diff mbox series

[12/19] tools/power turbostat: rename has_hsw_msrs()

Message ID 570992fc5733b5e1b00a4bdb9272df1e25d63972.1567277326.git.len.brown@intel.com (mailing list archive)
State Not Applicable, archived
Headers show
Series [01/19] tools/power x86_energy_perf_policy: Fix "uninitialized variable" warnings at -O2 | expand

Commit Message

Len Brown Aug. 31, 2019, 7:34 p.m. UTC 
From: Len Brown <len.brown@intel.com>

Perhaps if this more descriptive name had been used,
then we wouldn't have had the HSW ULT vs HSW CORE bug,
fixed by the previous commit.

Signed-off-by: Len Brown <len.brown@intel.com>
---
 tools/power/x86/turbostat/turbostat.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 78e7c94b94bf..51c739043214 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -4280,7 +4280,7 @@  int has_snb_msrs(unsigned int family, unsigned int model)
 }
 
 /*
- * HSW adds support for additional MSRs:
+ * HSW ULT added support for C8/C9/C10 MSRs:
  *
  * MSR_PKG_C8_RESIDENCY		0x00000630
  * MSR_PKG_C9_RESIDENCY		0x00000631
@@ -4291,7 +4291,7 @@  int has_snb_msrs(unsigned int family, unsigned int model)
  * MSR_PKGC10_IRTL		0x00000635
  *
  */
-int has_hsw_msrs(unsigned int family, unsigned int model)
+int has_c8910_msrs(unsigned int family, unsigned int model)
 {
 	if (!genuine_intel)
 		return 0;
@@ -4833,12 +4833,12 @@  void process_cpuid()
 		BIC_NOT_PRESENT(BIC_CPU_c7);
 		BIC_NOT_PRESENT(BIC_Pkgpc7);
 	}
-	if (has_hsw_msrs(family, model)) {
+	if (has_c8910_msrs(family, model)) {
 		BIC_PRESENT(BIC_Pkgpc8);
 		BIC_PRESENT(BIC_Pkgpc9);
 		BIC_PRESENT(BIC_Pkgpc10);
 	}
-	do_irtl_hsw = has_hsw_msrs(family, model);
+	do_irtl_hsw = has_c8910_msrs(family, model);
 	if (has_skl_msrs(family, model)) {
 		BIC_PRESENT(BIC_Totl_c0);
 		BIC_PRESENT(BIC_Any_c0);