projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e00b62f) | patch
x86/split_lock: Enable the split lock feature on Sapphire Rapids and Alder Lake CPUs
authorFenghua Yu <fenghua.yu@intel.com>
Fri, 24 Jul 2020 23:45:20 +0000 (16:45 -0700)
committerIngo Molnar <mingo@kernel.org>
Sat, 25 Jul 2020 10:17:00 +0000 (12:17 +0200)
commit3aae57f0c3ba57715cf89201b5a5f290684078a5
tree2668e7b8906909f8f2697aa71ac214f42c788df5tree | snapshot
parente00b62f0b06d0ae2b844049f216807617aff0cdbcommit | diff
x86/split_lock: Enable the split lock feature on Sapphire Rapids and Alder Lake CPUs

Add Sapphire Rapids and Alder Lake processors to CPU list to enumerate
and enable the split lock feature.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/1595634320-79689-1-git-send-email-fenghua.yu@intel.com
arch/x86/kernel/cpu/intel.c diff | blob | history