diff options
author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-08 19:04:44 -0400 |
---|---|---|
committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-08 19:04:44 -0400 |
commit | b55a0262a4fb4a9754f8a3319df0a6d2fe4c4c58 (patch) | |
tree | ce6c8a51a41cac9af7e63cb43d6a460b59bfd202 | |
parent | dbd1b8ea43b17e2ed4acda72f83ea17f69408682 (diff) | |
parent | 0080d65b7719fc58e60b5595fc61acded330004f (diff) |
Merge back earlier cpuidle changes for v4.8.
-rw-r--r-- | arch/x86/include/asm/topology.h | 12 | ||||
-rw-r--r-- | arch/x86/kernel/cpu/intel.c | 7 | ||||
-rw-r--r-- | arch/x86/platform/atom/punit_atom_debug.c | 5 | ||||
-rw-r--r-- | drivers/acpi/acpi_lpss.c | 5 | ||||
-rw-r--r-- | drivers/cpufreq/intel_pstate.c | 37 | ||||
-rw-r--r-- | drivers/idle/intel_idle.c | 147 | ||||
-rw-r--r-- | drivers/mmc/host/sdhci-acpi.c | 3 | ||||
-rw-r--r-- | drivers/platform/x86/intel_telemetry_debugfs.c | 3 | ||||
-rw-r--r-- | drivers/platform/x86/intel_telemetry_pltdrv.c | 3 | ||||
-rw-r--r-- | drivers/powercap/intel_rapl.c | 50 | ||||
-rw-r--r-- | drivers/thermal/intel_soc_dts_thermal.c | 4 |
11 files changed, 146 insertions, 130 deletions
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index 7f991bd5031b..c9a4ed73aef4 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h | |||
@@ -25,16 +25,6 @@ | |||
25 | #ifndef _ASM_X86_TOPOLOGY_H | 25 | #ifndef _ASM_X86_TOPOLOGY_H |
26 | #define _ASM_X86_TOPOLOGY_H | 26 | #define _ASM_X86_TOPOLOGY_H |
27 | 27 | ||
28 | #ifdef CONFIG_X86_32 | ||
29 | # ifdef CONFIG_SMP | ||
30 | # define ENABLE_TOPO_DEFINES | ||
31 | # endif | ||
32 | #else | ||
33 | # ifdef CONFIG_SMP | ||
34 | # define ENABLE_TOPO_DEFINES | ||
35 | # endif | ||
36 | #endif | ||
37 | |||
38 | /* | 28 | /* |
39 | * to preserve the visibility of NUMA_NO_NODE definition, | 29 | * to preserve the visibility of NUMA_NO_NODE definition, |
40 | * moved to there from here. May be used independent of | 30 | * moved to there from here. May be used independent of |
@@ -123,7 +113,7 @@ extern const struct cpumask *cpu_coregroup_mask(int cpu); | |||
123 | #define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id) | 113 | #define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id) |
124 | #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) | 114 | #define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id) |
125 | 115 | ||
126 | #ifdef ENABLE_TOPO_DEFINES | 116 | #ifdef CONFIG_SMP |
127 | #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) | 117 | #define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu)) |
128 | #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) | 118 | #define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu)) |
129 | 119 | ||
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index 6e2ffbebbcdb..c1a89bc026ac 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c | |||
@@ -300,15 +300,14 @@ static void intel_workarounds(struct cpuinfo_x86 *c) | |||
300 | } | 300 | } |
301 | 301 | ||
302 | /* | 302 | /* |
303 | * P4 Xeon errata 037 workaround. | 303 | * P4 Xeon erratum 037 workaround. |
304 | * Hardware prefetcher may cause stale data to be loaded into the cache. | 304 | * Hardware prefetcher may cause stale data to be loaded into the cache. |
305 | */ | 305 | */ |
306 | if ((c->x86 == 15) && (c->x86_model == 1) && (c->x86_mask == 1)) { | 306 | if ((c->x86 == 15) && (c->x86_model == 1) && (c->x86_mask == 1)) { |
307 | if (msr_set_bit(MSR_IA32_MISC_ENABLE, | 307 | if (msr_set_bit(MSR_IA32_MISC_ENABLE, |
308 | MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT) | 308 | MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE_BIT) > 0) { |
309 | > 0) { | ||
310 | pr_info("CPU: C0 stepping P4 Xeon detected.\n"); | 309 | pr_info("CPU: C0 stepping P4 Xeon detected.\n"); |
311 | pr_info("CPU: Disabling hardware prefetching (Errata 037)\n"); | 310 | pr_info("CPU: Disabling hardware prefetching (Erratum 037)\n"); |
312 | } | 311 | } |
313 | } | 312 | } |
314 | 313 | ||
diff --git a/arch/x86/platform/atom/punit_atom_debug.c b/arch/x86/platform/atom/punit_atom_debug.c index 81c769e80614..109782996867 100644 --- a/arch/x86/platform/atom/punit_atom_debug.c +++ b/arch/x86/platform/atom/punit_atom_debug.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <linux/seq_file.h> | 23 | #include <linux/seq_file.h> |
24 | #include <linux/io.h> | 24 | #include <linux/io.h> |
25 | #include <asm/cpu_device_id.h> | 25 | #include <asm/cpu_device_id.h> |
26 | #include <asm/intel-family.h> | ||
26 | #include <asm/iosf_mbi.h> | 27 | #include <asm/iosf_mbi.h> |
27 | 28 | ||
28 | /* Power gate status reg */ | 29 | /* Power gate status reg */ |
@@ -143,8 +144,8 @@ static void punit_dbgfs_unregister(void) | |||
143 | (kernel_ulong_t)&drv_data } | 144 | (kernel_ulong_t)&drv_data } |
144 | 145 | ||
145 | static const struct x86_cpu_id intel_punit_cpu_ids[] = { | 146 | static const struct x86_cpu_id intel_punit_cpu_ids[] = { |
146 | ICPU(55, punit_device_byt), /* Valleyview, Bay Trail */ | 147 | ICPU(INTEL_FAM6_ATOM_SILVERMONT1, punit_device_byt), |
147 | ICPU(76, punit_device_cht), /* Braswell, Cherry Trail */ | 148 | ICPU(INTEL_FAM6_ATOM_AIRMONT, punit_device_cht), |
148 | {} | 149 | {} |
149 | }; | 150 | }; |
150 | 151 | ||
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c index 0872d5fecb82..357a0b8f860b 100644 --- a/drivers/acpi/acpi_lpss.c +++ b/drivers/acpi/acpi_lpss.c | |||
@@ -29,6 +29,7 @@ ACPI_MODULE_NAME("acpi_lpss"); | |||
29 | #ifdef CONFIG_X86_INTEL_LPSS | 29 | #ifdef CONFIG_X86_INTEL_LPSS |
30 | 30 | ||
31 | #include <asm/cpu_device_id.h> | 31 | #include <asm/cpu_device_id.h> |
32 | #include <asm/intel-family.h> | ||
32 | #include <asm/iosf_mbi.h> | 33 | #include <asm/iosf_mbi.h> |
33 | #include <asm/pmc_atom.h> | 34 | #include <asm/pmc_atom.h> |
34 | 35 | ||
@@ -229,8 +230,8 @@ static const struct lpss_device_desc bsw_spi_dev_desc = { | |||
229 | #define ICPU(model) { X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, } | 230 | #define ICPU(model) { X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, } |
230 | 231 | ||
231 | static const struct x86_cpu_id lpss_cpu_ids[] = { | 232 | static const struct x86_cpu_id lpss_cpu_ids[] = { |
232 | ICPU(0x37), /* Valleyview, Bay Trail */ | 233 | ICPU(INTEL_FAM6_ATOM_SILVERMONT1), /* Valleyview, Bay Trail */ |
233 | ICPU(0x4c), /* Braswell, Cherry Trail */ | 234 | ICPU(INTEL_FAM6_ATOM_AIRMONT), /* Braswell, Cherry Trail */ |
234 | {} | 235 | {} |
235 | }; | 236 | }; |
236 | 237 | ||
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index fe9dc17ea873..a2f7b176f225 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c | |||
@@ -35,6 +35,7 @@ | |||
35 | #include <asm/msr.h> | 35 | #include <asm/msr.h> |
36 | #include <asm/cpu_device_id.h> | 36 | #include <asm/cpu_device_id.h> |
37 | #include <asm/cpufeature.h> | 37 | #include <asm/cpufeature.h> |
38 | #include <asm/intel-family.h> | ||
38 | 39 | ||
39 | #define ATOM_RATIOS 0x66a | 40 | #define ATOM_RATIOS 0x66a |
40 | #define ATOM_VIDS 0x66b | 41 | #define ATOM_VIDS 0x66b |
@@ -1334,29 +1335,29 @@ static void intel_pstate_update_util(struct update_util_data *data, u64 time, | |||
1334 | (unsigned long)&policy } | 1335 | (unsigned long)&policy } |
1335 | 1336 | ||
1336 | static const struct x86_cpu_id intel_pstate_cpu_ids[] = { | 1337 | static const struct x86_cpu_id intel_pstate_cpu_ids[] = { |
1337 | ICPU(0x2a, core_params), | 1338 | ICPU(INTEL_FAM6_SANDYBRIDGE, core_params), |
1338 | ICPU(0x2d, core_params), | 1339 | ICPU(INTEL_FAM6_SANDYBRIDGE_X, core_params), |
1339 | ICPU(0x37, silvermont_params), | 1340 | ICPU(INTEL_FAM6_ATOM_SILVERMONT1, silvermont_params), |
1340 | ICPU(0x3a, core_params), | 1341 | ICPU(INTEL_FAM6_IVYBRIDGE, core_params), |
1341 | ICPU(0x3c, core_params), | 1342 | ICPU(INTEL_FAM6_HASWELL_CORE, core_params), |
1342 | ICPU(0x3d, core_params), | 1343 | ICPU(INTEL_FAM6_BROADWELL_CORE, core_params), |
1343 | ICPU(0x3e, core_params), | 1344 | ICPU(INTEL_FAM6_IVYBRIDGE_X, core_params), |
1344 | ICPU(0x3f, core_params), | 1345 | ICPU(INTEL_FAM6_HASWELL_X, core_params), |
1345 | ICPU(0x45, core_params), | 1346 | ICPU(INTEL_FAM6_HASWELL_ULT, core_params), |
1346 | ICPU(0x46, core_params), | 1347 | ICPU(INTEL_FAM6_HASWELL_GT3E, core_params), |
1347 | ICPU(0x47, core_params), | 1348 | ICPU(INTEL_FAM6_BROADWELL_GT3E, core_params), |
1348 | ICPU(0x4c, airmont_params), | 1349 | ICPU(INTEL_FAM6_ATOM_AIRMONT, airmont_params), |
1349 | ICPU(0x4e, core_params), | 1350 | ICPU(INTEL_FAM6_SKYLAKE_MOBILE, core_params), |
1350 | ICPU(0x4f, core_params), | 1351 | ICPU(INTEL_FAM6_BROADWELL_X, core_params), |
1351 | ICPU(0x5e, core_params), | 1352 | ICPU(INTEL_FAM6_SKYLAKE_DESKTOP, core_params), |
1352 | ICPU(0x56, core_params), | 1353 | ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params), |
1353 | ICPU(0x57, knl_params), | 1354 | ICPU(INTEL_FAM6_XEON_PHI_KNL, knl_params), |
1354 | {} | 1355 | {} |
1355 | }; | 1356 | }; |
1356 | MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); | 1357 | MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); |
1357 | 1358 | ||
1358 | static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] = { | 1359 | static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] = { |
1359 | ICPU(0x56, core_params), | 1360 | ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params), |
1360 | {} | 1361 | {} |
1361 | }; | 1362 | }; |
1362 | 1363 | ||
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index c96649292b55..170ab8e01075 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c | |||
@@ -46,8 +46,6 @@ | |||
46 | * to avoid complications with the lapic timer workaround. | 46 | * to avoid complications with the lapic timer workaround. |
47 | * Have not seen issues with suspend, but may need same workaround here. | 47 | * Have not seen issues with suspend, but may need same workaround here. |
48 | * | 48 | * |
49 | * There is currently no kernel-based automatic probing/loading mechanism | ||
50 | * if the driver is built as a module. | ||
51 | */ | 49 | */ |
52 | 50 | ||
53 | /* un-comment DEBUG to enable pr_debug() statements */ | 51 | /* un-comment DEBUG to enable pr_debug() statements */ |
@@ -60,8 +58,9 @@ | |||
60 | #include <linux/sched.h> | 58 | #include <linux/sched.h> |
61 | #include <linux/notifier.h> | 59 | #include <linux/notifier.h> |
62 | #include <linux/cpu.h> | 60 | #include <linux/cpu.h> |
63 | #include <linux/module.h> | 61 | #include <linux/moduleparam.h> |
64 | #include <asm/cpu_device_id.h> | 62 | #include <asm/cpu_device_id.h> |
63 | #include <asm/intel-family.h> | ||
65 | #include <asm/mwait.h> | 64 | #include <asm/mwait.h> |
66 | #include <asm/msr.h> | 65 | #include <asm/msr.h> |
67 | 66 | ||
@@ -827,6 +826,35 @@ static struct cpuidle_state bxt_cstates[] = { | |||
827 | .enter = NULL } | 826 | .enter = NULL } |
828 | }; | 827 | }; |
829 | 828 | ||
829 | static struct cpuidle_state dnv_cstates[] = { | ||
830 | { | ||
831 | .name = "C1-DNV", | ||
832 | .desc = "MWAIT 0x00", | ||
833 | .flags = MWAIT2flg(0x00), | ||
834 | .exit_latency = 2, | ||
835 | .target_residency = 2, | ||
836 | .enter = &intel_idle, | ||
837 | .enter_freeze = intel_idle_freeze, }, | ||
838 | { | ||
839 | .name = "C1E-DNV", | ||
840 | .desc = "MWAIT 0x01", | ||
841 | .flags = MWAIT2flg(0x01), | ||
842 | .exit_latency = 10, | ||
843 | .target_residency = 20, | ||
844 | .enter = &intel_idle, | ||
845 | .enter_freeze = intel_idle_freeze, }, | ||
846 | { | ||
847 | .name = "C6-DNV", | ||
848 | .desc = "MWAIT 0x20", | ||
849 | .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, | ||
850 | .exit_latency = 50, | ||
851 | .target_residency = 500, | ||
852 | .enter = &intel_idle, | ||
853 | .enter_freeze = intel_idle_freeze, }, | ||
854 | { | ||
855 | .enter = NULL } | ||
856 | }; | ||
857 | |||
830 | /** | 858 | /** |
831 | * intel_idle | 859 | * intel_idle |
832 | * @dev: cpuidle_device | 860 | * @dev: cpuidle_device |
@@ -1016,45 +1044,50 @@ static const struct idle_cpu idle_cpu_bxt = { | |||
1016 | .disable_promotion_to_c1e = true, | 1044 | .disable_promotion_to_c1e = true, |
1017 | }; | 1045 | }; |
1018 | 1046 | ||
1047 | static const struct idle_cpu idle_cpu_dnv = { | ||
1048 | .state_table = dnv_cstates, | ||
1049 | .disable_promotion_to_c1e = true, | ||
1050 | }; | ||
1051 | |||
1019 | #define ICPU(model, cpu) \ | 1052 | #define ICPU(model, cpu) \ |
1020 | { X86_VENDOR_INTEL, 6, model, X86_FEATURE_MWAIT, (unsigned long)&cpu } | 1053 | { X86_VENDOR_INTEL, 6, model, X86_FEATURE_MWAIT, (unsigned long)&cpu } |
1021 | 1054 | ||
1022 | static const struct x86_cpu_id intel_idle_ids[] __initconst = { | 1055 | static const struct x86_cpu_id intel_idle_ids[] __initconst = { |
1023 | ICPU(0x1a, idle_cpu_nehalem), | 1056 | ICPU(INTEL_FAM6_NEHALEM_EP, idle_cpu_nehalem), |
1024 | ICPU(0x1e, idle_cpu_nehalem), | 1057 | ICPU(INTEL_FAM6_NEHALEM, idle_cpu_nehalem), |
1025 | ICPU(0x1f, idle_cpu_nehalem), | 1058 | ICPU(INTEL_FAM6_WESTMERE2, idle_cpu_nehalem), |
1026 | ICPU(0x25, idle_cpu_nehalem), | 1059 | ICPU(INTEL_FAM6_WESTMERE, idle_cpu_nehalem), |
1027 | ICPU(0x2c, idle_cpu_nehalem), | 1060 | ICPU(INTEL_FAM6_WESTMERE_EP, idle_cpu_nehalem), |
1028 | ICPU(0x2e, idle_cpu_nehalem), | 1061 | ICPU(INTEL_FAM6_NEHALEM_EX, idle_cpu_nehalem), |
1029 | ICPU(0x1c, idle_cpu_atom), | 1062 | ICPU(INTEL_FAM6_ATOM_PINEVIEW, idle_cpu_atom), |
1030 | ICPU(0x26, idle_cpu_lincroft), | 1063 | ICPU(INTEL_FAM6_ATOM_LINCROFT, idle_cpu_lincroft), |
1031 | ICPU(0x2f, idle_cpu_nehalem), | 1064 | ICPU(INTEL_FAM6_WESTMERE_EX, idle_cpu_nehalem), |
1032 | ICPU(0x2a, idle_cpu_snb), | 1065 | ICPU(INTEL_FAM6_SANDYBRIDGE, idle_cpu_snb), |
1033 | ICPU(0x2d, idle_cpu_snb), | 1066 | ICPU(INTEL_FAM6_SANDYBRIDGE_X, idle_cpu_snb), |
1034 | ICPU(0x36, idle_cpu_atom), | 1067 | ICPU(INTEL_FAM6_ATOM_CEDARVIEW, idle_cpu_atom), |
1035 | ICPU(0x37, idle_cpu_byt), | 1068 | ICPU(INTEL_FAM6_ATOM_SILVERMONT1, idle_cpu_byt), |
1036 | ICPU(0x4c, idle_cpu_cht), | 1069 | ICPU(INTEL_FAM6_ATOM_AIRMONT, idle_cpu_cht), |
1037 | ICPU(0x3a, idle_cpu_ivb), | 1070 | ICPU(INTEL_FAM6_IVYBRIDGE, idle_cpu_ivb), |
1038 | ICPU(0x3e, idle_cpu_ivt), | 1071 | ICPU(INTEL_FAM6_IVYBRIDGE_X, idle_cpu_ivt), |
1039 | ICPU(0x3c, idle_cpu_hsw), | 1072 | ICPU(INTEL_FAM6_HASWELL_CORE, idle_cpu_hsw), |
1040 | ICPU(0x3f, idle_cpu_hsw), | 1073 | ICPU(INTEL_FAM6_HASWELL_X, idle_cpu_hsw), |
1041 | ICPU(0x45, idle_cpu_hsw), | 1074 | ICPU(INTEL_FAM6_HASWELL_ULT, idle_cpu_hsw), |
1042 | ICPU(0x46, idle_cpu_hsw), | 1075 | ICPU(INTEL_FAM6_HASWELL_GT3E, idle_cpu_hsw), |
1043 | ICPU(0x4d, idle_cpu_avn), | 1076 | ICPU(INTEL_FAM6_ATOM_SILVERMONT2, idle_cpu_avn), |
1044 | ICPU(0x3d, idle_cpu_bdw), | 1077 | ICPU(INTEL_FAM6_BROADWELL_CORE, idle_cpu_bdw), |
1045 | ICPU(0x47, idle_cpu_bdw), | 1078 | ICPU(INTEL_FAM6_BROADWELL_GT3E, idle_cpu_bdw), |
1046 | ICPU(0x4f, idle_cpu_bdw), | 1079 | ICPU(INTEL_FAM6_BROADWELL_X, idle_cpu_bdw), |
1047 | ICPU(0x56, idle_cpu_bdw), | 1080 | ICPU(INTEL_FAM6_BROADWELL_XEON_D, idle_cpu_bdw), |
1048 | ICPU(0x4e, idle_cpu_skl), | 1081 | ICPU(INTEL_FAM6_SKYLAKE_MOBILE, idle_cpu_skl), |
1049 | ICPU(0x5e, idle_cpu_skl), | 1082 | ICPU(INTEL_FAM6_SKYLAKE_DESKTOP, idle_cpu_skl), |
1050 | ICPU(0x8e, idle_cpu_skl), | 1083 | ICPU(INTEL_FAM6_KABYLAKE_MOBILE, idle_cpu_skl), |
1051 | ICPU(0x9e, idle_cpu_skl), | 1084 | ICPU(INTEL_FAM6_KABYLAKE_DESKTOP, idle_cpu_skl), |
1052 | ICPU(0x55, idle_cpu_skx), | 1085 | ICPU(INTEL_FAM6_SKYLAKE_X, idle_cpu_skx), |
1053 | ICPU(0x57, idle_cpu_knl), | 1086 | ICPU(INTEL_FAM6_XEON_PHI_KNL, idle_cpu_knl), |
1054 | ICPU(0x5c, idle_cpu_bxt), | 1087 | ICPU(INTEL_FAM6_ATOM_GOLDMONT, idle_cpu_bxt), |
1088 | ICPU(INTEL_FAM6_ATOM_DENVERTON, idle_cpu_dnv), | ||
1055 | {} | 1089 | {} |
1056 | }; | 1090 | }; |
1057 | MODULE_DEVICE_TABLE(x86cpu, intel_idle_ids); | ||
1058 | 1091 | ||
1059 | /* | 1092 | /* |
1060 | * intel_idle_probe() | 1093 | * intel_idle_probe() |
@@ -1261,13 +1294,13 @@ static void intel_idle_state_table_update(void) | |||
1261 | { | 1294 | { |
1262 | switch (boot_cpu_data.x86_model) { | 1295 | switch (boot_cpu_data.x86_model) { |
1263 | 1296 | ||
1264 | case 0x3e: /* IVT */ | 1297 | case INTEL_FAM6_IVYBRIDGE_X: |
1265 | ivt_idle_state_table_update(); | 1298 | ivt_idle_state_table_update(); |
1266 | break; | 1299 | break; |
1267 | case 0x5c: /* BXT */ | 1300 | case INTEL_FAM6_ATOM_GOLDMONT: |
1268 | bxt_idle_state_table_update(); | 1301 | bxt_idle_state_table_update(); |
1269 | break; | 1302 | break; |
1270 | case 0x5e: /* SKL-H */ | 1303 | case INTEL_FAM6_SKYLAKE_DESKTOP: |
1271 | sklh_idle_state_table_update(); | 1304 | sklh_idle_state_table_update(); |
1272 | break; | 1305 | break; |
1273 | } | 1306 | } |
@@ -1415,34 +1448,12 @@ static int __init intel_idle_init(void) | |||
1415 | 1448 | ||
1416 | return 0; | 1449 | return 0; |
1417 | } | 1450 | } |
1451 | device_initcall(intel_idle_init); | ||
1418 | 1452 | ||
1419 | static void __exit intel_idle_exit(void) | 1453 | /* |
1420 | { | 1454 | * We are not really modular, but we used to support that. Meaning we also |
1421 | struct cpuidle_device *dev; | 1455 | * support "intel_idle.max_cstate=..." at boot and also a read-only export of |
1422 | int i; | 1456 | * it at /sys/module/intel_idle/parameters/max_cstate -- so using module_param |
1423 | 1457 | * is the easiest way (currently) to continue doing that. | |
1424 | cpu_notifier_register_begin(); | 1458 | */ |
1425 | |||
1426 | if (lapic_timer_reliable_states != LAPIC_TIMER_ALWAYS_RELIABLE) | ||
1427 | on_each_cpu(__setup_broadcast_timer, (void *)false, 1); | ||
1428 | __unregister_cpu_notifier(&cpu_hotplug_notifier); | ||
1429 | |||
1430 | for_each_possible_cpu(i) { | ||
1431 | dev = per_cpu_ptr(intel_idle_cpuidle_devices, i); | ||
1432 | cpuidle_unregister_device(dev); | ||
1433 | } | ||
1434 | |||
1435 | cpu_notifier_register_done(); | ||
1436 | |||
1437 | cpuidle_unregister_driver(&intel_idle_driver); | ||
1438 | free_percpu(intel_idle_cpuidle_devices); | ||
1439 | } | ||
1440 | |||
1441 | module_init(intel_idle_init); | ||
1442 | module_exit(intel_idle_exit); | ||
1443 | |||
1444 | module_param(max_cstate, int, 0444); | 1459 | module_param(max_cstate, int, 0444); |
1445 | |||
1446 | MODULE_AUTHOR("Len Brown <len.brown@intel.com>"); | ||
1447 | MODULE_DESCRIPTION("Cpuidle driver for Intel Hardware v" INTEL_IDLE_VERSION); | ||
1448 | MODULE_LICENSE("GPL"); | ||
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 458ffb7637e5..008709c5cb09 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c | |||
@@ -43,6 +43,7 @@ | |||
43 | 43 | ||
44 | #ifdef CONFIG_X86 | 44 | #ifdef CONFIG_X86 |
45 | #include <asm/cpu_device_id.h> | 45 | #include <asm/cpu_device_id.h> |
46 | #include <asm/intel-family.h> | ||
46 | #include <asm/iosf_mbi.h> | 47 | #include <asm/iosf_mbi.h> |
47 | #endif | 48 | #endif |
48 | 49 | ||
@@ -126,7 +127,7 @@ static const struct sdhci_acpi_chip sdhci_acpi_chip_int = { | |||
126 | static bool sdhci_acpi_byt(void) | 127 | static bool sdhci_acpi_byt(void) |
127 | { | 128 | { |
128 | static const struct x86_cpu_id byt[] = { | 129 | static const struct x86_cpu_id byt[] = { |
129 | { X86_VENDOR_INTEL, 6, 0x37 }, | 130 | { X86_VENDOR_INTEL, 6, INTEL_FAM6_ATOM_SILVERMONT1 }, |
130 | {} | 131 | {} |
131 | }; | 132 | }; |
132 | 133 | ||
diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c index f5134acd6ff0..815a7c5e9566 100644 --- a/drivers/platform/x86/intel_telemetry_debugfs.c +++ b/drivers/platform/x86/intel_telemetry_debugfs.c | |||
@@ -32,6 +32,7 @@ | |||
32 | #include <linux/suspend.h> | 32 | #include <linux/suspend.h> |
33 | 33 | ||
34 | #include <asm/cpu_device_id.h> | 34 | #include <asm/cpu_device_id.h> |
35 | #include <asm/intel-family.h> | ||
35 | #include <asm/intel_pmc_ipc.h> | 36 | #include <asm/intel_pmc_ipc.h> |
36 | #include <asm/intel_punit_ipc.h> | 37 | #include <asm/intel_punit_ipc.h> |
37 | #include <asm/intel_telemetry.h> | 38 | #include <asm/intel_telemetry.h> |
@@ -331,7 +332,7 @@ static struct telemetry_debugfs_conf telem_apl_debugfs_conf = { | |||
331 | }; | 332 | }; |
332 | 333 | ||
333 | static const struct x86_cpu_id telemetry_debugfs_cpu_ids[] = { | 334 | static const struct x86_cpu_id telemetry_debugfs_cpu_ids[] = { |
334 | TELEM_DEBUGFS_CPU(0x5c, telem_apl_debugfs_conf), | 335 | TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GOLDMONT, telem_apl_debugfs_conf), |
335 | {} | 336 | {} |
336 | }; | 337 | }; |
337 | 338 | ||
diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c b/drivers/platform/x86/intel_telemetry_pltdrv.c index 09c84a2b1c2c..6d884f7d1b9f 100644 --- a/drivers/platform/x86/intel_telemetry_pltdrv.c +++ b/drivers/platform/x86/intel_telemetry_pltdrv.c | |||
@@ -28,6 +28,7 @@ | |||
28 | #include <linux/platform_device.h> | 28 | #include <linux/platform_device.h> |
29 | 29 | ||
30 | #include <asm/cpu_device_id.h> | 30 | #include <asm/cpu_device_id.h> |
31 | #include <asm/intel-family.h> | ||
31 | #include <asm/intel_pmc_ipc.h> | 32 | #include <asm/intel_pmc_ipc.h> |
32 | #include <asm/intel_punit_ipc.h> | 33 | #include <asm/intel_punit_ipc.h> |
33 | #include <asm/intel_telemetry.h> | 34 | #include <asm/intel_telemetry.h> |
@@ -163,7 +164,7 @@ static struct telemetry_plt_config telem_apl_config = { | |||
163 | }; | 164 | }; |
164 | 165 | ||
165 | static const struct x86_cpu_id telemetry_cpu_ids[] = { | 166 | static const struct x86_cpu_id telemetry_cpu_ids[] = { |
166 | TELEM_CPU(0x5c, telem_apl_config), | 167 | TELEM_CPU(INTEL_FAM6_ATOM_GOLDMONT, telem_apl_config), |
167 | {} | 168 | {} |
168 | }; | 169 | }; |
169 | 170 | ||
diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c index b2766b867b0e..2e8f2be5b6f9 100644 --- a/drivers/powercap/intel_rapl.c +++ b/drivers/powercap/intel_rapl.c | |||
@@ -33,6 +33,7 @@ | |||
33 | 33 | ||
34 | #include <asm/processor.h> | 34 | #include <asm/processor.h> |
35 | #include <asm/cpu_device_id.h> | 35 | #include <asm/cpu_device_id.h> |
36 | #include <asm/intel-family.h> | ||
36 | 37 | ||
37 | /* Local defines */ | 38 | /* Local defines */ |
38 | #define MSR_PLATFORM_POWER_LIMIT 0x0000065C | 39 | #define MSR_PLATFORM_POWER_LIMIT 0x0000065C |
@@ -1096,27 +1097,34 @@ static const struct rapl_defaults rapl_defaults_cht = { | |||
1096 | } | 1097 | } |
1097 | 1098 | ||
1098 | static const struct x86_cpu_id rapl_ids[] __initconst = { | 1099 | static const struct x86_cpu_id rapl_ids[] __initconst = { |
1099 | RAPL_CPU(0x2a, rapl_defaults_core),/* Sandy Bridge */ | 1100 | RAPL_CPU(INTEL_FAM6_SANDYBRIDGE, rapl_defaults_core), |
1100 | RAPL_CPU(0x2d, rapl_defaults_core),/* Sandy Bridge EP */ | 1101 | RAPL_CPU(INTEL_FAM6_SANDYBRIDGE_X, rapl_defaults_core), |
1101 | RAPL_CPU(0x37, rapl_defaults_byt),/* Valleyview */ | 1102 | |
1102 | RAPL_CPU(0x3a, rapl_defaults_core),/* Ivy Bridge */ | 1103 | RAPL_CPU(INTEL_FAM6_IVYBRIDGE, rapl_defaults_core), |
1103 | RAPL_CPU(0x3c, rapl_defaults_core),/* Haswell */ | 1104 | |
1104 | RAPL_CPU(0x3d, rapl_defaults_core),/* Broadwell */ | 1105 | RAPL_CPU(INTEL_FAM6_HASWELL_CORE, rapl_defaults_core), |
1105 | RAPL_CPU(0x3f, rapl_defaults_hsw_server),/* Haswell servers */ | 1106 | RAPL_CPU(INTEL_FAM6_HASWELL_ULT, rapl_defaults_core), |
1106 | RAPL_CPU(0x4f, rapl_defaults_hsw_server),/* Broadwell servers */ | 1107 | RAPL_CPU(INTEL_FAM6_HASWELL_GT3E, rapl_defaults_core), |
1107 | RAPL_CPU(0x45, rapl_defaults_core),/* Haswell ULT */ | 1108 | RAPL_CPU(INTEL_FAM6_HASWELL_X, rapl_defaults_hsw_server), |
1108 | RAPL_CPU(0x46, rapl_defaults_core),/* Haswell */ | 1109 | |
1109 | RAPL_CPU(0x47, rapl_defaults_core),/* Broadwell-H */ | 1110 | RAPL_CPU(INTEL_FAM6_BROADWELL_CORE, rapl_defaults_core), |
1110 | RAPL_CPU(0x4E, rapl_defaults_core),/* Skylake */ | 1111 | RAPL_CPU(INTEL_FAM6_BROADWELL_GT3E, rapl_defaults_core), |
1111 | RAPL_CPU(0x4C, rapl_defaults_cht),/* Braswell/Cherryview */ | 1112 | RAPL_CPU(INTEL_FAM6_BROADWELL_XEON_D, rapl_defaults_core), |
1112 | RAPL_CPU(0x4A, rapl_defaults_tng),/* Tangier */ | 1113 | RAPL_CPU(INTEL_FAM6_BROADWELL_X, rapl_defaults_hsw_server), |
1113 | RAPL_CPU(0x56, rapl_defaults_core),/* Future Xeon */ | 1114 | |
1114 | RAPL_CPU(0x5A, rapl_defaults_ann),/* Annidale */ | 1115 | RAPL_CPU(INTEL_FAM6_SKYLAKE_DESKTOP, rapl_defaults_core), |
1115 | RAPL_CPU(0X5C, rapl_defaults_core),/* Broxton */ | 1116 | RAPL_CPU(INTEL_FAM6_SKYLAKE_MOBILE, rapl_defaults_core), |
1116 | RAPL_CPU(0x5E, rapl_defaults_core),/* Skylake-H/S */ | 1117 | RAPL_CPU(INTEL_FAM6_SKYLAKE_X, rapl_defaults_hsw_server), |
1117 | RAPL_CPU(0x57, rapl_defaults_hsw_server),/* Knights Landing */ | 1118 | RAPL_CPU(INTEL_FAM6_KABYLAKE_MOBILE, rapl_defaults_core), |
1118 | RAPL_CPU(0x8E, rapl_defaults_core),/* Kabylake */ | 1119 | RAPL_CPU(INTEL_FAM6_KABYLAKE_DESKTOP, rapl_defaults_core), |
1119 | RAPL_CPU(0x9E, rapl_defaults_core),/* Kabylake */ | 1120 | |
1121 | RAPL_CPU(INTEL_FAM6_ATOM_SILVERMONT1, rapl_defaults_byt), | ||
1122 | RAPL_CPU(INTEL_FAM6_ATOM_AIRMONT, rapl_defaults_cht), | ||
1123 | RAPL_CPU(INTEL_FAM6_ATOM_MERRIFIELD1, rapl_defaults_tng), | ||
1124 | RAPL_CPU(INTEL_FAM6_ATOM_MERRIFIELD2, rapl_defaults_ann), | ||
1125 | RAPL_CPU(INTEL_FAM6_ATOM_GOLDMONT, rapl_defaults_core), | ||
1126 | |||
1127 | RAPL_CPU(INTEL_FAM6_XEON_PHI_KNL, rapl_defaults_hsw_server), | ||
1120 | {} | 1128 | {} |
1121 | }; | 1129 | }; |
1122 | MODULE_DEVICE_TABLE(x86cpu, rapl_ids); | 1130 | MODULE_DEVICE_TABLE(x86cpu, rapl_ids); |
diff --git a/drivers/thermal/intel_soc_dts_thermal.c b/drivers/thermal/intel_soc_dts_thermal.c index 4ebb31a35a64..b2bbaa1c60b0 100644 --- a/drivers/thermal/intel_soc_dts_thermal.c +++ b/drivers/thermal/intel_soc_dts_thermal.c | |||
@@ -18,6 +18,7 @@ | |||
18 | #include <linux/module.h> | 18 | #include <linux/module.h> |
19 | #include <linux/interrupt.h> | 19 | #include <linux/interrupt.h> |
20 | #include <asm/cpu_device_id.h> | 20 | #include <asm/cpu_device_id.h> |
21 | #include <asm/intel-family.h> | ||
21 | #include "intel_soc_dts_iosf.h" | 22 | #include "intel_soc_dts_iosf.h" |
22 | 23 | ||
23 | #define CRITICAL_OFFSET_FROM_TJ_MAX 5000 | 24 | #define CRITICAL_OFFSET_FROM_TJ_MAX 5000 |
@@ -42,7 +43,8 @@ static irqreturn_t soc_irq_thread_fn(int irq, void *dev_data) | |||
42 | } | 43 | } |
43 | 44 | ||
44 | static const struct x86_cpu_id soc_thermal_ids[] = { | 45 | static const struct x86_cpu_id soc_thermal_ids[] = { |
45 | { X86_VENDOR_INTEL, X86_FAMILY_ANY, 0x37, 0, BYT_SOC_DTS_APIC_IRQ}, | 46 | { X86_VENDOR_INTEL, 6, INTEL_FAM6_ATOM_SILVERMONT1, 0, |
47 | BYT_SOC_DTS_APIC_IRQ}, | ||
46 | {} | 48 | {} |
47 | }; | 49 | }; |
48 | MODULE_DEVICE_TABLE(x86cpu, soc_thermal_ids); | 50 | MODULE_DEVICE_TABLE(x86cpu, soc_thermal_ids); |