[PATCH v4 0/4] power: monitor support for AMD EPYC processors
Sivaprasad Tummala
sivaprasad.tummala at amd.com
Tue Apr 18 10:25:25 CEST 2023
mwaitx allows EPYC processors to enter a implementation dependent
power/performance optimized state (C1 state) for a specific period
or until a store to the monitored address range.
Sivaprasad Tummala (4):
doc: announce new cpu flag added to rte_cpu_flag_t
eal: add x86 cpuid support for monitorx
eal: removed unnecessary checks in x86 power monitor APIs
power: amd power monitor support
doc/guides/rel_notes/deprecation.rst | 3 +
lib/eal/x86/include/rte_cpuflags.h | 1 +
lib/eal/x86/rte_cpuflags.c | 3 +
lib/eal/x86/rte_power_intrinsics.c | 84 +++++++++++++++++++++++-----
4 files changed, 78 insertions(+), 13 deletions(-)
--
2.34.1
Cc: dev at dpdk.org
Cc: david.marchand at redhat.com
Cc: ferruh.yigit at amd.com
v3:
* patch rework based on review comments
v4:
* no code changes. only for patchworks
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