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From: Will Deacon <will@kernel.org>
To: Sean Paul <sean@poorly.run>, Robin Murphy <robin.murphy@arm.com>,
	Rob Herring <robh+dt@kernel.org>,
	freedreno@lists.freedesktop.org,
	Jordan Crouse <jcrouse@codeaurora.org>,
	Eric Anholt <eric@anholt.net>, Rob Clark <robdclark@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	Joerg Roedel <joro@8bytes.org>,
	dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org
Cc: catalin.marinas@arm.com, kernel-team@android.com,
	Will Deacon <will@kernel.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] iommu/arm-smmu-qcom: Skip the TTBR1 quirk for db820c.
Date: Tue,  8 Jun 2021 12:42:32 +0100	[thread overview]
Message-ID: <162314684999.3707477.2160007647178776134.b4-ty@kernel.org> (raw)
In-Reply-To: <20210326231303.3071950-1-eric@anholt.net>

On Fri, 26 Mar 2021 16:13:02 -0700, Eric Anholt wrote:
> db820c wants to use the qcom smmu path to get HUPCF set (which keeps
> the GPU from wedging and then sometimes wedging the kernel after a
> page fault), but it doesn't have separate pagetables support yet in
> drm/msm so we can't go all the way to the TTBR1 path.

Applied to will (for-joerg/arm-smmu/updates), thanks!

[1/2] iommu/arm-smmu-qcom: Skip the TTBR1 quirk for db820c.
      https://git.kernel.org/will/c/a242f4297cfe
[2/2] arm64: dts: msm8996: Mark the GPU's SMMU as an adreno one.
      https://git.kernel.org/will/c/19c07b91f85d

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev

  parent reply	other threads:[~2021-06-08 11:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-26 23:13 [PATCH 1/2] iommu/arm-smmu-qcom: Skip the TTBR1 quirk for db820c Eric Anholt
2021-03-26 23:13 ` [PATCH 2/2] arm64: dts: msm8996: Mark the GPU's SMMU as an adreno one Eric Anholt
2021-03-30  3:23   ` Bjorn Andersson
2021-03-29 14:47 ` [PATCH 1/2] iommu/arm-smmu-qcom: Skip the TTBR1 quirk for db820c Will Deacon
2021-03-29 17:55   ` Eric Anholt
2021-03-30  4:02   ` Rob Clark
2021-03-30  9:34     ` Will Deacon
2021-03-30 15:03       ` Rob Clark
2021-03-30 15:31         ` Will Deacon
2021-03-30 16:07           ` Rob Clark
2021-05-25 17:14           ` Bjorn Andersson
2021-03-30  3:22 ` Bjorn Andersson
2021-06-08 11:42 ` Will Deacon [this message]
2021-07-20  2:30 ` patchwork-bot+linux-arm-msm

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