Messages in this thread | | | From | Suravee Suthikulpanit <> | Subject | [PATCH v2 0/2] x86/CPU/AMD: Add support for Extended Topology Enumeration | Date | Wed, 4 Apr 2018 01:45:12 -0500 |
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Linux currently provides function detect_extended_topology() for parsing CPUID Fn0xB and derive CPU topology information. Therefore, also call this function in AMD code path.
Please note that this series depend on the previously submitted series: [PATCH 0/4] x86/CPU: Update AMD Last-Level-Cache Information (https://lkml.org/lkml/2018/3/26/24)
Changes from v1 (https://lkml.org/lkml/2018/3/26/63) * 2/2 Fix and simplify the logic in amd_get_topology()
Thanks, Suravee
Suravee Suthikulpanit (2): x86/CPU: Modify detect_extended_topology() to return result x86/CPU/AMD: Derive CPU topology from CPUID Fn0xB when available
arch/x86/include/asm/processor.h | 2 +- arch/x86/kernel/cpu/amd.c | 11 ++++++++++- arch/x86/kernel/cpu/topology.c | 8 ++++---- 3 files changed, 15 insertions(+), 6 deletions(-)
-- 2.7.4
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