From: Jason Gunthorpe <jgg@nvidia.com>
To: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
Cc: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org,
bhelgaas@google.com, praan@google.com, kevin.tian@intel.com,
kees@kernel.org, smostafa@google.com, baolu.lu@linux.intel.com,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
skaestle@nvidia.com, mmarrid@nvidia.com, skolothumtho@nvidia.com,
bbiber@nvidia.com, harsha.v@oss.qualcomm.com, jic23@kernel.org
Subject: Re: [PATCH v3 00/13] iommu/arm-smmu-v3: Add PRI support
Date: Fri, 4 Sep 2026 11:10:31 -0300 [thread overview]
Message-ID: <20260904141031.GS4157646@nvidia.com> (raw)
In-Reply-To: <178846311315.1308030.14786655545615918885.b4-review@b4>
On Thu, Sep 03, 2026 at 12:18:33PM -0700, Jonathan Cameron wrote:
> > FWIW, engineers on the NVIDIA side have managed to verify the PRI feature.
>
> I don't suppose you can share what they used to test?
Real HW with pre-production firmware, we can't announce what devices
at this time.
Jason
prev parent reply other threads:[~2026-09-04 14:10 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 0:33 [PATCH v3 00/13] iommu/arm-smmu-v3: Add PRI support Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 01/13] iommu/arm-smmu-v3: Add arm_smmu_attach_release() Nicolin Chen
2026-09-01 0:46 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-04 20:16 ` Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 02/13] iommu/arm-smmu-v3: Add Q_POS() macro Nicolin Chen
2026-09-01 0:38 ` sashiko-bot
2026-09-01 0:33 ` [PATCH v3 03/13] iommu/arm-smmu-v3: Drain in-flight fault events on domain detach Nicolin Chen
2026-09-01 0:48 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-04 14:09 ` Jason Gunthorpe
2026-09-04 22:57 ` Nicolin Chen
2026-09-08 16:36 ` Jason Gunthorpe
2026-09-08 21:01 ` Nicolin Chen
2026-09-04 21:42 ` Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 04/13] iommu/arm-smmu-v3: Flush in-flight fault work " Nicolin Chen
2026-09-01 0:55 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-05 0:54 ` Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 05/13] iommu/arm-smmu-v3: Allocate IOPF queue without FEAT_SVA Nicolin Chen
2026-09-01 0:46 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 06/13] iommu/arm-smmu-v3: Submit CMDQ_OP_PRI_RESP for IOPF event Nicolin Chen
2026-09-01 0:53 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-05 1:15 ` Nicolin Chen
2026-09-09 17:54 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 07/13] iommu/arm-smmu-v3: Disable the queue IRQs before disabling the SMMU Nicolin Chen
2026-09-01 0:55 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-05 3:24 ` Nicolin Chen
2026-09-09 17:58 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 08/13] iommu/arm-smmu-v3: Disable PRI when no IRQ handler is registered Nicolin Chen
2026-09-01 0:47 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-04 14:15 ` Jason Gunthorpe
2026-09-09 17:59 ` Jonathan Cameron
2026-09-09 19:05 ` Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 09/13] iommu/arm-smmu-v3: Support PRI Page Request in arm_smmu_handle_ppr() Nicolin Chen
2026-09-01 0:50 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-05 5:08 ` Nicolin Chen
2026-09-09 18:01 ` Jonathan Cameron
2026-09-09 19:09 ` Nicolin Chen
2026-09-01 0:33 ` [PATCH v3 10/13] iommu/arm-smmu-v3: Allocate IOPF queue for ARM_SMMU_FEAT_PRI Nicolin Chen
2026-09-01 0:43 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 11/13] PCI/ATS: Add PRI stubs Nicolin Chen
2026-09-01 0:42 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 12/13] PCI/ATS: Export pci_enable_pri() and pci_reset_pri() Nicolin Chen
2026-09-01 0:44 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-01 0:33 ` [PATCH v3 13/13] iommu/arm-smmu-v3: Enable PRI for PCI device in arm_smmu_probe_device() Nicolin Chen
2026-09-01 0:51 ` sashiko-bot
2026-09-03 19:18 ` Jonathan Cameron
2026-09-05 5:53 ` Nicolin Chen
2026-09-03 19:18 ` [PATCH v3 00/13] iommu/arm-smmu-v3: Add PRI support Jonathan Cameron
2026-09-04 14:10 ` Jason Gunthorpe [this message]
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