Hi All,
On 3/27/18 1:52 PM, David Rientjes wrote:
On Tue, 27 Mar 2018, Ingo Molnar wrote:
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.
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 | 16 ++++++++++++----
arch/x86/kernel/cpu/topology.c | 8 ++++----
3 files changed, 17 insertions(+), 9 deletions(-)
Which tree is this again? The second patch does not apply to -linus or -tip.
I was wondering the exact same thing today when this came across. I found
it's based on Suravee's other patch series posted today entitled "x86/CPU:
Update AMD Last-Level-Cache Information".
https://marc.info/?l=linux-kernel&m=152204614503522
1522046116-22578-1-git-send-email-suravee.suthikulpa...@amd.com
Sorry for failing to mention the dependency on the other series here
(https://lkml.org/lkml/2018/3/26/24).
Suravee
