From 771df3aff7b42c96607d636797c2037ab5e894a5 Mon Sep 17 00:00:00 2001 From: David Arcari Date: Thu, 4 Jan 2024 07:29:43 -0500 Subject: [PATCH] tools/power/turbostat: Add MSR_CORE_C1_RES support for spr_features JIRA: https://issues.redhat.com/browse/RHEL-20029 commit 0e3f10e6aa97b0134b526ec9cdc3ccdac2239b43 Author: Zhang Rui Date: Thu Oct 19 11:04:33 2023 +0800 tools/power/turbostat: Add MSR_CORE_C1_RES support for spr_features Add MSR_CORE_C1_RES support for spr_features because both Sapphirerapids and Emeraldrapids support this MSR. Signed-off-by: Zhang Rui Signed-off-by: David Arcari --- tools/power/x86/turbostat/turbostat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index fea63d9d8e02..bbeeec02bf5b 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -667,6 +667,7 @@ static const struct platform_features spr_features = { .bclk_freq = BCLK_100MHZ, .supported_cstates = CC1 | CC6 | PC2 | PC6, .cst_limit = CST_LIMIT_SKX, + .has_msr_core_c1_res = 1, .has_irtl_msrs = 1, .has_cst_prewake_bit = 1, .trl_msrs = TRL_BASE | TRL_CORECOUNT,