diff mbox series

[SRU,N,1/2] tools/power turbostat: Enhance ARL/LNL support

Message ID 20240729123152.2506438-2-thibault.ferrante@canonical.com
State New
Headers show
Series Turbostat support for Arrow Lake H | expand

Commit Message

Thibault Ferrante July 29, 2024, 12:31 p.m. UTC 
From: Zhang Rui <rui.zhang@intel.com>

BugLink: https://bugs.launchpad.net/bugs/2074372

ARL/LNL don't have PC8, other than that, it behaves the same as CNL.
Copy cnl_features for ARL/LNL, except that PC8 support is removed.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
(cherry picked from commit 196eca020600470ca44da94c65607e7a98aa9d3c)
Signed-off-by: Thibault Ferrante <thibault.ferrante@canonical.com>
---
 tools/power/x86/turbostat/turbostat.c | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 53b764422e80..5258ee60df37 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -631,6 +631,23 @@  static const struct platform_features adl_features = {
 	.enable_tsc_tweak = 1,
 };
 
+static const struct platform_features arl_features = {
+	.has_msr_misc_feature_control = 1,
+	.has_msr_misc_pwr_mgmt = 1,
+	.has_nhm_msrs = 1,
+	.has_config_tdp = 1,
+	.bclk_freq = BCLK_100MHZ,
+	.supported_cstates = CC1 | CC6 | CC7 | PC2 | PC3 | PC6 | PC10,
+	.cst_limit = CST_LIMIT_HSW,
+	.has_irtl_msrs = 1,
+	.has_msr_core_c1_res = 1,
+	.has_ext_cst_msrs = 1,
+	.trl_msrs = TRL_BASE,
+	.tcc_offset_bits = 6,
+	.rapl_msrs = RAPL_PKG_ALL | RAPL_CORE_ALL | RAPL_DRAM | RAPL_DRAM_PERF_STATUS | RAPL_GFX,
+	.enable_tsc_tweak = 1,
+};
+
 static const struct platform_features skx_features = {
 	.has_msr_misc_feature_control = 1,
 	.has_msr_misc_pwr_mgmt = 1,
@@ -872,8 +889,8 @@  static const struct platform_data turbostat_pdata[] = {
 	{ INTEL_FAM6_RAPTORLAKE_S, &adl_features },
 	{ INTEL_FAM6_METEORLAKE, &cnl_features },
 	{ INTEL_FAM6_METEORLAKE_L, &cnl_features },
-	{ INTEL_FAM6_ARROWLAKE, &cnl_features },
-	{ INTEL_FAM6_LUNARLAKE_M, &cnl_features },
+	{ INTEL_FAM6_ARROWLAKE, &arl_features },
+	{ INTEL_FAM6_LUNARLAKE_M, &arl_features },
 	{ INTEL_FAM6_ATOM_SILVERMONT, &slv_features },
 	{ INTEL_FAM6_ATOM_SILVERMONT_D, &slvd_features },
 	{ INTEL_FAM6_ATOM_AIRMONT, &amt_features },