 122 ++++++++++++++------- > drivers/iommu/arm/arm-smmu/arm-smmu.h | 14 ++- > 3 files changed, 205 insertions(+), 42 deletions(-) > > -- > 2.28.0 > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2020-09-11 16:10 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-04 15:55 Bjorn Andersson 2020-09-04 15:55 ` [PATCH v3 1/8] iommu/arm-smmu: Refactor context bank allocation Bjorn Andersson 2020-09-08 18:42 ` Jordan Crouse 2020-09-08 18:46 ` Jordan Crouse 2020-09-11 8:18 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 2/8] iommu/arm-smmu: Delay modifying domain during init Bjorn Andersson 2020-09-11 8:20 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 3/8] iommu/arm-smmu: Consult context bank allocator for identify domains Bjorn Andersson 2020-09-11 8:21 ` Sai Prakash Ranjan 2020-09-11 8:24 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 4/8] iommu/arm-smmu-qcom: Emulate bypass by using context banks Bjorn Andersson 2020-09-11 8:25 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 5/8] iommu/arm-smmu-qcom: Consistently initialize stream mappings Bjorn Andersson 2020-09-11 8:26 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 6/8] iommu/arm-smmu: Add impl hook for inherit boot mappings Bjorn Andersson 2020-09-11 8:27 ` Sai Prakash Ranjan 2020-09-11 17:13 ` Robin Murphy 2020-09-13 3:25 ` Bjorn Andersson 2020-09-21 21:08 ` Will Deacon 2020-09-24 15:55 ` Bjorn Andersson 2020-10-12 7:31 ` Bjorn Andersson 2020-10-13 16:47 ` Robin Murphy 2020-09-04 15:55 ` [PATCH v3 7/8] iommu/arm-smmu: Provide helper for allocating identity domain Bjorn Andersson 2020-09-11 8:28 ` Sai Prakash Ranjan 2020-09-04 15:55 ` [PATCH v3 8/8] iommu/arm-smmu-qcom: Setup identity domain for boot mappings Bjorn Andersson 2020-09-11 8:29 ` Sai Prakash Ranjan 2020-09-11 17:29 ` Robin Murphy 2020-09-05 22:27 ` [PATCH v3 0/8] iommu/arm-smmu: Support maintaining bootloader mappings Rob Clark 2020-09-09 14:46 ` Laurentiu Tudor 2020-09-10 22:56 ` John Stultz 2020-09-11 8:16 ` Sai Prakash Ranjan 2020-09-11 16:10 ` Amit Pundir [this message] 2020-09-16 10:09 ` Laurentiu Tudor 2020-09-07 18:49 Caleb Connolly
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