forked from luck/tmp_suning_uos_patched
perf tools: Add Hygon Dhyana support
The tool perf is useful for the performance analysis on the Hygon Dhyana platform. But right now there is no Hygon support for it to analyze the KVM guest os data. So add Hygon Dhyana support to it by checking vendor string to share the code path of AMD. Signed-off-by: Pu Wen <puwen@hygon.cn> Acked-by: Borislav Petkov <bp@suse.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1542008451-31735-1-git-send-email-puwen@hygon.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -156,7 +156,7 @@ int cpu_isa_init(struct perf_kvm_stat *kvm, const char *cpuid)
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if (strstr(cpuid, "Intel")) {
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kvm->exit_reasons = vmx_exit_reasons;
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kvm->exit_reasons_isa = "VMX";
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} else if (strstr(cpuid, "AMD")) {
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} else if (strstr(cpuid, "AMD") || strstr(cpuid, "Hygon")) {
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kvm->exit_reasons = svm_exit_reasons;
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kvm->exit_reasons_isa = "SVM";
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} else
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