According to the BKDG the AMD Family16h Model30h "Jaguar Mullins"
also supports the accumulated power interface.  I've tested on
hardware I have and with this patch I indeed get power readings using 
perf.

Signed-off-by: Vince Weaver <vincent.wea...@maine.edu>

diff --git a/arch/x86/events/amd/power.c b/arch/x86/events/amd/power.c
index 55a3529..778b77d 100644
--- a/arch/x86/events/amd/power.c
+++ b/arch/x86/events/amd/power.c
@@ -292,6 +292,7 @@ static struct notifier_block power_cpu_notifier_nb = {
 
 static const struct x86_cpu_id cpu_match[] = {
        { .vendor = X86_VENDOR_AMD, .family = 0x15 },
+       { .vendor = X86_VENDOR_AMD, .family = 0x16 },
        {},
 };
 

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