From: Pranjal Shrivastava <praan@google.com>
To: Nicolin Chen <nicolinc@nvidia.com>
Cc: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Mostafa Saleh <smostafa@google.com>,
iommu@lists.linux.dev, Jason Gunthorpe <jgg@nvidia.com>
Subject: Re: [PATCH v4 0/3] iommu/arm-smmu-v3: Parse out event records
Date: Mon, 21 Oct 2024 06:33:47 +0000 [thread overview]
Message-ID: <ZxX1yxNBujmtYGL-@google.com> (raw)
In-Reply-To: <ZxMPVdRQzt//LBqG@Asurada-Nvidia>
On Fri, Oct 18, 2024 at 06:45:57PM -0700, Nicolin Chen wrote:
> On Fri, Oct 18, 2024 at 06:00:19PM +0000, Pranjal Shrivastava wrote:
>
> > As requested by Nicolin, some sample logs powered by QEMU:
> >
> > [ 85.410290] arm-smmu-v3 arm-smmu-v3.0.auto: Unexpected event received: F_PERMISSION
> > [ 85.410290] master: 0000:00:01.0 sid: 0x00000008.0x00000
>
> Thanks!
>
> Should we print "sid.ssid:" v.s. "sid:"?
Ack. I like the idea. Btw, a sample of the longest log would be:
[ 85.410290] arm-smmu-v3 arm-smmu-v3.0.auto: Unexpected event received: F_PERMISSION
[ 85.410290] master: 0000:00:01.0 sid.ssid: 0x00000008.0x00000
[ 85.410290] iova = 0xffffc0d0 ipa = 0x0
[ 85.410290] Unpriv | Data | Write | S2 | Stage 1 translation table fetch | TTD Write
[ 85.410290] STAG = 0x0 Stall = 0x0
(Note: I've hacked something manually to print the longest strings)
>
> Nicolin
Thanks,
Pranjal
next prev parent reply other threads:[~2024-10-21 6:33 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-18 18:00 [PATCH v4 0/3] iommu/arm-smmu-v3: Parse out event records Pranjal Shrivastava
2024-10-18 18:00 ` [PATCH v4 1/3] iommu/arm-smmu-v3: Introduce struct arm_smmu_event Pranjal Shrivastava
2024-10-19 1:56 ` Nicolin Chen
2024-10-21 6:20 ` Pranjal Shrivastava
2024-10-24 13:11 ` Will Deacon
2024-10-24 14:20 ` Pranjal Shrivastava
2024-10-24 17:02 ` Pranjal Shrivastava
2024-10-24 17:03 ` Jason Gunthorpe
2024-10-24 17:37 ` Pranjal Shrivastava
2024-10-28 12:23 ` Jason Gunthorpe
2024-10-28 14:46 ` Pranjal Shrivastava
2024-11-04 17:23 ` Daniel Mentz
2024-11-04 18:16 ` Pranjal Shrivastava
2024-11-04 18:19 ` Pranjal Shrivastava
2024-11-01 14:41 ` Robin Murphy
2024-11-01 15:08 ` Pranjal Shrivastava
2024-11-04 5:25 ` Daniel Mentz
2024-11-04 8:31 ` Pranjal Shrivastava
2024-11-07 0:10 ` Daniel Mentz
2024-11-07 14:33 ` Pranjal Shrivastava
2024-11-07 0:16 ` Daniel Mentz
2024-11-07 14:57 ` Pranjal Shrivastava
2024-11-11 22:20 ` Daniel Mentz
2024-11-12 0:52 ` Pranjal Shrivastava
2024-11-12 4:01 ` Daniel Mentz
2024-11-12 8:12 ` Pranjal Shrivastava
2024-10-18 18:00 ` [PATCH v4 2/3] iommu/arm-smmu-v3: Log better event records Pranjal Shrivastava
2024-10-19 2:06 ` Nicolin Chen
2024-10-19 4:51 ` Nicolin Chen
2024-10-21 6:29 ` Pranjal Shrivastava
2024-10-21 6:26 ` Pranjal Shrivastava
2024-10-21 22:53 ` Nicolin Chen
2024-10-24 13:15 ` Will Deacon
2024-10-24 14:14 ` Pranjal Shrivastava
2024-10-29 18:53 ` Will Deacon
2024-10-29 19:59 ` Pranjal Shrivastava
2024-10-24 19:00 ` Nicolin Chen
2024-10-29 18:49 ` Will Deacon
2024-11-01 15:05 ` Robin Murphy
2024-11-01 16:06 ` Pranjal Shrivastava
2024-11-04 6:36 ` Daniel Mentz
2024-11-04 10:51 ` Pranjal Shrivastava
2024-10-18 18:00 ` [PATCH v4 3/3] iommu/arm-smmu-v3: Avoid redundant master lookup in events Pranjal Shrivastava
2024-10-19 2:08 ` Nicolin Chen
2024-10-19 1:45 ` [PATCH v4 0/3] iommu/arm-smmu-v3: Parse out event records Nicolin Chen
2024-10-21 6:33 ` Pranjal Shrivastava [this message]
2024-10-21 22:51 ` Nicolin Chen
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