Introduce sections into AMD Linux getting start guide for 1. MAX LCORE 2. CPU power
Signed-off-by: Vipin Varghese <vipin.vargh...@amd.com> --- --- doc/guides/linux_gsg/amd_platform.rst | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/doc/guides/linux_gsg/amd_platform.rst b/doc/guides/linux_gsg/amd_platform.rst index c78c3bdcef..62962ff27a 100644 --- a/doc/guides/linux_gsg/amd_platform.rst +++ b/doc/guides/linux_gsg/amd_platform.rst @@ -71,3 +71,24 @@ Compiler -------- Refer to the `Compiler Flags` in tuning guide for recommended version and `-march` flags. + + +MAX LCORES +---------- + +Refer to the `Compilation` in tuning guide for allowing more threads to run as DPDK `lcores`. + + +Power +----- + +Core +~~~~ + +AMD EPYC SoC supports CPU power functions via `rte_power` API from `23.11 LTS` onwards. These are +tested and valdiated on MILAN, GENOA, BERGAMO and SIENA using Linux kernel `6.4` and above with amd_pstate +power driver. + +.. Note:: + * Power libraries are supported on Linux only. + * DPDK uncore support on Linux is work in progress. -- 2.34.1
