From: Pranjal Shrivastava <praan@google.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: iommu@lists.linux.dev, Jonathan Hunter <jonathanh@nvidia.com>,
Joerg Roedel <joro@8bytes.org>,
linux-arm-kernel@lists.infradead.org,
linux-tegra@vger.kernel.org, Robin Murphy <robin.murphy@arm.com>,
Thierry Reding <thierry.reding@kernel.org>,
Krishna Reddy <vdumpa@nvidia.com>, Will Deacon <will@kernel.org>,
David Matlack <dmatlack@google.com>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
patches@lists.linux.dev, Samiullah Khawaja <skhawaja@google.com>,
Mostafa Saleh <smostafa@google.com>
Subject: Re: [PATCH 8/9] iommu/arm-smmu-v3: Directly encode CMDQ_OP_SYNC
Date: Fri, 8 May 2026 13:41:27 +0000 [thread overview]
Message-ID: <af3oB0efZjr7HZi9@google.com> (raw)
In-Reply-To: <8-v1-b7dc0a0d4aa0+3723d-smmu_no_cmdq_ent_jgg@nvidia.com>
On Fri, May 01, 2026 at 11:29:17AM -0300, Jason Gunthorpe wrote:
> Change the flow so the caller controls the CS field and remove the
> weird u64p_replace_bits() thing to override it.
>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> ---
Reviewed-by: Pranjal Shrivastava <praan@google.com>
Thanks,
Praan
next prev parent reply other threads:[~2026-05-08 13:41 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-01 14:29 [PATCH 0/9] Remove SMMUv3 struct arm_smmu_cmdq_ent Jason Gunthorpe
2026-05-01 14:29 ` [PATCH 1/9] iommu/arm-smmu-v3: Add struct arm_smmu_cmd to represent the HW format command Jason Gunthorpe
2026-05-06 6:11 ` Nicolin Chen
2026-05-06 23:41 ` Samiullah Khawaja
2026-05-07 9:19 ` Mostafa Saleh
2026-05-08 7:29 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 2/9] iommu/arm-smmu-v3: Use the HW arm_smmu_cmd in cmdq selection functions Jason Gunthorpe
2026-05-07 9:21 ` Mostafa Saleh
2026-05-08 15:49 ` Jason Gunthorpe
2026-05-08 7:47 ` Pranjal Shrivastava
2026-05-08 15:54 ` Jason Gunthorpe
2026-05-08 16:58 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 3/9] iommu/arm-smmu-v3: Use the HW arm_smmu_cmd in cmdq submission functions Jason Gunthorpe
2026-05-07 9:21 ` Mostafa Saleh
2026-05-08 8:27 ` Pranjal Shrivastava
2026-05-08 16:00 ` Jason Gunthorpe
2026-05-08 17:00 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 4/9] iommu/arm-smmu-v3: Convert arm_smmu_cmdq_batch cmds to struct arm_smmu_cmd Jason Gunthorpe
2026-05-07 9:22 ` Mostafa Saleh
2026-05-08 9:26 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 5/9] iommu/arm-smmu-v3: Remove CMDQ_OP_CFGI_CD_ALL from arm_smmu_cmdq_build_cmd() Jason Gunthorpe
2026-05-07 9:22 ` Mostafa Saleh
2026-05-08 9:45 ` Pranjal Shrivastava
2026-05-08 16:02 ` Jason Gunthorpe
2026-05-08 17:17 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 6/9] iommu/arm-smmu-v3: Directly encode simple commands Jason Gunthorpe
2026-05-07 9:22 ` Mostafa Saleh
2026-05-08 11:33 ` Pranjal Shrivastava
2026-05-08 17:37 ` Jason Gunthorpe
2026-05-08 20:09 ` Pranjal Shrivastava
2026-05-08 23:36 ` Jason Gunthorpe
2026-05-10 18:59 ` Pranjal Shrivastava
2026-05-01 14:29 ` [PATCH 7/9] iommu/arm-smmu-v3: Directly encode CMDQ_OP_ATC_INV Jason Gunthorpe
2026-05-07 9:23 ` Mostafa Saleh
2026-05-08 11:46 ` Pranjal Shrivastava
2026-05-09 16:54 ` Jason Gunthorpe
2026-05-01 14:29 ` [PATCH 8/9] iommu/arm-smmu-v3: Directly encode CMDQ_OP_SYNC Jason Gunthorpe
2026-05-07 9:23 ` Mostafa Saleh
2026-05-08 13:41 ` Pranjal Shrivastava [this message]
2026-05-01 14:29 ` [PATCH 9/9] iommu/arm-smmu-v3: Directly encode TLBI commands Jason Gunthorpe
2026-05-07 9:24 ` Mostafa Saleh
2026-05-08 14:00 ` Pranjal Shrivastava
2026-05-07 9:26 ` [PATCH 0/9] Remove SMMUv3 struct arm_smmu_cmdq_ent Mostafa Saleh
2026-05-08 14:03 ` Pranjal Shrivastava
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