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cpupower: Add support for new AMD family 0x17

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Add support for new AMD family 0x17
- Add bit field changes to the msr_pstate structure
- Add the new formula for the  calculation of cof
- Changed method to access to CpbDis

Signed-off-by: Sherry Hurwitz <sherry.hurwitz@amd.com>
Acked-by: Thomas Renninger <trenn@suse.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sherry Hurwitz
2017-06-20 02:08:42 -05:00
committed by Rafael J. Wysocki
parent 6ae78b4e7c
commit 902bef73fa
3 changed files with 44 additions and 11 deletions
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tools/power/cpupower/utils/helpers/helpers.h
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@@ -70,6 +70,8 @@ enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL,
#define CPUPOWER_CAP_IS_SNB 0x00000020
#define CPUPOWER_CAP_INTEL_IDA 0x00000040
#define CPUPOWER_AMD_CPBDIS 0x02000000
#define MAX_HW_PSTATES 10
struct cpupower_cpu_info {