Merge branch 'pm-tools'

Merge cpupower utility updates for 6.14:

 - Fix TSC MHz calculation in cpupower (He Rongguang).

 - Add install and uninstall options to bindings Makefile and add header
   changes for cpufreq.h to SWIG bindings in cpupower (John B. Wyatt IV).

 - Add missing residency header changes in cpuidle.h to SWIG bindings in
   cpupower (John B. Wyatt IV).

 - Add output files to .gitignore and clean them up in "make clean" in
   selftests/cpufreq (Li Zhijian).

 - Fix cross-compilation in cpupower Makefile (Peng Fan).

 - Revise the is_valid flag handling for idle_monitor in the cpupower
   utility (wangfushuai).

 - Extend and clean up AMD processors support in cpupower (Mario
   Limonciello).

* pm-tools:
  pm: cpupower: Add missing residency header changes in cpuidle.h to SWIG
  pm: cpupower: Add header changes for cpufreq.h to SWIG bindings
  pm: cpupower: Add install and uninstall options to bindings makefile
  cpupower: Adjust whitespace for amd-pstate specific prints
  cpupower: Don't fetch maximum latency when EPP is enabled
  cpupower: Add support for showing energy performance preference
  cpupower: Don't try to read frequency from hardware when kernel uses aperfmperf
  cpupower: Add support for amd-pstate preferred core rankings
  cpupower: Add support for parsing 'enabled' or 'disabled' strings from table
  cpupower: Remove spurious return statement
  cpupower: fix TSC MHz calculation
  cpupower: revise is_valid flag handling for idle_monitor
  pm: cpupower: Makefile: Fix cross compilation
  selftests/cpufreq: gitignore output files and clean them in make clean

1 files changed, 14 insertions, 4 deletions

diff --git a/tools/power/cpupower/utils/helpers/amd.c b/tools/power/cpupower/utils/helpers/amd.c
index 0a56e22240fc..795562e879de 100644
--- a/tools/power/cpupower/utils/helpers/amd.c
+++ b/tools/power/cpupower/utils/helpers/amd.c
@@ -177,6 +177,8 @@ enum amd_pstate_value {
 	AMD_PSTATE_HIGHEST_PERF,
 	AMD_PSTATE_MAX_FREQ,
 	AMD_PSTATE_LOWEST_NONLINEAR_FREQ,
+	AMD_PSTATE_HW_PREFCORE,
+	AMD_PSTATE_PREFCORE_RANKING,
 	MAX_AMD_PSTATE_VALUE_READ_FILES,
 };
 
@@ -184,6 +186,8 @@ static const char *amd_pstate_value_files[MAX_AMD_PSTATE_VALUE_READ_FILES] = {
 	[AMD_PSTATE_HIGHEST_PERF] = "amd_pstate_highest_perf",
 	[AMD_PSTATE_MAX_FREQ] = "amd_pstate_max_freq",
 	[AMD_PSTATE_LOWEST_NONLINEAR_FREQ] = "amd_pstate_lowest_nonlinear_freq",
+	[AMD_PSTATE_HW_PREFCORE] = "amd_pstate_hw_prefcore",
+	[AMD_PSTATE_PREFCORE_RANKING] = "amd_pstate_prefcore_ranking",
 };
 
 static unsigned long amd_pstate_get_data(unsigned int cpu,
@@ -215,7 +219,9 @@ void amd_pstate_boost_init(unsigned int cpu, int *support, int *active)
 
 void amd_pstate_show_perf_and_freq(unsigned int cpu, int no_rounding)
 {
-	printf(_("    AMD PSTATE Highest Performance: %lu. Maximum Frequency: "),
+
+	printf(_("  amd-pstate limits:\n"));
+	printf(_("    Highest Performance: %lu. Maximum Frequency: "),
 	       amd_pstate_get_data(cpu, AMD_PSTATE_HIGHEST_PERF));
 	/*
 	 * If boost isn't active, the cpuinfo_max doesn't indicate real max
@@ -224,22 +230,26 @@ void amd_pstate_show_perf_and_freq(unsigned int cpu, int no_rounding)
 	print_speed(amd_pstate_get_data(cpu, AMD_PSTATE_MAX_FREQ), no_rounding);
 	printf(".\n");
 
-	printf(_("    AMD PSTATE Nominal Performance: %lu. Nominal Frequency: "),
+	printf(_("    Nominal Performance: %lu. Nominal Frequency: "),
 	       acpi_cppc_get_data(cpu, NOMINAL_PERF));
 	print_speed(acpi_cppc_get_data(cpu, NOMINAL_FREQ) * 1000,
 		    no_rounding);
 	printf(".\n");
 
-	printf(_("    AMD PSTATE Lowest Non-linear Performance: %lu. Lowest Non-linear Frequency: "),
+	printf(_("    Lowest Non-linear Performance: %lu. Lowest Non-linear Frequency: "),
 	       acpi_cppc_get_data(cpu, LOWEST_NONLINEAR_PERF));
 	print_speed(amd_pstate_get_data(cpu, AMD_PSTATE_LOWEST_NONLINEAR_FREQ),
 		    no_rounding);
 	printf(".\n");
 
-	printf(_("    AMD PSTATE Lowest Performance: %lu. Lowest Frequency: "),
+	printf(_("    Lowest Performance: %lu. Lowest Frequency: "),
 	       acpi_cppc_get_data(cpu, LOWEST_PERF));
 	print_speed(acpi_cppc_get_data(cpu, LOWEST_FREQ) * 1000, no_rounding);
 	printf(".\n");
+
+	printf(_("    Preferred Core Support: %lu. Preferred Core Ranking: %lu.\n"),
+	       amd_pstate_get_data(cpu, AMD_PSTATE_HW_PREFCORE),
+	       amd_pstate_get_data(cpu, AMD_PSTATE_PREFCORE_RANKING));
 }
 
 /* AMD P-State Helper Functions ************************************/