https://github.com/torvalds/linux
Revision 640540beb88363a825524295664acfdb0f5d5fc2 authored by Patryk Wlazlyn on 22 July 2024, 20:12:22 UTC, committed by Len Brown on 26 July 2024, 18:36:08 UTC
Provide a definition for metadata that allows reading DC6 residency
counter via PMT and exposes it as a builtin counter.

Note that this residency counter is updated and read via
entirely different mechanisms vs the MSR-based residency counters.
On MTL processors, there are times when Die%c6 will report above 100%.
This is still useful, but don't expect 3 digits of precision...

Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
1 parent f0e4ed7
History
Tip revision: 640540beb88363a825524295664acfdb0f5d5fc2 authored by Patryk Wlazlyn on 22 July 2024, 20:12:22 UTC
tools/power turbostat: Add MTL's PMT DC6 builtin counter
Tip revision: 640540b
File Mode Size
Kconfig -rw-r--r-- 9.1 KB
Makefile -rw-r--r-- 891 bytes
block.c -rw-r--r-- 8.6 KB
cache.c -rw-r--r-- 11.0 KB
decompressor.c -rw-r--r-- 3.2 KB
decompressor.h -rw-r--r-- 1.3 KB
decompressor_multi.c -rw-r--r-- 4.8 KB
decompressor_multi_percpu.c -rw-r--r-- 2.6 KB
decompressor_single.c -rw-r--r-- 1.9 KB
dir.c -rw-r--r-- 5.2 KB
export.c -rw-r--r-- 4.8 KB
file.c -rw-r--r-- 16.9 KB
file_cache.c -rw-r--r-- 887 bytes
file_direct.c -rw-r--r-- 2.8 KB
fragment.c -rw-r--r-- 2.6 KB
id.c -rw-r--r-- 3.0 KB
inode.c -rw-r--r-- 11.9 KB
lz4_wrapper.c -rw-r--r-- 3.0 KB
lzo_wrapper.c -rw-r--r-- 2.5 KB
namei.c -rw-r--r-- 6.7 KB
page_actor.c -rw-r--r-- 3.5 KB
page_actor.h -rw-r--r-- 1.5 KB
squashfs.h -rw-r--r-- 3.8 KB
squashfs_fs.h -rw-r--r-- 10.4 KB
squashfs_fs_i.h -rw-r--r-- 764 bytes
squashfs_fs_sb.h -rw-r--r-- 1.6 KB
super.c -rw-r--r-- 18.0 KB
symlink.c -rw-r--r-- 3.0 KB
xattr.c -rw-r--r-- 6.7 KB
xattr.h -rw-r--r-- 1.1 KB
xattr_id.c -rw-r--r-- 3.3 KB
xz_wrapper.c -rw-r--r-- 4.0 KB
zlib_wrapper.c -rw-r--r-- 2.8 KB
zstd_wrapper.c -rw-r--r-- 3.2 KB

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