Commit 756357b8 authored Sep 25, 2015 by Len Brown

tools/power turbostat: IVB Xeon: fix --debug regression



Staring in Linux-4.3-rc1,
commit 6fb3143b ("tools/power turbostat: dump CONFIG_TDP")
touches MSR 0x648, which is not supported on IVB-Xeon.
This results in "turbostat --debug" exiting on those systems:

turbostat: /dev/cpu/2/msr offset 0x648 read failed: Input/output error

Remove IVB-Xeon from the list of machines supporting with that MSR.

Signed-off-by: Len Brown <len.brown@intel.com>

parent 1f93e4a9

tools/power/x86/turbostat/turbostat.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1926,8 +1926,6 @@ int has_config_tdp(unsigned int family, unsigned int model)

		switch (model) {
		case 0x3A: /* IVB */
		case 0x3E: /* IVB Xeon */

		case 0x3C: /* HSW */
		case 0x3F: /* HSX */
		case 0x45: /* HSW */