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Zhang Rui 79554aaa22 tools/power/x86/intel-speed-select: Introduce TPMI interface support
TPMI (Topology Aware Register and PM Capsule Interface) creates a
flexible, extendable and software-PCIe-driver-enumerable MMIO interface
for PM features.

SST feature is exposed via the TPMI interface on newer Xeon platforms.

Kernel TPMI based SST driver provides a series of new IOCTLs for userspace
to use.

Introduce support for the platforms that do SST control via TPMI interface.

Compared with previous platforms, Newer Xeons also supports multi-punit in a
package/die, including cpu punit and non-cpu punit. These have already
been handled in the generic code.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
[srinivas.pandruvada@linux.intel.com: changelog edits]
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
2023-03-22 13:36:54 -07:00
arch cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
block block-6.3-2023-03-03 2023-03-03 10:21:39 -08:00
certs
crypto
Documentation A small set of updates for x86: 2023-03-05 11:27:48 -08:00
drivers platform/x86/intel: vsec: Use intel_vsec_dev_release() to simplify init() error cleanup 2023-03-20 15:20:05 +01:00
fs 17 hotfixes. Eight are for MM and seven are for other parts of the 2023-03-04 13:32:50 -08:00
include platform/x86: ISST: Add SST-TF support via TPMI 2023-03-16 15:18:02 +01:00
init
io_uring io_uring-6.3-2023-03-03 2023-03-03 10:25:29 -08:00
ipc
kernel A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
lib cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
LICENSES
mm mm: avoid gcc complaint about pointer casting 2023-03-04 14:03:27 -08:00
net
rust Rust fixes for 6.3-rc1 2023-03-03 14:51:15 -08:00
samples
scripts Remove Intel compiler support 2023-03-05 10:49:37 -08:00
security
sound sound fixes for 6.3-rc1 2023-03-04 10:53:59 -08:00
tools tools/power/x86/intel-speed-select: Introduce TPMI interface support 2023-03-22 13:36:54 -07:00
usr
virt
.clang-format cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap mailmap: map Dikshita Agarwal's old address to his current one 2023-03-02 21:54:24 -08:00
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS platform/x86: x86-android-tablets: Add support for the Dolby button on Peaq C1010 2023-03-07 12:08:31 +01:00
Makefile Linux 6.3-rc1 2023-03-05 14:52:03 -08:00
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.