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Searched refs:boot_cpu_data (Results 1 – 25 of 214) sorted by relevance

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/linux-6.15/arch/sh/kernel/cpu/sh4/
H A Dprobe.c37 boot_cpu_data.icache.sets = 256; in cpu_probe()
38 boot_cpu_data.icache.ways = 1; in cpu_probe()
46 boot_cpu_data.dcache.sets = 512; in cpu_probe()
47 boot_cpu_data.dcache.ways = 1; in cpu_probe()
51 boot_cpu_data.cut_major = boot_cpu_data.cut_minor = -1; in cpu_probe()
67 boot_cpu_data.icache.ways = 4; in cpu_probe()
68 boot_cpu_data.dcache.ways = 4; in cpu_probe()
166 boot_cpu_data.type = CPU_SHX3; in cpu_probe()
171 boot_cpu_data.icache.ways = 2; in cpu_probe()
172 boot_cpu_data.dcache.ways = 2; in cpu_probe()
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/linux-6.15/arch/sh/kernel/cpu/sh2a/
H A Dprobe.c21 boot_cpu_data.type = CPU_SH7201; in cpu_probe()
24 boot_cpu_data.type = CPU_SH7203; in cpu_probe()
27 boot_cpu_data.type = CPU_SH7263; in cpu_probe()
30 boot_cpu_data.type = CPU_SH7264; in cpu_probe()
33 boot_cpu_data.type = CPU_SH7269; in cpu_probe()
36 boot_cpu_data.type = CPU_SH7206; in cpu_probe()
39 boot_cpu_data.type = CPU_MXG; in cpu_probe()
43 boot_cpu_data.dcache.ways = 4; in cpu_probe()
45 boot_cpu_data.dcache.sets = 128; in cpu_probe()
48 boot_cpu_data.dcache.flags = 0; in cpu_probe()
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/linux-6.15/arch/parisc/kernel/
H A Dprocessor.c35 EXPORT_SYMBOL(boot_cpu_data);
152 boot_cpu_data.cpu_count--; in processor_probe()
162 boot_cpu_data.cpu_count++; in processor_probe()
234 memset(&boot_cpu_data, 0, sizeof(boot_cpu_data)); in collect_boot_cpu_data()
265 boot_cpu_data.pdc.cpuid); in collect_boot_cpu_data()
286 boot_cpu_data.hversion = boot_cpu_data.pdc.model.hversion; in collect_boot_cpu_data()
287 boot_cpu_data.sversion = boot_cpu_data.pdc.model.sversion; in collect_boot_cpu_data()
289 boot_cpu_data.cpu_type = parisc_get_cpu_type(boot_cpu_data.hversion); in collect_boot_cpu_data()
290 boot_cpu_data.cpu_name = cpu_name_version[boot_cpu_data.cpu_type][0]; in collect_boot_cpu_data()
291 boot_cpu_data.family_name = cpu_name_version[boot_cpu_data.cpu_type][1]; in collect_boot_cpu_data()
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H A Dperf.c493 if (boot_cpu_data.cpu_type == pcxu || in perf_init()
494 boot_cpu_data.cpu_type == pcxu_) { in perf_init()
496 } else if (boot_cpu_data.cpu_type == pcxw || in perf_init()
497 boot_cpu_data.cpu_type == pcxw_ || in perf_init()
498 boot_cpu_data.cpu_type == pcxw2 || in perf_init()
499 boot_cpu_data.cpu_type == mako || in perf_init()
500 boot_cpu_data.cpu_type == mako2) { in perf_init()
502 if (boot_cpu_data.cpu_type == pcxw2 || in perf_init()
503 boot_cpu_data.cpu_type == mako || in perf_init()
504 boot_cpu_data.cpu_type == mako2) in perf_init()
H A Dsetup.c85 switch (boot_cpu_data.cpu_type) { in dma_ops_init()
261 boot_cpu_data.cpu_name, in parisc_init()
262 boot_cpu_data.cpu_hz / 1000000, in parisc_init()
263 boot_cpu_data.cpu_hz % 1000000 ); in parisc_init()
/linux-6.15/arch/sh/kernel/cpu/sh3/
H A Dprobe.c50 boot_cpu_data.dcache.ways = 4; in cpu_probe()
53 boot_cpu_data.dcache.flags = 0; in cpu_probe()
62 boot_cpu_data.dcache.sets = 128; in cpu_probe()
63 boot_cpu_data.type = CPU_SH7708; in cpu_probe()
69 boot_cpu_data.dcache.sets = 256; in cpu_probe()
70 boot_cpu_data.type = CPU_SH7729; in cpu_probe()
73 boot_cpu_data.type = CPU_SH7706; in cpu_probe()
76 boot_cpu_data.type = CPU_SH7710; in cpu_probe()
79 boot_cpu_data.type = CPU_SH7712; in cpu_probe()
82 boot_cpu_data.type = CPU_SH7720; in cpu_probe()
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/linux-6.15/arch/sh/kernel/cpu/sh2/
H A Dprobe.c33 boot_cpu_data.type = CPU_SH7619; in cpu_probe()
34 boot_cpu_data.dcache.ways = 4; in cpu_probe()
36 boot_cpu_data.dcache.sets = 256; in cpu_probe()
37 boot_cpu_data.dcache.entry_shift = 4; in cpu_probe()
39 boot_cpu_data.dcache.flags = 0; in cpu_probe()
51 boot_cpu_data.type = CPU_J2; in cpu_probe()
56 boot_cpu_data.dcache.ways = 1; in cpu_probe()
57 boot_cpu_data.dcache.sets = 256; in cpu_probe()
59 boot_cpu_data.dcache.linesz = 32; in cpu_probe()
60 boot_cpu_data.dcache.flags = 0; in cpu_probe()
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/linux-6.15/arch/sh/mm/
H A Dcache.c268 boot_cpu_data.icache.ways, in emit_cache_params()
269 boot_cpu_data.icache.sets, in emit_cache_params()
270 boot_cpu_data.icache.way_incr); in emit_cache_params()
272 boot_cpu_data.icache.entry_mask, in emit_cache_params()
273 boot_cpu_data.icache.alias_mask, in emit_cache_params()
274 boot_cpu_data.icache.n_aliases); in emit_cache_params()
276 boot_cpu_data.dcache.ways, in emit_cache_params()
277 boot_cpu_data.dcache.sets, in emit_cache_params()
278 boot_cpu_data.dcache.way_incr); in emit_cache_params()
289 boot_cpu_data.scache.ways, in emit_cache_params()
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H A Dcache-shx3.c28 if (boot_cpu_data.dcache.n_aliases || boot_cpu_data.icache.n_aliases) { in shx3_cache_init()
31 boot_cpu_data.icache.n_aliases = 0; in shx3_cache_init()
32 boot_cpu_data.dcache.n_aliases = 0; in shx3_cache_init()
/linux-6.15/arch/x86/include/asm/
H A Dgeode.h16 return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) && in is_geode_gx()
17 (boot_cpu_data.x86 == 5) && in is_geode_gx()
18 (boot_cpu_data.x86_model == 5)); in is_geode_gx()
23 return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) && in is_geode_lx()
24 (boot_cpu_data.x86 == 5) && in is_geode_lx()
25 (boot_cpu_data.x86_model == 10)); in is_geode_lx()
H A Dcpufeature.h74 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
87 set_cpu_cap(&boot_cpu_data, bit); \
110 [cap_byte] "i" (&((const char *)boot_cpu_data.x86_capability)[bit >> 3]) in _static_cpu_has()
130 #define boot_cpu_has_bug(bit) cpu_has_bug(&boot_cpu_data, (bit))
131 #define boot_cpu_set_bug(bit) set_cpu_cap(&boot_cpu_data, (bit))
137 #define CPU_FEATURE_TYPEVAL boot_cpu_data.x86_vendor, boot_cpu_data.x86, \
138 boot_cpu_data.x86_model
H A Damd_nb.h53 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) in amd_gart_present()
57 if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 || in amd_gart_present()
58 (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model < 0x10)) in amd_gart_present()
H A Dacpi.h99 if (boot_cpu_data.x86 == 0x0F && in acpi_processor_cstate_check()
100 boot_cpu_data.x86_vendor == X86_VENDOR_AMD && in acpi_processor_cstate_check()
101 boot_cpu_data.x86_model <= 0x05 && in acpi_processor_cstate_check()
102 boot_cpu_data.x86_stepping < 0x0A) in acpi_processor_cstate_check()
/linux-6.15/arch/x86/kernel/
H A Damd_nb.c104 if (boot_cpu_data.x86 == 0x10 && in amd_cache_northbridges()
105 boot_cpu_data.x86_model >= 0x8 && in amd_cache_northbridges()
106 (boot_cpu_data.x86_model > 0x9 || in amd_cache_northbridges()
107 boot_cpu_data.x86_stepping >= 0x1)) in amd_cache_northbridges()
110 if (boot_cpu_data.x86 == 0x15) in amd_cache_northbridges()
114 if (boot_cpu_data.x86 == 0x15) in amd_cache_northbridges()
129 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && in early_is_amd_nb()
130 boot_cpu_data.x86_vendor != X86_VENDOR_HYGON) in early_is_amd_nb()
148 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && in amd_get_mmconfig_range()
153 if (boot_cpu_data.x86 < 0x10 || in amd_get_mmconfig_range()
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/linux-6.15/arch/um/include/asm/
H A Dcpufeature.h54 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
61 set_cpu_cap(&boot_cpu_data, bit); \
111 [cap_byte] "m" (((const char *)boot_cpu_data.x86_capability)[bit >> 3]) in _static_cpu_has()
130 #define boot_cpu_has_bug(bit) cpu_has_bug(&boot_cpu_data, (bit))
131 #define boot_cpu_set_bug(bit) set_cpu_cap(&boot_cpu_data, (bit))
137 #define CPU_FEATURE_TYPEVAL boot_cpu_data.x86_vendor, boot_cpu_data.x86, \
138 boot_cpu_data.x86_model
H A Dprocessor-generic.h82 extern struct cpuinfo_um boot_cpu_data;
84 #define cpu_data(cpu) boot_cpu_data
85 #define current_cpu_data boot_cpu_data
86 #define cache_line_size() (boot_cpu_data.cache_alignment)
/linux-6.15/arch/x86/kernel/acpi/
H A Dcppc.c29 switch (boot_cpu_data.x86_vendor) { in cpc_supported_by_cpu()
32 if (boot_cpu_data.x86 == 0x19 && ((boot_cpu_data.x86_model <= 0x0f) || in cpc_supported_by_cpu()
33 (boot_cpu_data.x86_model >= 0x20 && boot_cpu_data.x86_model <= 0x2f))) in cpc_supported_by_cpu()
35 else if (boot_cpu_data.x86 == 0x17 && in cpc_supported_by_cpu()
36 boot_cpu_data.x86_model >= 0x30 && boot_cpu_data.x86_model <= 0x7f) in cpc_supported_by_cpu()
122 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) in init_freq_invariance_cppc()
265 switch (boot_cpu_data.x86_model) { in amd_get_boost_ratio_numerator()
/linux-6.15/drivers/hwmon/
H A Dk10temp.c330 if (boot_cpu_data.x86 != 0x10) in has_erratum_319()
356 return boot_cpu_data.x86_model < 4 || in has_erratum_319()
357 (boot_cpu_data.x86_model == 4 && boot_cpu_data.x86_stepping <= 2); in has_erratum_319()
441 if (boot_cpu_data.x86 == 0x17 && in k10temp_probe()
450 } else if (boot_cpu_data.x86 == 0x15 && in k10temp_probe()
451 ((boot_cpu_data.x86_model & 0xf0) == 0x60 || in k10temp_probe()
460 if (boot_cpu_data.x86 == 0x17 || boot_cpu_data.x86 == 0x18) { in k10temp_probe()
461 switch (boot_cpu_data.x86_model) { in k10temp_probe()
482 } else if (boot_cpu_data.x86 == 0x19) { in k10temp_probe()
483 switch (boot_cpu_data.x86_model) { in k10temp_probe()
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/linux-6.15/arch/x86/kernel/cpu/
H A Dperfctr-watchdog.c48 switch (boot_cpu_data.x86_vendor) { in nmi_perfctr_msr_to_bit()
55 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_perfctr_msr_to_bit()
58 switch (boot_cpu_data.x86) { in nmi_perfctr_msr_to_bit()
81 switch (boot_cpu_data.x86_vendor) { in nmi_evntsel_msr_to_bit()
88 if (cpu_has(&boot_cpu_data, X86_FEATURE_ARCH_PERFMON)) in nmi_evntsel_msr_to_bit()
91 switch (boot_cpu_data.x86) { in nmi_evntsel_msr_to_bit()
/linux-6.15/drivers/platform/x86/amd/hsmp/
H A Dplat.c142 if (boot_cpu_data.x86 == 0x1A && boot_cpu_data.x86_model <= 0x0F) in is_f1a_m0h()
177 boot_cpu_data.x86, boot_cpu_data.x86_model); in init_platform_device()
254 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) in legacy_hsmp_support()
257 switch (boot_cpu_data.x86) { in legacy_hsmp_support()
259 switch (boot_cpu_data.x86_model) { in legacy_hsmp_support()
269 switch (boot_cpu_data.x86_model) { in legacy_hsmp_support()
288 boot_cpu_data.x86, boot_cpu_data.x86_model); in hsmp_plt_init()
/linux-6.15/arch/um/kernel/
H A Dum_arch.c60 struct cpuinfo_um boot_cpu_data = { variable
67 EXPORT_SYMBOL(boot_cpu_data);
82 seq_printf(m, "fpu\t\t: %s\n", str_yes_no(cpu_has(&boot_cpu_data, X86_FEATURE_FPU))); in show_cpuinfo()
85 if (cpu_has(&boot_cpu_data, i) && (x86_cap_flags[i] != NULL)) in show_cpuinfo()
88 seq_printf(m, "cache_alignment\t: %d\n", boot_cpu_data.cache_alignment); in show_cpuinfo()
99 return *pos < nr_cpu_ids ? &boot_cpu_data + *pos : NULL; in c_start()
273 set_cpu_cap(&boot_cpu_data, i); in parse_host_cpu_flags()
287 boot_cpu_data.cache_alignment = res; in parse_cache_line()
289 boot_cpu_data.cache_alignment = L1_CACHE_BYTES; in parse_cache_line()
/linux-6.15/arch/loongarch/kernel/
H A Dhw_breakpoint.c207 max_slots = boot_cpu_data.watch_ireg_count; in hw_breakpoint_control()
211 max_slots = boot_cpu_data.watch_dreg_count; in hw_breakpoint_control()
438 max_slots = boot_cpu_data.watch_ireg_count; in update_bp_registers()
442 max_slots = boot_cpu_data.watch_dreg_count; in update_bp_registers()
493 for (i = 0; i < boot_cpu_data.watch_ireg_count; ++i) { in breakpoint_handler()
513 for (i = 0; i < boot_cpu_data.watch_dreg_count; ++i) { in watchpoint_handler()
530 boot_cpu_data.watch_ireg_count = get_num_brps(); in arch_hw_breakpoint_init()
531 boot_cpu_data.watch_dreg_count = get_num_wrps(); in arch_hw_breakpoint_init()
534 boot_cpu_data.watch_ireg_count, boot_cpu_data.watch_dreg_count); in arch_hw_breakpoint_init()
537 cpu_data[cpu].watch_ireg_count = boot_cpu_data.watch_ireg_count; in arch_hw_breakpoint_init()
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/linux-6.15/arch/x86/xen/
H A Dpmu.c71 if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) { in xen_pmu_arch_init()
73 switch (boot_cpu_data.x86) { in xen_pmu_arch_init()
93 } else if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) { in xen_pmu_arch_init()
133 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && in is_amd_pmu_msr()
134 boot_cpu_data.x86_vendor != X86_VENDOR_HYGON) in is_amd_pmu_msr()
150 if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL && in is_intel_pmu_msr()
151 boot_cpu_data.x86_vendor != X86_VENDOR_CENTAUR && in is_intel_pmu_msr()
152 boot_cpu_data.x86_vendor != X86_VENDOR_ZHAOXIN) in is_intel_pmu_msr()
401 if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) in xen_read_pmc()
H A Denlighten.c79 cpu_detect(&boot_cpu_data); in xen_get_vendor()
80 get_cpu_vendor(&boot_cpu_data); in xen_get_vendor()
88 if ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD || in xen_hypercall_setfunc()
89 boot_cpu_data.x86_vendor == X86_VENDOR_HYGON)) in xen_hypercall_setfunc()
119 if ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD || in __xen_hypercall_setfunc()
120 boot_cpu_data.x86_vendor == X86_VENDOR_HYGON)) in __xen_hypercall_setfunc()
/linux-6.15/drivers/mtd/nand/raw/
H A Dcs553x_nand.c329 if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD && in is_geode()
330 boot_cpu_data.x86 == 5 && in is_geode()
331 boot_cpu_data.x86_model == 10) in is_geode()
334 if ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC || in is_geode()
335 boot_cpu_data.x86_vendor == X86_VENDOR_CYRIX) && in is_geode()
336 boot_cpu_data.x86 == 5 && in is_geode()
337 boot_cpu_data.x86_model == 5) in is_geode()

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