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Filename Latest commit message Latest commit date
Prakash Gupta c1c73311c3 iommu: iommu-debug: Add support for page table dump
Add support for page table dump for test domain.

eg:
cd /d/iommu/tests/soc:apps_iommu_test_device
echo 1 > attach
echo 0x20000,0x80000000,0x10000,0x1 > map
echo 0x21000,0x1000 > unmap
echo 0x24000,0x1000 > unmap
cat iommu_page_tables

---[ start ]---
0x0000000000020000-0x0000000000021000 4K PTE USR ro x AF NG DEVICE/nGnRnE
0x0000000000022000-0x0000000000024000 8K PTE USR ro x AF NG DEVICE/nGnRnE
0x0000000000025000-0x0000000000030000 44K PTE USR ro x AF NG DEVICE/nGnRnE

Change-Id: I56ac2615c4aa30dd75a2cdc1cf46de042e681cdc
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
[isaacm@codeaurora.org: Explicitly set final entry in the markers array]
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
2019-09-30 16:38:43 -07:00
arch defconfig: enable reserved memory check on Lahaina 2019-09-27 11:06:48 -07:00
block
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Documentation
drivers iommu: iommu-debug: Add support for page table dump 2019-09-30 16:38:43 -07:00
fs
include of: reserved_mem: Check that memory reserved in device tree is in use 2019-09-27 10:25:31 -07:00
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kernel of: reserved_mem: Check that memory reserved in device tree is in use 2019-09-27 10:25:31 -07:00
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abi_gki_aarch64_9cd2d925fbd9.xml ABI: aarch64: Update ABI snapshot based on v5.3 2019-09-16 11:38:24 -07:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.