summaryrefslogtreecommitdiff
path: root/tools/power
diff options
context:
space:
mode:
Diffstat (limited to 'tools/power')
-rw-r--r--tools/power/acpi/os_specific/service_layers/oslinuxtbl.c47
-rw-r--r--tools/power/acpi/os_specific/service_layers/osunixmap.c2
-rw-r--r--tools/power/acpi/os_specific/service_layers/osunixxf.c24
-rw-r--r--tools/power/acpi/tools/acpidbg/acpidbg.c4
-rw-r--r--tools/power/acpi/tools/acpidump/Makefile1
-rw-r--r--tools/power/acpi/tools/acpidump/apdump.c13
-rw-r--r--tools/power/acpi/tools/acpidump/apmain.c3
-rw-r--r--tools/power/x86/turbostat/turbostat.c117
8 files changed, 158 insertions, 53 deletions
diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index d0e6b857d8d1..546cf4a503b7 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -91,7 +91,7 @@ osl_get_customized_table(char *pathname,
char *signature,
u32 instance,
struct acpi_table_header **table,
- acpi_physical_address * address);
+ acpi_physical_address *address);
static acpi_status osl_list_bios_tables(void);
@@ -99,7 +99,7 @@ static acpi_status
osl_get_bios_table(char *signature,
u32 instance,
struct acpi_table_header **table,
- acpi_physical_address * address);
+ acpi_physical_address *address);
static acpi_status osl_get_last_status(acpi_status default_status);
@@ -187,7 +187,7 @@ static acpi_status osl_get_last_status(acpi_status default_status)
acpi_status
acpi_os_get_table_by_address(acpi_physical_address address,
- struct acpi_table_header ** table)
+ struct acpi_table_header **table)
{
u32 table_length;
struct acpi_table_header *mapped_table;
@@ -252,8 +252,8 @@ exit:
acpi_status
acpi_os_get_table_by_name(char *signature,
u32 instance,
- struct acpi_table_header ** table,
- acpi_physical_address * address)
+ struct acpi_table_header **table,
+ acpi_physical_address *address)
{
acpi_status status;
@@ -380,8 +380,8 @@ static acpi_status osl_add_table_to_list(char *signature, u32 instance)
acpi_status
acpi_os_get_table_by_index(u32 index,
- struct acpi_table_header ** table,
- u32 *instance, acpi_physical_address * address)
+ struct acpi_table_header **table,
+ u32 *instance, acpi_physical_address *address)
{
struct osl_table_info *info;
acpi_status status;
@@ -447,7 +447,7 @@ osl_find_rsdp_via_efi_by_keyword(FILE * file, const char *keyword)
}
}
- return ((acpi_physical_address) (address));
+ return ((acpi_physical_address)(address));
}
/******************************************************************************
@@ -751,10 +751,10 @@ static acpi_status osl_list_bios_tables(void)
for (i = 0; i < number_of_tables; ++i, table_data += item_size) {
if (osl_can_use_xsdt()) {
table_address =
- (acpi_physical_address) (*ACPI_CAST64(table_data));
+ (acpi_physical_address)(*ACPI_CAST64(table_data));
} else {
table_address =
- (acpi_physical_address) (*ACPI_CAST32(table_data));
+ (acpi_physical_address)(*ACPI_CAST32(table_data));
}
/* Skip NULL entries in RSDT/XSDT */
@@ -800,7 +800,7 @@ static acpi_status
osl_get_bios_table(char *signature,
u32 instance,
struct acpi_table_header **table,
- acpi_physical_address * address)
+ acpi_physical_address *address)
{
struct acpi_table_header *local_table = NULL;
struct acpi_table_header *mapped_table = NULL;
@@ -833,38 +833,37 @@ osl_get_bios_table(char *signature,
if ((gbl_fadt->header.length >= MIN_FADT_FOR_XDSDT) &&
gbl_fadt->Xdsdt) {
table_address =
- (acpi_physical_address) gbl_fadt->Xdsdt;
+ (acpi_physical_address)gbl_fadt->Xdsdt;
} else
if ((gbl_fadt->header.length >= MIN_FADT_FOR_DSDT)
&& gbl_fadt->dsdt) {
table_address =
- (acpi_physical_address) gbl_fadt->dsdt;
+ (acpi_physical_address)gbl_fadt->dsdt;
}
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_FACS)) {
if ((gbl_fadt->header.length >= MIN_FADT_FOR_XFACS) &&
gbl_fadt->Xfacs) {
table_address =
- (acpi_physical_address) gbl_fadt->Xfacs;
+ (acpi_physical_address)gbl_fadt->Xfacs;
} else
if ((gbl_fadt->header.length >= MIN_FADT_FOR_FACS)
&& gbl_fadt->facs) {
table_address =
- (acpi_physical_address) gbl_fadt->facs;
+ (acpi_physical_address)gbl_fadt->facs;
}
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_XSDT)) {
if (!gbl_revision) {
return (AE_BAD_SIGNATURE);
}
table_address =
- (acpi_physical_address) gbl_rsdp.
+ (acpi_physical_address)gbl_rsdp.
xsdt_physical_address;
} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_RSDT)) {
table_address =
- (acpi_physical_address) gbl_rsdp.
+ (acpi_physical_address)gbl_rsdp.
rsdt_physical_address;
} else {
- table_address =
- (acpi_physical_address) gbl_rsdp_address;
+ table_address = (acpi_physical_address)gbl_rsdp_address;
signature = ACPI_SIG_RSDP;
}
@@ -904,12 +903,12 @@ osl_get_bios_table(char *signature,
for (i = 0; i < number_of_tables; ++i, table_data += item_size) {
if (osl_can_use_xsdt()) {
table_address =
- (acpi_physical_address) (*ACPI_CAST64
- (table_data));
+ (acpi_physical_address)(*ACPI_CAST64
+ (table_data));
} else {
table_address =
- (acpi_physical_address) (*ACPI_CAST32
- (table_data));
+ (acpi_physical_address)(*ACPI_CAST32
+ (table_data));
}
/* Skip NULL entries in RSDT/XSDT */
@@ -1301,7 +1300,7 @@ osl_get_customized_table(char *pathname,
char *signature,
u32 instance,
struct acpi_table_header **table,
- acpi_physical_address * address)
+ acpi_physical_address *address)
{
void *table_dir;
u32 current_instance = 0;
diff --git a/tools/power/acpi/os_specific/service_layers/osunixmap.c b/tools/power/acpi/os_specific/service_layers/osunixmap.c
index 3818fd07e50f..cbfbce18783d 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -54,7 +54,7 @@ ACPI_MODULE_NAME("osunixmap")
#ifndef O_BINARY
#define O_BINARY 0
#endif
-#if defined(_dragon_fly) || defined(_free_BSD)
+#if defined(_dragon_fly) || defined(_free_BSD) || defined(_QNX)
#define MMAP_FLAGS MAP_SHARED
#else
#define MMAP_FLAGS MAP_PRIVATE
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 08cb8b2035f2..88aa66ef4ad5 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -246,8 +246,8 @@ acpi_physical_address acpi_os_get_root_pointer(void)
*****************************************************************************/
acpi_status
-acpi_os_predefined_override(const struct acpi_predefined_names * init_val,
- acpi_string * new_val)
+acpi_os_predefined_override(const struct acpi_predefined_names *init_val,
+ acpi_string *new_val)
{
if (!init_val || !new_val) {
@@ -274,8 +274,8 @@ acpi_os_predefined_override(const struct acpi_predefined_names * init_val,
*****************************************************************************/
acpi_status
-acpi_os_table_override(struct acpi_table_header * existing_table,
- struct acpi_table_header ** new_table)
+acpi_os_table_override(struct acpi_table_header *existing_table,
+ struct acpi_table_header **new_table)
{
if (!existing_table || !new_table) {
@@ -311,8 +311,8 @@ acpi_os_table_override(struct acpi_table_header * existing_table,
*****************************************************************************/
acpi_status
-acpi_os_physical_table_override(struct acpi_table_header * existing_table,
- acpi_physical_address * new_address,
+acpi_os_physical_table_override(struct acpi_table_header *existing_table,
+ acpi_physical_address *new_address,
u32 *new_table_length)
{
@@ -506,7 +506,7 @@ acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read)
void *acpi_os_map_memory(acpi_physical_address where, acpi_size length)
{
- return (ACPI_TO_POINTER((acpi_size) where));
+ return (ACPI_TO_POINTER((acpi_size)where));
}
/******************************************************************************
@@ -603,9 +603,9 @@ void acpi_os_free(void *mem)
acpi_status
acpi_os_create_semaphore(u32 max_units,
- u32 initial_units, acpi_handle * out_handle)
+ u32 initial_units, acpi_handle *out_handle)
{
- *out_handle = (acpi_handle) 1;
+ *out_handle = (acpi_handle)1;
return (AE_OK);
}
@@ -640,7 +640,7 @@ acpi_status acpi_os_signal_semaphore(acpi_handle handle, u32 units)
acpi_status
acpi_os_create_semaphore(u32 max_units,
- u32 initial_units, acpi_handle * out_handle)
+ u32 initial_units, acpi_handle *out_handle)
{
sem_t *sem;
@@ -672,7 +672,7 @@ acpi_os_create_semaphore(u32 max_units,
}
#endif
- *out_handle = (acpi_handle) sem;
+ *out_handle = (acpi_handle)sem;
return (AE_OK);
}
@@ -1035,7 +1035,7 @@ acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
*****************************************************************************/
acpi_status
-acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id,
+acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
u32 pci_register, u64 value, u32 width)
{
diff --git a/tools/power/acpi/tools/acpidbg/acpidbg.c b/tools/power/acpi/tools/acpidbg/acpidbg.c
index d070fccdba6d..a88ac45b7756 100644
--- a/tools/power/acpi/tools/acpidbg/acpidbg.c
+++ b/tools/power/acpi/tools/acpidbg/acpidbg.c
@@ -375,7 +375,7 @@ void usage(FILE *file, char *progname)
int main(int argc, char **argv)
{
- int fd = 0;
+ int fd = -1;
int ch;
int len;
int ret = EXIT_SUCCESS;
@@ -430,7 +430,7 @@ int main(int argc, char **argv)
acpi_aml_loop(fd);
exit:
- if (fd < 0)
+ if (fd >= 0)
close(fd);
if (acpi_aml_batch_cmd)
free(acpi_aml_batch_cmd);
diff --git a/tools/power/acpi/tools/acpidump/Makefile b/tools/power/acpi/tools/acpidump/Makefile
index 8d761576e91b..2942cdced2ad 100644
--- a/tools/power/acpi/tools/acpidump/Makefile
+++ b/tools/power/acpi/tools/acpidump/Makefile
@@ -31,6 +31,7 @@ TOOL_OBJS = \
osunixxf.o\
tbprint.o\
tbxfroot.o\
+ utascii.o\
utbuffer.o\
utdebug.o\
utexcep.o\
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index da44458d3b6c..fb8f1d9e3b1b 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -68,7 +68,7 @@ u8 ap_is_valid_header(struct acpi_table_header *table)
/* Make sure signature is all ASCII and a valid ACPI name */
- if (!acpi_ut_valid_acpi_name(table->signature)) {
+ if (!acpi_ut_valid_nameseg(table->signature)) {
acpi_log_error("Table signature (0x%8.8X) is invalid\n",
*(u32 *)table->signature);
return (FALSE);
@@ -286,14 +286,15 @@ int ap_dump_table_by_address(char *ascii_address)
/* Convert argument to an integer physical address */
- status = acpi_ut_strtoul64(ascii_address, 0, &long_address);
+ status = acpi_ut_strtoul64(ascii_address, ACPI_ANY_BASE,
+ ACPI_MAX64_BYTE_WIDTH, &long_address);
if (ACPI_FAILURE(status)) {
acpi_log_error("%s: Could not convert to a physical address\n",
ascii_address);
return (-1);
}
- address = (acpi_physical_address) long_address;
+ address = (acpi_physical_address)long_address;
status = acpi_os_get_table_by_address(address, &table);
if (ACPI_FAILURE(status)) {
acpi_log_error("Could not get table at 0x%8.8X%8.8X, %s\n",
@@ -406,6 +407,12 @@ int ap_dump_table_from_file(char *pathname)
return (-1);
}
+ if (!acpi_ut_valid_nameseg(table->signature)) {
+ acpi_log_error
+ ("No valid ACPI signature was found in input file %s\n",
+ pathname);
+ }
+
/* File must be at least as long as the table length */
if (table->length > file_size) {
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c
index c3c09152fac6..7692e6b887e1 100644
--- a/tools/power/acpi/tools/acpidump/apmain.c
+++ b/tools/power/acpi/tools/acpidump/apmain.c
@@ -209,7 +209,8 @@ static int ap_do_options(int argc, char **argv)
case 'r': /* Dump tables from specified RSDP */
status =
- acpi_ut_strtoul64(acpi_gbl_optarg, 0,
+ acpi_ut_strtoul64(acpi_gbl_optarg, ACPI_ANY_BASE,
+ ACPI_MAX64_BYTE_WIDTH,
&gbl_rsdp_base);
if (ACPI_FAILURE(status)) {
acpi_log_error
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 20a257a12ea5..acbf7ff2ee6e 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -66,6 +66,8 @@ unsigned int do_slm_cstates;
unsigned int use_c1_residency_msr;
unsigned int has_aperf;
unsigned int has_epb;
+unsigned int do_irtl_snb;
+unsigned int do_irtl_hsw;
unsigned int units = 1000000; /* MHz etc */
unsigned int genuine_intel;
unsigned int has_invariant_tsc;
@@ -187,7 +189,7 @@ struct pkg_data {
unsigned long long pkg_any_core_c0;
unsigned long long pkg_any_gfxe_c0;
unsigned long long pkg_both_core_gfxe_c0;
- unsigned long long gfx_rc6_ms;
+ long long gfx_rc6_ms;
unsigned int gfx_mhz;
unsigned int package_id;
unsigned int energy_pkg; /* MSR_PKG_ENERGY_STATUS */
@@ -621,8 +623,14 @@ int format_counters(struct thread_data *t, struct core_data *c,
outp += sprintf(outp, "%8d", p->pkg_temp_c);
/* GFXrc6 */
- if (do_gfx_rc6_ms)
- outp += sprintf(outp, "%8.2f", 100.0 * p->gfx_rc6_ms / 1000.0 / interval_float);
+ if (do_gfx_rc6_ms) {
+ if (p->gfx_rc6_ms == -1) { /* detect counter reset */
+ outp += sprintf(outp, " ***.**");
+ } else {
+ outp += sprintf(outp, "%8.2f",
+ p->gfx_rc6_ms / 10.0 / interval_float);
+ }
+ }
/* GFXMHz */
if (do_gfx_mhz)
@@ -766,7 +774,12 @@ delta_package(struct pkg_data *new, struct pkg_data *old)
old->pc10 = new->pc10 - old->pc10;
old->pkg_temp_c = new->pkg_temp_c;
- old->gfx_rc6_ms = new->gfx_rc6_ms - old->gfx_rc6_ms;
+ /* flag an error when rc6 counter resets/wraps */
+ if (old->gfx_rc6_ms > new->gfx_rc6_ms)
+ old->gfx_rc6_ms = -1;
+ else
+ old->gfx_rc6_ms = new->gfx_rc6_ms - old->gfx_rc6_ms;
+
old->gfx_mhz = new->gfx_mhz;
DELTA_WRAP32(new->energy_pkg, old->energy_pkg);
@@ -1296,6 +1309,7 @@ int hsw_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL__3, PCL__6, PCL__7, PCL_7S,
int slv_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCLRSV, PCLRSV, PCL__4, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int amt_pkg_cstate_limits[16] = {PCL__0, PCL__1, PCL__2, PCLRSV, PCLRSV, PCLRSV, PCL__6, PCL__7, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
int phi_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCL_6N, PCL_6R, PCLRSV, PCLRSV, PCLRSV, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
+int bxt_pkg_cstate_limits[16] = {PCL__0, PCL__2, PCLUNL, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV, PCLRSV};
static void
@@ -1579,6 +1593,47 @@ dump_config_tdp(void)
fprintf(outf, " lock=%d", (unsigned int)(msr >> 31) & 1);
fprintf(outf, ")\n");
}
+
+unsigned int irtl_time_units[] = {1, 32, 1024, 32768, 1048576, 33554432, 0, 0 };
+
+void print_irtl(void)
+{
+ unsigned long long msr;
+
+ get_msr(base_cpu, MSR_PKGC3_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC3_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+ get_msr(base_cpu, MSR_PKGC6_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC6_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+ get_msr(base_cpu, MSR_PKGC7_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC7_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+ if (!do_irtl_hsw)
+ return;
+
+ get_msr(base_cpu, MSR_PKGC8_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC8_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+ get_msr(base_cpu, MSR_PKGC9_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC9_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+ get_msr(base_cpu, MSR_PKGC10_IRTL, &msr);
+ fprintf(outf, "cpu%d: MSR_PKGC10_IRTL: 0x%08llx (", base_cpu, msr);
+ fprintf(outf, "%svalid, %lld ns)\n", msr & (1 << 15) ? "" : "NOT",
+ (msr & 0x3FF) * irtl_time_units[(msr >> 10) & 0x3]);
+
+}
void free_fd_percpu(void)
{
int i;
@@ -2144,6 +2199,9 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
+ case 0x55: /* SKX */
pkg_cstate_limits = hsw_pkg_cstate_limits;
break;
case 0x37: /* BYT */
@@ -2156,6 +2214,9 @@ int probe_nhm_msrs(unsigned int family, unsigned int model)
case 0x57: /* PHI */
pkg_cstate_limits = phi_pkg_cstate_limits;
break;
+ case 0x5C: /* BXT */
+ pkg_cstate_limits = bxt_pkg_cstate_limits;
+ break;
default:
return 0;
}
@@ -2248,6 +2309,9 @@ int has_config_tdp(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
+ case 0x55: /* SKX */
case 0x57: /* Knights Landing */
return 1;
@@ -2585,13 +2649,19 @@ void rapl_probe(unsigned int family, unsigned int model)
case 0x47: /* BDW */
do_rapl = RAPL_PKG | RAPL_CORES | RAPL_CORE_POLICY | RAPL_GFX | RAPL_PKG_POWER_INFO;
break;
+ case 0x5C: /* BXT */
+ do_rapl = RAPL_PKG | RAPL_PKG_POWER_INFO;
+ break;
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO;
break;
case 0x3F: /* HSX */
case 0x4F: /* BDX */
case 0x56: /* BDX-DE */
+ case 0x55: /* SKX */
case 0x57: /* KNL */
do_rapl = RAPL_PKG | RAPL_DRAM | RAPL_DRAM_POWER_INFO | RAPL_DRAM_PERF_STATUS | RAPL_PKG_PERF_STATUS | RAPL_PKG_POWER_INFO;
break;
@@ -2871,6 +2941,10 @@ int has_snb_msrs(unsigned int family, unsigned int model)
case 0x56: /* BDX-DE */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
+ case 0x55: /* SKX */
+ case 0x5C: /* BXT */
return 1;
}
return 0;
@@ -2879,9 +2953,14 @@ int has_snb_msrs(unsigned int family, unsigned int model)
/*
* HSW adds support for additional MSRs:
*
- * MSR_PKG_C8_RESIDENCY 0x00000630
- * MSR_PKG_C9_RESIDENCY 0x00000631
- * MSR_PKG_C10_RESIDENCY 0x00000632
+ * MSR_PKG_C8_RESIDENCY 0x00000630
+ * MSR_PKG_C9_RESIDENCY 0x00000631
+ * MSR_PKG_C10_RESIDENCY 0x00000632
+ *
+ * MSR_PKGC8_IRTL 0x00000633
+ * MSR_PKGC9_IRTL 0x00000634
+ * MSR_PKGC10_IRTL 0x00000635
+ *
*/
int has_hsw_msrs(unsigned int family, unsigned int model)
{
@@ -2893,6 +2972,9 @@ int has_hsw_msrs(unsigned int family, unsigned int model)
case 0x3D: /* BDW */
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
+ case 0x5C: /* BXT */
return 1;
}
return 0;
@@ -2914,6 +2996,8 @@ int has_skl_msrs(unsigned int family, unsigned int model)
switch (model) {
case 0x4E: /* SKL */
case 0x5E: /* SKL */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
return 1;
}
return 0;
@@ -3187,7 +3271,7 @@ void process_cpuid()
if (debug)
decode_misc_enable_msr();
- if (max_level >= 0x7) {
+ if (max_level >= 0x7 && debug) {
int has_sgx;
ecx = 0;
@@ -3221,7 +3305,15 @@ void process_cpuid()
switch(model) {
case 0x4E: /* SKL */
case 0x5E: /* SKL */
- crystal_hz = 24000000; /* 24 MHz */
+ case 0x8E: /* KBL */
+ case 0x9E: /* KBL */
+ crystal_hz = 24000000; /* 24.0 MHz */
+ break;
+ case 0x55: /* SKX */
+ crystal_hz = 25000000; /* 25.0 MHz */
+ break;
+ case 0x5C: /* BXT */
+ crystal_hz = 19200000; /* 19.2 MHz */
break;
default:
crystal_hz = 0;
@@ -3254,11 +3346,13 @@ void process_cpuid()
do_nhm_platform_info = do_nhm_cstates = do_smi = probe_nhm_msrs(family, model);
do_snb_cstates = has_snb_msrs(family, model);
+ do_irtl_snb = has_snb_msrs(family, model);
do_pc2 = do_snb_cstates && (pkg_cstate_limit >= PCL__2);
do_pc3 = (pkg_cstate_limit >= PCL__3);
do_pc6 = (pkg_cstate_limit >= PCL__6);
do_pc7 = do_snb_cstates && (pkg_cstate_limit >= PCL__7);
do_c8_c9_c10 = has_hsw_msrs(family, model);
+ do_irtl_hsw = has_hsw_msrs(family, model);
do_skl_residency = has_skl_msrs(family, model);
do_slm_cstates = is_slm(family, model);
do_knl_cstates = is_knl(family, model);
@@ -3564,6 +3658,9 @@ void turbostat_init()
if (debug)
for_all_cpus(print_thermal, ODD_COUNTERS);
+
+ if (debug && do_irtl_snb)
+ print_irtl();
}
int fork_it(char **argv)
@@ -3629,7 +3726,7 @@ int get_and_dump_counters(void)
}
void print_version() {
- fprintf(outf, "turbostat version 4.11 27 Feb 2016"
+ fprintf(outf, "turbostat version 4.12 5 Apr 2016"
" - Len Brown <lenb@kernel.org>\n");
}
generated by cgit (git 2.34.1) at 2024-06-08 16:45:30 +0000