From: Rob Herring <robh@kernel.org>
To: Jordan Crouse <jcrouse@codeaurora.org>
Cc: Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>, Joerg Roedel <joro@8bytes.org>,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
devicetree@vger.kernel.org, Will Deacon <will@kernel.org>
Subject: Re: [PATCH v8 3/7] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU
Date: Wed, 17 Jun 2020 16:40:25 -0600 [thread overview]
Message-ID: <20200617224025.GA2969998@bogus> (raw)
In-Reply-To: <20200611222128.28826-4-jcrouse@codeaurora.org>
On Thu, 11 Jun 2020 16:21:24 -0600, Jordan Crouse wrote:
> Every Qcom Adreno GPU has an embedded SMMU for its own use. These
> devices depend on unique features such as split pagetables,
> different stall/halt requirements and other settings. Identify them
> with a compatible string so that they can be identified in the
> arm-smmu implementation specific code.
>
> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
> ---
>
> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Jordan Crouse <jcrouse@codeaurora.org>
Cc: freedreno@lists.freedesktop.org, Will Deacon <will@kernel.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
Rob Herring <robh+dt@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 3/7] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU
Date: Wed, 17 Jun 2020 16:40:25 -0600 [thread overview]
Message-ID: <20200617224025.GA2969998@bogus> (raw)
In-Reply-To: <20200611222128.28826-4-jcrouse@codeaurora.org>
On Thu, 11 Jun 2020 16:21:24 -0600, Jordan Crouse wrote:
> Every Qcom Adreno GPU has an embedded SMMU for its own use. These
> devices depend on unique features such as split pagetables,
> different stall/halt requirements and other settings. Identify them
> with a compatible string so that they can be identified in the
> arm-smmu implementation specific code.
>
> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
> ---
>
> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Jordan Crouse <jcrouse@codeaurora.org>
Cc: freedreno@lists.freedesktop.org, Will Deacon <will@kernel.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Joerg Roedel <joro@8bytes.org>,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
Rob Herring <robh+dt@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 3/7] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU
Date: Wed, 17 Jun 2020 16:40:25 -0600 [thread overview]
Message-ID: <20200617224025.GA2969998@bogus> (raw)
In-Reply-To: <20200611222128.28826-4-jcrouse@codeaurora.org>
On Thu, 11 Jun 2020 16:21:24 -0600, Jordan Crouse wrote:
> Every Qcom Adreno GPU has an embedded SMMU for its own use. These
> devices depend on unique features such as split pagetables,
> different stall/halt requirements and other settings. Identify them
> with a compatible string so that they can be identified in the
> arm-smmu implementation specific code.
>
> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
> ---
>
> Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-06-17 22:40 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-11 22:21 [PATCH v8 0/7] iommu/arm-smmu: Enable split pagetable support Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` [PATCH v8 1/7] iommu/arm-smmu: Pass io-pgtable config to implementation specific function Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` [PATCH v8 2/7] iommu/arm-smmu: Add support for split pagetables Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` [PATCH v8 3/7] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-17 22:40 ` Rob Herring [this message]
2020-06-17 22:40 ` Rob Herring
2020-06-17 22:40 ` Rob Herring
2020-06-11 22:21 ` [PATCH v8 4/7] iommu/arm-smmu: Add a pointer to the attached device to smmu_domain Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-12 4:19 ` kernel test robot
2020-06-12 4:19 ` kernel test robot
2020-06-12 4:19 ` kernel test robot
2020-06-12 4:19 ` kernel test robot
2020-06-11 22:21 ` [PATCH v8 5/7] iommu/arm-smmu: Add implementation for the adreno GPU SMMU Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-12 5:11 ` kernel test robot
2020-06-12 5:11 ` kernel test robot
2020-06-12 5:11 ` kernel test robot
2020-06-12 5:11 ` kernel test robot
2020-06-13 1:34 ` kernel test robot
2020-06-13 1:34 ` kernel test robot
2020-06-13 1:34 ` kernel test robot
2020-06-13 1:34 ` kernel test robot
2020-06-11 22:21 ` [PATCH v8 6/7] drm/msm: Set the global virtual address range from the IOMMU domain Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
2020-06-12 4:49 ` kernel test robot
2020-06-12 4:49 ` kernel test robot
2020-06-12 4:49 ` kernel test robot
2020-06-12 4:49 ` kernel test robot
2020-06-11 22:21 ` [PATCH v8 7/7] arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU Jordan Crouse
2020-06-11 22:21 ` Jordan Crouse
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200617224025.GA2969998@bogus \
--to=robh@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=freedreno@lists.freedesktop.org \
--cc=iommu@lists.linux-foundation.org \
--cc=jcrouse@codeaurora.org \
--cc=joro@8bytes.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=robin.murphy@arm.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.