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x86: Add ARL/PTL/CWF model detection support
authorSunil K Pandey <skpgkp2@gmail.com>
Fri, 4 Apr 2025 01:14:20 +0000 (18:14 -0700)
committerSunil K Pandey <sunil.k.pandey@intel.com>
Sat, 12 Apr 2025 19:22:25 +0000 (12:22 -0700)
commit44f92df8007d57f82b1518e219a0dbb60389ef2c
tree54ca81ec1856ffb217417257d1dfc997f362ec1etree
parent7c6bd71b4dbdadab34e4fd21ec09b86b32daf443commit | diff
x86: Add ARL/PTL/CWF model detection support

- Add ARROWLAKE model detection.
- Add PANTHERLAKE model detection.
- Add CLEARWATERFOREST model detection.

Intel® Architecture Instruction Set Extensions Programming Reference
https://cdrdv2.intel.com/v1/dl/getContent/671368 Section 1.2.

No regression, validated model detection on SDE.

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
(cherry picked from commit e53eb952b970ac94c97d74fb447418fb327ca096)
sysdeps/x86/cpu-features.c diff | blob | blame | history
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