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Re: [PATCH v3 0/3] Support for Intel temperature sensors (DTS)




On 12/9/25 6:19 PM, Teddy Astie wrote:
The idea here is to expose the DTS sensors through XENPF_resource_op
and expose it for the user through xenpm.

If this is something exposed to users, I think we should update the CHANGELOG.

Thanks.

~ Oleksii


v3:
  - use msr-index.h instead of adding defines to MSRs in xenpm

v2:
  - moved userland part to xenpm
  - use cpu policy infrastructure instead of inline cpuid

Teddy Astie (3):
   x86/cpu-policy: Infrastructure for CPUID leaf 0x6
   x86/platform: Expose DTS sensors MSR
   xenpm: Add get-intel-temp subcommand

  tools/misc/xenpm.c                   | 91 +++++++++++++++++++++++++++-
  xen/arch/x86/include/asm/msr-index.h |  3 +
  xen/arch/x86/platform_hypercall.c    |  6 ++
  xen/include/xen/lib/x86/cpu-policy.h | 27 ++++++++-
  4 files changed, 125 insertions(+), 2 deletions(-)




 


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