On 09/04/2017 11:47 PM, Clemens Ladisch wrote:
Guenter Roeck wrote:
Add support for temperature sensors on Family 17h (Ryzen) processors.
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
Some of this is guesswork, but afaics it is working. No idea if there
is a better way to determine the temperature offset.
The reported value is not an absolute temperature on any CPU.
As far as I know, the offset is not guaranteed to be fixed for any model,
i.e., it would be pointless to apply the offset observed on one specific
chip.
What we should do then, as we did for coretemp, would be to collect the various
temperature offsets (and temperature limits, for that matter) and apply per-CPU
adjustments. Are the offsets documented somewhere ?
@@ -25,6 +25,10 @@
#include <linux/pci.h>
#include <asm/processor.h>
+#ifndef PCI_DEVICE_ID_AMD_17H_DF_F3
+#define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463
+#endif
+
Please move this down to the other symbols.
Done.
Thanks,
Guenter
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