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From: Gary R Hook <gary.hook@amd.com>
To: iommu@lists.linux-foundation.org
Cc: joro@8bytes.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/5] Add debugfs info for the AMD IOMMU
Date: Thu, 08 Mar 2018 18:50:37 -0600	[thread overview]
Message-ID: <152055660594.63229.5131049527614494130.stgit@sosxen2.amd.com> (raw)

The following series creates a debugfs directory for AMD IOMMUs,
constructs a framework for additional entries, an online README,
and a method for dumping device table entries. Data is reported
in a default concise mode, but a verbose mode is enabled via a
filesystem entry.

This is the first of three patch series that will expose a number
of IOMMU registers.

Changes since v1:
- Correctly use CONFIG_AMD_IOMMU_DEBUG in Makefile and header file

---

Gary R Hook (5):
      iommu/amd - Add debugfs support
      iommu/amd - Add a 'verbose' switch for IOMMU debugfs
      iommu/amd - Add a README variable for the IOMMU debugfs
      iommu/amd - Expose the active IOMMU device table entries
      iommu/amd - Add a debugfs entry to specify a IOMMU device table entry


 drivers/iommu/Kconfig             |    8 +
 drivers/iommu/Makefile            |    1 
 drivers/iommu/amd_iommu_debugfs.c |  310 +++++++++++++++++++++++++++++++++++++
 drivers/iommu/amd_iommu_init.c    |    7 +
 drivers/iommu/amd_iommu_proto.h   |    7 +
 drivers/iommu/amd_iommu_types.h   |    3 
 6 files changed, 334 insertions(+), 2 deletions(-)
 create mode 100644 drivers/iommu/amd_iommu_debugfs.c

--

WARNING: multiple messages have this Message-ID (diff)
From: Gary R Hook <gary.hook-5C7GfCeVMHo@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v2 0/5] Add debugfs info for the AMD IOMMU
Date: Thu, 08 Mar 2018 18:50:37 -0600	[thread overview]
Message-ID: <152055660594.63229.5131049527614494130.stgit@sosxen2.amd.com> (raw)

The following series creates a debugfs directory for AMD IOMMUs,
constructs a framework for additional entries, an online README,
and a method for dumping device table entries. Data is reported
in a default concise mode, but a verbose mode is enabled via a
filesystem entry.

This is the first of three patch series that will expose a number
of IOMMU registers.

Changes since v1:
- Correctly use CONFIG_AMD_IOMMU_DEBUG in Makefile and header file

---

Gary R Hook (5):
      iommu/amd - Add debugfs support
      iommu/amd - Add a 'verbose' switch for IOMMU debugfs
      iommu/amd - Add a README variable for the IOMMU debugfs
      iommu/amd - Expose the active IOMMU device table entries
      iommu/amd - Add a debugfs entry to specify a IOMMU device table entry


 drivers/iommu/Kconfig             |    8 +
 drivers/iommu/Makefile            |    1 
 drivers/iommu/amd_iommu_debugfs.c |  310 +++++++++++++++++++++++++++++++++++++
 drivers/iommu/amd_iommu_init.c    |    7 +
 drivers/iommu/amd_iommu_proto.h   |    7 +
 drivers/iommu/amd_iommu_types.h   |    3 
 6 files changed, 334 insertions(+), 2 deletions(-)
 create mode 100644 drivers/iommu/amd_iommu_debugfs.c

--

             reply	other threads:[~2018-03-09  0:50 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-09  0:50 Gary R Hook [this message]
2018-03-09  0:50 ` [PATCH v2 0/5] Add debugfs info for the AMD IOMMU Gary R Hook
2018-03-09  0:50 ` [PATCH v2 1/5] iommu/amd - Add debugfs support Gary R Hook
2018-03-09  0:50   ` Gary R Hook
2018-03-13 17:16   ` Andy Shevchenko
2018-03-13 17:16     ` Andy Shevchenko
2018-03-13 18:54     ` Gary R Hook
2018-03-13 18:54       ` Gary R Hook
2018-03-13 20:23       ` Andy Shevchenko
2018-03-13 20:23         ` Andy Shevchenko
2018-03-14 15:24         ` Gary R Hook
2018-03-14 15:24           ` Gary R Hook
2018-03-14 15:29           ` Andy Shevchenko
2018-03-14 15:29             ` Andy Shevchenko
2018-03-14 22:23             ` Gary R Hook
2018-03-14 22:23               ` Gary R Hook
2018-03-09  0:50 ` [PATCH v2 2/5] iommu/amd - Add a 'verbose' switch for IOMMU debugfs Gary R Hook
2018-03-09  0:50   ` Gary R Hook
2018-03-09  0:51 ` [PATCH v2 3/5] iommu/amd - Add a README variable for the " Gary R Hook
2018-03-09  0:51   ` Gary R Hook
2018-03-09  0:51 ` [PATCH v2 4/5] iommu/amd - Expose the active IOMMU device table entries Gary R Hook
2018-03-09  0:51   ` Gary R Hook
2018-03-09  0:51 ` [PATCH v2 5/5] iommu/amd - Add a debugfs entry to specify a IOMMU device table entry Gary R Hook
2018-03-09  0:51   ` Gary R Hook
2018-03-13 17:20   ` Andy Shevchenko
2018-03-13 17:20     ` Andy Shevchenko
2018-03-13 18:54     ` Gary R Hook
2018-03-13 18:54       ` Gary R Hook
2018-03-13 20:56       ` Andy Shevchenko
2018-03-13 20:56         ` Andy Shevchenko
2018-03-14 15:24         ` Gary R Hook
2018-03-14 15:24           ` Gary R Hook

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