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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-14 10:43:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-14 10:43:24 -0700
commit15cb5469fc5fff06969832028b743cb658d1a5b5 (patch)
tree30fb88479c4bf90718a9487a1ca381f84a572408 /tools/power
parenta09b1d78505eb9fe27597a5174c61a7c66253fe8 (diff)
parent1a3f7813f38e400b0b63492b626b425f0a043d0b (diff)
Merge tag 'platform-drivers-x86-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede: "Rather calm cycle for x86 platform drivers, all these have been in for-next for a couple of days with no bot complaints. Highlights: - PMC TigerLake fixes and new RocketLake support - various small fixes / updates in other drivers/tools" * tag 'platform-drivers-x86-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: MAINTAINERS: update X86 PLATFORM DRIVERS entry with new kernel.org git repo platform/x86: mlx-platform: Add capability field to platform FAN description platform_data/mlxreg: Extend core platform structure platform_data/mlxreg: Update module license platform/x86: mlx-platform: Remove PSU EEPROM configuration MAINTAINERS: Update maintainers for pmc_core driver platform/x86: intel_pmc_core: fix: Replace dev_dbg macro with dev_info() platform/x86: intel_pmc_core: Add Intel RocketLake (RKL) support platform/x86: intel_pmc_core: Clean up: Remove the duplicate comments and reorganize platform/x86: intel_pmc_core: Fix the slp_s0 counter displayed value platform/x86: intel_pmc_core: Fix TigerLake power gating status map platform/x86: pmc_core: Use descriptive names for LPM registers tools/power/x86/intel-speed-select: Update version for v5.10 tools/power/x86/intel-speed-select: Fix missing base-freq core IDs platform/x86: hp-wmi: add support for thermal policy
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/x86/intel-speed-select/isst-config.c23
-rw-r--r--tools/power/x86/intel-speed-select/isst-core.c8
-rw-r--r--tools/power/x86/intel-speed-select/isst.h2
3 files changed, 18 insertions, 15 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c
index 9f4b190f1d74..cd089a505859 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -15,7 +15,7 @@ struct process_cmd_struct {
int arg;
};
-static const char *version_str = "v1.5";
+static const char *version_str = "v1.6";
static const int supported_api_ver = 1;
static struct isst_if_platform_info isst_platform_info;
static char *progname;
@@ -545,20 +545,23 @@ static void set_cpu_present_cpu_mask(void)
}
}
-int get_core_count(int pkg_id, int die_id)
+int get_max_punit_core_id(int pkg_id, int die_id)
{
- int cnt = 0;
+ int max_id = 0;
+ int i;
- if (pkg_id < MAX_PACKAGE_COUNT && die_id < MAX_DIE_PER_PACKAGE) {
- int i;
+ for (i = 0; i < topo_max_cpus; ++i)
+ {
+ if (!CPU_ISSET_S(i, present_cpumask_size, present_cpumask))
+ continue;
- for (i = 0; i < sizeof(long long) * 8; ++i) {
- if (core_mask[pkg_id][die_id] & (1ULL << i))
- cnt++;
- }
+ if (cpu_map[i].pkg_id == pkg_id &&
+ cpu_map[i].die_id == die_id &&
+ cpu_map[i].punit_cpu_core > max_id)
+ max_id = cpu_map[i].punit_cpu_core;
}
- return cnt;
+ return max_id;
}
int get_cpu_count(int pkg_id, int die_id)
diff --git a/tools/power/x86/intel-speed-select/isst-core.c b/tools/power/x86/intel-speed-select/isst-core.c
index a7f4337c5777..1d7ecb54352e 100644
--- a/tools/power/x86/intel-speed-select/isst-core.c
+++ b/tools/power/x86/intel-speed-select/isst-core.c
@@ -396,7 +396,7 @@ int isst_get_pbf_info(int cpu, int level, struct isst_pbf_info *pbf_info)
{
struct isst_pkg_ctdp_level_info ctdp_level;
struct isst_pkg_ctdp pkg_dev;
- int i, ret, core_cnt, max;
+ int i, ret, max_punit_core, max_mask_index;
unsigned int req, resp;
ret = isst_get_ctdp_levels(cpu, &pkg_dev);
@@ -421,10 +421,10 @@ int isst_get_pbf_info(int cpu, int level, struct isst_pbf_info *pbf_info)
pbf_info->core_cpumask_size = alloc_cpu_set(&pbf_info->core_cpumask);
- core_cnt = get_core_count(get_physical_package_id(cpu), get_physical_die_id(cpu));
- max = core_cnt > 32 ? 2 : 1;
+ max_punit_core = get_max_punit_core_id(get_physical_package_id(cpu), get_physical_die_id(cpu));
+ max_mask_index = max_punit_core > 32 ? 2 : 1;
- for (i = 0; i < max; ++i) {
+ for (i = 0; i < max_mask_index; ++i) {
unsigned long long mask;
int count;
diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h
index 094ba4589a9c..29715e9c2e06 100644
--- a/tools/power/x86/intel-speed-select/isst.h
+++ b/tools/power/x86/intel-speed-select/isst.h
@@ -170,7 +170,7 @@ struct isst_pkg_ctdp {
extern int get_topo_max_cpus(void);
extern int get_cpu_count(int pkg_id, int die_id);
-extern int get_core_count(int pkg_id, int die_id);
+extern int get_max_punit_core_id(int pkg_id, int die_id);
/* Common interfaces */
FILE *get_output_file(void);