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tools/cpupower: Add Hygon Dhyana support

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The tool cpupower is useful to get CPU frequency information and monitor
power stats on the Hygon Dhyana platform. So add Hygon Dhyana support to
it by checking vendor and family to share the code path of AMD family
17h.

Signed-off-by: Pu Wen <puwen@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
CC: Prarit Bhargava <prarit@redhat.com>
CC: Shuah Khan <shuah@kernel.org>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: Thomas Renninger <trenn@suse.com>
CC: linux-pm@vger.kernel.org
Link: http://lkml.kernel.org/r/5ce86123a7b9dad925ac583d88d2f921040e859b.1538583282.git.puwen@hygon.cn
This commit is contained in:
Pu Wen
2018-10-04 09:21:43 +08:00
committed by Borislav Petkov
parent cc9690cfc7
commit 995d5f64b6
6 changed files with 15 additions and 10 deletions
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2
tools/power/cpupower/utils/helpers/helpers.h
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@@ -61,7 +61,7 @@ extern int be_verbose;
/* cpuid and cpuinfo helpers **************************/
enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL,
X86_VENDOR_AMD, X86_VENDOR_MAX};
X86_VENDOR_AMD, X86_VENDOR_HYGON, X86_VENDOR_MAX};
#define CPUPOWER_CAP_INV_TSC 0x00000001
#define CPUPOWER_CAP_APERF 0x00000002