From: Jason Gunthorpe <jgg@nvidia.com>
To: Michael Shavit <mshavit@google.com>
Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, robin.murphy@arm.com,
will@kernel.org, jean-philippe@linaro.org, nicolinc@nvidia.com
Subject: Re: [PATCH v6 08/10] iommu/arm-smmu-v3: Update comment about STE liveness
Date: Wed, 16 Aug 2023 11:00:20 -0300 [thread overview]
Message-ID: <ZNzWdDbALA1HH47q@nvidia.com> (raw)
In-Reply-To: <20230816211849.v6.8.I7a8beb615e2520ad395d96df94b9ab9708ee0d9c@changeid>
On Wed, Aug 16, 2023 at 09:18:48PM +0800, Michael Shavit wrote:
> Update the comment to reflect the fact that the STE is not always
> installed. arm_smmu_domain_finalise_s1 intentionnaly calls
> arm_smmu_write_ctx_desc while the STE is not installed.
>
> Signed-off-by: Michael Shavit <mshavit@google.com>
> ---
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Michael Shavit <mshavit@google.com>
Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, robin.murphy@arm.com,
will@kernel.org, jean-philippe@linaro.org, nicolinc@nvidia.com
Subject: Re: [PATCH v6 08/10] iommu/arm-smmu-v3: Update comment about STE liveness
Date: Wed, 16 Aug 2023 11:00:20 -0300 [thread overview]
Message-ID: <ZNzWdDbALA1HH47q@nvidia.com> (raw)
In-Reply-To: <20230816211849.v6.8.I7a8beb615e2520ad395d96df94b9ab9708ee0d9c@changeid>
On Wed, Aug 16, 2023 at 09:18:48PM +0800, Michael Shavit wrote:
> Update the comment to reflect the fact that the STE is not always
> installed. arm_smmu_domain_finalise_s1 intentionnaly calls
> arm_smmu_write_ctx_desc while the STE is not installed.
>
> Signed-off-by: Michael Shavit <mshavit@google.com>
> ---
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
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next prev parent reply other threads:[~2023-08-16 14:00 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-16 13:18 [PATCH v6 00/10] Refactor the SMMU's CD table ownership Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 01/10] iommu/arm-smmu-v3: Move ctx_desc out of s1_cfg Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 02/10] iommu/arm-smmu-v3: Replace s1_cfg with cdtab_cfg Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 03/10] iommu/arm-smmu-v3: Encapsulate ctx_desc_cfg init in alloc_cd_tables Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 04/10] iommu/arm-smmu-v3: move stall_enabled to the cd table Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 05/10] iommu/arm-smmu-v3: Refactor write_ctx_desc Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 22:36 ` Nicolin Chen
2023-08-16 22:36 ` Nicolin Chen
2023-08-17 8:00 ` Michael Shavit
2023-08-17 8:00 ` Michael Shavit
2023-08-16 13:18 ` [PATCH v6 06/10] iommu/arm-smmu-v3: Move CD table to arm_smmu_master Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 23:44 ` Nicolin Chen
2023-08-16 23:44 ` Nicolin Chen
2023-08-17 8:14 ` Michael Shavit
2023-08-17 8:14 ` Michael Shavit
2023-08-17 0:50 ` Nicolin Chen
2023-08-17 0:50 ` Nicolin Chen
2023-08-16 13:18 ` [PATCH v6 07/10] iommu/arm-smmu-v3: Cleanup arm_smmu_domain_finalise Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 23:45 ` Nicolin Chen
2023-08-16 23:45 ` Nicolin Chen
2023-08-16 13:18 ` [PATCH v6 08/10] iommu/arm-smmu-v3: Update comment about STE liveness Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 14:00 ` Jason Gunthorpe [this message]
2023-08-16 14:00 ` Jason Gunthorpe
2023-08-16 23:46 ` Nicolin Chen
2023-08-16 23:46 ` Nicolin Chen
2023-08-16 13:18 ` [PATCH v6 09/10] iommu/arm-smmu-v3: Skip cd sync if CD table isn't active Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-21 10:16 ` Michael Shavit
2023-08-21 10:16 ` Michael Shavit
2023-08-21 10:42 ` Will Deacon
2023-08-21 10:42 ` Will Deacon
2023-08-16 13:18 ` [PATCH v6 10/10] iommu/arm-smmu-v3: Rename cdcfg to cd_table Michael Shavit
2023-08-16 13:18 ` Michael Shavit
2023-08-16 23:59 ` [PATCH v6 00/10] Refactor the SMMU's CD table ownership Nicolin Chen
2023-08-16 23:59 ` Nicolin Chen
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