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Luben Tuikov 0dbf2c5626 drm/amdgpu: Interpret IPMI data for product information (v2)
Don't assume FRU MCU memory locations for the FRU data fields, or their sizes,
instead read and interpret the IPMI data, as stipulated in the IPMI spec
version 1.0 rev 1.2.

Extract the Product Name, Product Part/Model Number, and the Product Serial
Number by interpreting the IPMI data.

Check the checksums of the stored IPMI data to make sure we don't read and
give corrupted data back the the user.

Eliminate small I2C reads, and instead read the whole Product Info Area in one
go, and then extract the information we're seeking from it.

Eliminates a whole function, making this file smaller.

v2: Clarify changes in the commit message.

Cc: Alex Deucher <Alexander.Deucher@amd.com>
Cc: Kent Russell <kent.russell@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Tested-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Alex Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-11-17 18:07:26 -05:00
arch Xilinx ZynqMP DisplayPort bridge support 2022-10-27 14:44:15 +10:00
block block-6.1-2022-10-20 2022-10-21 15:14:14 -07:00
certs
crypto
Documentation Merge tag 'drm-intel-gt-next-2022-11-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2022-11-04 17:33:34 +10:00
drivers drm/amdgpu: Interpret IPMI data for product information (v2) 2022-11-17 18:07:26 -05:00
fs First batch of EFI fixes for v6.1 2022-10-21 18:02:36 -07:00
include drm/amdgpu: revert "implement tdr advanced mode" 2022-11-15 15:25:22 -05:00
init
io_uring io_uring/net: fail zc sendmsg when unsupported by socket 2022-10-22 08:43:03 -06:00
ipc
kernel kernel/utsname_sysctl.c: Fix hostname polling 2022-10-23 12:01:01 -07:00
lib
LICENSES
mm mm/huge_memory: do not clobber swp_entry_t during THP split 2022-10-20 21:27:24 -07:00
net io_uring-6.1-2022-10-22 2022-10-23 09:55:50 -07:00
rust
samples
scripts
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tools RISC-V: 2022-10-23 15:00:43 -07:00
usr
virt kvm: Add support for arch compat vm ioctls 2022-10-22 05:15:23 -04:00
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MAINTAINERS Merge tag 'drm-intel-gt-next-2022-11-03' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2022-11-04 17:33:34 +10:00
Makefile Linux 6.1-rc2 2022-10-23 15:27:33 -07:00
README

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.