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cpupower: Fix AMD Family 0x17 msr_pstate size
authorPrarit Bhargava <prarit@redhat.com>
Mon, 8 Oct 2018 15:06:18 +0000 (11:06 -0400)
committerShuah Khan (Samsung OSG) <shuah@kernel.org>
Mon, 8 Oct 2018 15:19:05 +0000 (09:19 -0600)
commit8c22e2f695920ebd94f9a53bcf2a65eb36d4dba1
tree175c12eb2d1c388ed2565617c939893679ce91a3tree
parent8a7e2d2ea080d10a189a1d611344b0330468ebc3commit | diff
cpupower: Fix AMD Family 0x17 msr_pstate size

The msr_pstate data is only 63 bits long and should be 64 bits.

Add in the missing bit from res1 for AMD Family 0x17.

Reference: https://www.amd.com/system/files/TechDocs/54945_PPR_Family_17h_Models_00h-0Fh.pdf, page 138.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Stafford Horne <shorne@gmail.com>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
tools/power/cpupower/utils/helpers/amd.c diff | blob | history