https://github.com/torvalds/linux
Revision 87bf399f86ecf36cc84fbeb7027a2995af649d6e authored by Zhang Rui on 25 June 2021, 13:32:47 UTC, committed by Peter Zijlstra on 02 July 2021, 13:58:33 UTC
Introduce icx_cstates for ICELAKE_X and ICELAKE_D, and also update the
comments.

On ICELAKE_X and ICELAKE_D, Core C1, Core C6, Package C2 and Package C6
Residency MSRs are supported.

This patch has been tested on real hardware.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Acked-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Link: https://lkml.kernel.org/r/20210625133247.2813-1-rui.zhang@intel.com
1 parent 62fb987
History
Tip revision: 87bf399f86ecf36cc84fbeb7027a2995af649d6e authored by Zhang Rui on 25 June 2021, 13:32:47 UTC
perf/x86/cstate: Add ICELAKE_X and ICELAKE_D support
Tip revision: 87bf399
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 16.6 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 19.6 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 98.6 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 588.5 KB
Makefile -rw-r--r-- 64.4 KB
README -rw-r--r-- 727 bytes

README

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