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Searched refs:boot_cpu_data (Results 1 – 25 of 182) sorted by relevance

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/Linux-v5.10/arch/sh/kernel/cpu/sh4/
Dprobe.c35 boot_cpu_data.icache.way_incr = (1 << 13); in cpu_probe()
36 boot_cpu_data.icache.entry_shift = 5; in cpu_probe()
37 boot_cpu_data.icache.sets = 256; in cpu_probe()
38 boot_cpu_data.icache.ways = 1; in cpu_probe()
39 boot_cpu_data.icache.linesz = L1_CACHE_BYTES; in cpu_probe()
44 boot_cpu_data.dcache.way_incr = (1 << 14); in cpu_probe()
45 boot_cpu_data.dcache.entry_shift = 5; in cpu_probe()
46 boot_cpu_data.dcache.sets = 512; in cpu_probe()
47 boot_cpu_data.dcache.ways = 1; in cpu_probe()
48 boot_cpu_data.dcache.linesz = L1_CACHE_BYTES; in cpu_probe()
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/Linux-v5.10/arch/sh/kernel/cpu/sh2a/
Dprobe.c15 boot_cpu_data.family = CPU_FAMILY_SH2A; in cpu_probe()
18 boot_cpu_data.flags |= CPU_HAS_OP32; in cpu_probe()
21 boot_cpu_data.type = CPU_SH7201; in cpu_probe()
22 boot_cpu_data.flags |= CPU_HAS_FPU; in cpu_probe()
24 boot_cpu_data.type = CPU_SH7203; in cpu_probe()
25 boot_cpu_data.flags |= CPU_HAS_FPU; in cpu_probe()
27 boot_cpu_data.type = CPU_SH7263; in cpu_probe()
28 boot_cpu_data.flags |= CPU_HAS_FPU; in cpu_probe()
30 boot_cpu_data.type = CPU_SH7264; in cpu_probe()
31 boot_cpu_data.flags |= CPU_HAS_FPU; in cpu_probe()
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/Linux-v5.10/arch/parisc/kernel/
Dprocessor.c32 struct system_cpuinfo_parisc boot_cpu_data __ro_after_init;
33 EXPORT_SYMBOL(boot_cpu_data);
92 if (boot_cpu_data.cpu_count > 0) { in processor_probe()
101 cpuid = boot_cpu_data.cpu_count; in processor_probe()
150 boot_cpu_data.cpu_count--; in processor_probe()
160 boot_cpu_data.cpu_count++; in processor_probe()
233 memset(&boot_cpu_data, 0, sizeof(boot_cpu_data)); in collect_boot_cpu_data()
238 boot_cpu_data.cpu_hz = 100 * PAGE0->mem_10msec; /* Hz of this PARISC */ in collect_boot_cpu_data()
241 #define p ((unsigned long *)&boot_cpu_data.pdc.model) in collect_boot_cpu_data()
242 if (pdc_model_info(&boot_cpu_data.pdc.model) == PDC_OK) { in collect_boot_cpu_data()
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Dperf.c494 if (boot_cpu_data.cpu_type == pcxu || in perf_init()
495 boot_cpu_data.cpu_type == pcxu_) { in perf_init()
497 } else if (boot_cpu_data.cpu_type == pcxw || in perf_init()
498 boot_cpu_data.cpu_type == pcxw_ || in perf_init()
499 boot_cpu_data.cpu_type == pcxw2 || in perf_init()
500 boot_cpu_data.cpu_type == mako || in perf_init()
501 boot_cpu_data.cpu_type == mako2) { in perf_init()
503 if (boot_cpu_data.cpu_type == pcxw2 || in perf_init()
504 boot_cpu_data.cpu_type == mako || in perf_init()
505 boot_cpu_data.cpu_type == mako2) in perf_init()
Dsetup.c78 switch (boot_cpu_data.cpu_type) { in dma_ops_init()
201 switch (boot_cpu_data.cpu_type) { in parisc_proc_mkdir()
324 boot_cpu_data.cpu_name, in parisc_init()
325 boot_cpu_data.cpu_hz / 1000000, in parisc_init()
326 boot_cpu_data.cpu_hz % 1000000 ); in parisc_init()
/Linux-v5.10/arch/sh/kernel/cpu/sh3/
Dprobe.c50 boot_cpu_data.dcache.ways = 4; in cpu_probe()
51 boot_cpu_data.dcache.entry_shift = 4; in cpu_probe()
52 boot_cpu_data.dcache.linesz = L1_CACHE_BYTES; in cpu_probe()
53 boot_cpu_data.dcache.flags = 0; in cpu_probe()
60 boot_cpu_data.dcache.way_incr = (1 << 11); in cpu_probe()
61 boot_cpu_data.dcache.entry_mask = 0x7f0; in cpu_probe()
62 boot_cpu_data.dcache.sets = 128; in cpu_probe()
63 boot_cpu_data.type = CPU_SH7708; in cpu_probe()
65 boot_cpu_data.flags |= CPU_HAS_MMU_PAGE_ASSOC; in cpu_probe()
67 boot_cpu_data.dcache.way_incr = (1 << 12); in cpu_probe()
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/Linux-v5.10/arch/sh/kernel/cpu/sh2/
Dprobe.c33 boot_cpu_data.type = CPU_SH7619; in cpu_probe()
34 boot_cpu_data.dcache.ways = 4; in cpu_probe()
35 boot_cpu_data.dcache.way_incr = (1<<12); in cpu_probe()
36 boot_cpu_data.dcache.sets = 256; in cpu_probe()
37 boot_cpu_data.dcache.entry_shift = 4; in cpu_probe()
38 boot_cpu_data.dcache.linesz = L1_CACHE_BYTES; 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()
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/Linux-v5.10/arch/sh/mm/
Dcache.c64 if (boot_cpu_data.dcache.n_aliases && page_mapcount(page) && in copy_to_user_page()
71 if (boot_cpu_data.dcache.n_aliases) in copy_to_user_page()
83 if (boot_cpu_data.dcache.n_aliases && page_mapcount(page) && in copy_from_user_page()
90 if (boot_cpu_data.dcache.n_aliases) in copy_from_user_page()
102 if (boot_cpu_data.dcache.n_aliases && page_mapcount(from) && in copy_user_highpage()
142 if (!boot_cpu_data.dcache.n_aliases) in __update_cache()
158 if (boot_cpu_data.dcache.n_aliases && page_mapcount(page) && in __flush_anon_page()
179 if (boot_cpu_data.dcache.n_aliases == 0) in flush_cache_mm()
187 if (boot_cpu_data.dcache.n_aliases == 0) in flush_cache_dup_mm()
260 boot_cpu_data.icache.ways, in emit_cache_params()
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Dcache-shx3.c27 if (boot_cpu_data.dcache.n_aliases || boot_cpu_data.icache.n_aliases) { in shx3_cache_init()
30 boot_cpu_data.icache.n_aliases = 0; in shx3_cache_init()
31 boot_cpu_data.dcache.n_aliases = 0; in shx3_cache_init()
/Linux-v5.10/arch/x86/include/asm/
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()
Dcpufeature.h137 #define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
145 set_cpu_cap(&boot_cpu_data, bit); \
209 [cap_byte] "m" (((const char *)boot_cpu_data.x86_capability)[bit >> 3]) in _static_cpu_has()
230 #define boot_cpu_has_bug(bit) cpu_has_bug(&boot_cpu_data, (bit))
231 #define boot_cpu_set_bug(bit) set_cpu_cap(&boot_cpu_data, (bit))
237 #define CPU_FEATURE_TYPEVAL boot_cpu_data.x86_vendor, boot_cpu_data.x86, \
238 boot_cpu_data.x86_model
Damd_nb.h106 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) in amd_gart_present()
110 if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 || in amd_gart_present()
111 (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model < 0x10)) in amd_gart_present()
Dacpi.h77 if (boot_cpu_data.x86 == 0x0F && in acpi_processor_cstate_check()
78 boot_cpu_data.x86_vendor == X86_VENDOR_AMD && in acpi_processor_cstate_check()
79 boot_cpu_data.x86_model <= 0x05 && in acpi_processor_cstate_check()
80 boot_cpu_data.x86_stepping < 0x0A) in acpi_processor_cstate_check()
Dvirtext.h84 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && in cpu_has_svm()
85 boot_cpu_data.x86_vendor != X86_VENDOR_HYGON) { in cpu_has_svm()
91 if (boot_cpu_data.extended_cpuid_level < SVM_CPUID_FUNC) { in cpu_has_svm()
/Linux-v5.10/arch/x86/kernel/cpu/
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()
Dmatch.c40 struct cpuinfo_x86 *c = &boot_cpu_data; in x86_match_cpu()
65 struct cpuinfo_x86 *c = &boot_cpu_data; in x86_match_cpu_with_stepping()
86 if (!res || res->x86_microcode_rev > boot_cpu_data.microcode) in x86_cpu_has_min_microcode_rev()
/Linux-v5.10/drivers/hwmon/
Dk10temp.c142 return strstr(boot_cpu_data.x86_model_id, "Threadripper"); in is_threadripper()
147 return strstr(boot_cpu_data.x86_model_id, "EPYC"); in is_epyc()
401 if (boot_cpu_data.x86 != 0x10) in has_erratum_319()
427 return boot_cpu_data.x86_model < 4 || in has_erratum_319()
428 (boot_cpu_data.x86_model == 4 && boot_cpu_data.x86_stepping <= 2); in has_erratum_319()
504 if (boot_cpu_data.x86 == 0x15 && in k10temp_probe()
505 ((boot_cpu_data.x86_model & 0xf0) == 0x60 || in k10temp_probe()
506 (boot_cpu_data.x86_model & 0xf0) == 0x70)) { in k10temp_probe()
509 } else if (boot_cpu_data.x86 == 0x17 || boot_cpu_data.x86 == 0x18) { in k10temp_probe()
515 switch (boot_cpu_data.x86_model) { in k10temp_probe()
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/Linux-v5.10/arch/x86/kernel/
Damd_nb.c240 if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) { in amd_cache_northbridges()
312 if (boot_cpu_data.x86 == 0x10 && in amd_cache_northbridges()
313 boot_cpu_data.x86_model >= 0x8 && in amd_cache_northbridges()
314 (boot_cpu_data.x86_model > 0x9 || in amd_cache_northbridges()
315 boot_cpu_data.x86_stepping >= 0x1)) in amd_cache_northbridges()
318 if (boot_cpu_data.x86 == 0x15) in amd_cache_northbridges()
322 if (boot_cpu_data.x86 == 0x15) in amd_cache_northbridges()
339 if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && in early_is_amd_nb()
340 boot_cpu_data.x86_vendor != X86_VENDOR_HYGON) in early_is_amd_nb()
343 if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) in early_is_amd_nb()
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/Linux-v5.10/drivers/staging/media/atomisp/include/linux/
Datomisp_platform.h242 #define __IS_SOC(x) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
243 boot_cpu_data.x86 == 6 && \
244 boot_cpu_data.x86_model == (x))
245 #define __IS_SOCS(x,y) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
246 boot_cpu_data.x86 == 6 && \
247 (boot_cpu_data.x86_model == (x) || \
248 boot_cpu_data.x86_model == (y)))
/Linux-v5.10/arch/x86/platform/intel-mid/
Dintel-mid.c107 if (boot_cpu_data.x86 != 6) { in intel_mid_arch_setup()
109 boot_cpu_data.x86, boot_cpu_data.x86_model); in intel_mid_arch_setup()
114 switch (boot_cpu_data.x86_model) { in intel_mid_arch_setup()
/Linux-v5.10/arch/x86/crypto/
Dtwofish_glue_3way.c217 if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) in is_blacklisted_cpu()
220 if (boot_cpu_data.x86 == 0x06 && in is_blacklisted_cpu()
221 (boot_cpu_data.x86_model == 0x1c || in is_blacklisted_cpu()
222 boot_cpu_data.x86_model == 0x26 || in is_blacklisted_cpu()
223 boot_cpu_data.x86_model == 0x36)) { in is_blacklisted_cpu()
236 if (boot_cpu_data.x86 == 0x0f) { in is_blacklisted_cpu()
/Linux-v5.10/arch/x86/kernel/cpu/mtrr/
Dmtrr.c332 (boot_cpu_data.x86_phys_bits - PAGE_SHIFT)) { in mtrr_add_page()
711 if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && in mtrr_bp_init()
712 boot_cpu_data.x86 == 0xF && in mtrr_bp_init()
713 boot_cpu_data.x86_model == 0x3 && in mtrr_bp_init()
714 (boot_cpu_data.x86_stepping == 0x3 || in mtrr_bp_init()
715 boot_cpu_data.x86_stepping == 0x4)) in mtrr_bp_init()
720 } else if (boot_cpu_data.x86_vendor == X86_VENDOR_CENTAUR && in mtrr_bp_init()
721 boot_cpu_data.x86 == 6) { in mtrr_bp_init()
731 switch (boot_cpu_data.x86_vendor) { in mtrr_bp_init()
/Linux-v5.10/arch/x86/kvm/mmu/
Dspte.c206 if (likely(boot_cpu_data.extended_cpuid_level >= 0x80000008)) in kvm_get_shadow_phys_bits()
214 return boot_cpu_data.x86_phys_bits; in kvm_get_shadow_phys_bits()
306 low_phys_bits = boot_cpu_data.x86_phys_bits; in kvm_mmu_reset_all_pte_masks()
308 !WARN_ON_ONCE(boot_cpu_data.x86_cache_bits >= in kvm_mmu_reset_all_pte_masks()
310 low_phys_bits = boot_cpu_data.x86_cache_bits in kvm_mmu_reset_all_pte_masks()
313 rsvd_bits(low_phys_bits, boot_cpu_data.x86_cache_bits - 1); in kvm_mmu_reset_all_pte_masks()
/Linux-v5.10/arch/um/include/asm/
Dprocessor-generic.h95 extern struct cpuinfo_um boot_cpu_data;
97 #define cpu_data (&boot_cpu_data)
98 #define current_cpu_data boot_cpu_data
/Linux-v5.10/drivers/mtd/nand/raw/
Dcs553x_nand.c335 if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD && in is_geode()
336 boot_cpu_data.x86 == 5 && in is_geode()
337 boot_cpu_data.x86_model == 10) in is_geode()
340 if ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC || in is_geode()
341 boot_cpu_data.x86_vendor == X86_VENDOR_CYRIX) && in is_geode()
342 boot_cpu_data.x86 == 5 && in is_geode()
343 boot_cpu_data.x86_model == 5) in is_geode()

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