| /Linux-v6.1/tools/testing/selftests/arm64/abi/ |
| D | hwcap.c | 278 const struct hwcap_data *hwcap; in main() local
296 hwcap = &hwcaps[i]; in main()
298 have_hwcap = getauxval(hwcap->at_hwcap) & hwcap->hwcap_bit; in main()
299 have_cpuinfo = cpuinfo_present(hwcap->cpuinfo); in main()
302 ksft_print_msg("%s present\n", hwcap->name); in main()
305 "cpuinfo_match_%s\n", hwcap->name); in main()
307 if (hwcap->sigill_fn) { in main()
309 hwcap->sigill_fn(); in main()
314 hwcap->name); in main()
315 } else if (hwcap->sigill_reliable) { in main()
[all …]
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| D | .gitignore | 1 hwcap
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| D | Makefile | 4 TEST_GEN_PROGS := hwcap ptrace syscall-abi tpidr2
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| /Linux-v6.1/tools/testing/selftests/arm64/bti/ |
| D | test.c | 168 unsigned long hwcap = 0, hwcap2 = 0; in start() local
183 hwcap = auxv->val; in start()
193 if (hwcap & HWCAP_PACA) in start()
200 if (!(hwcap & HWCAP_PACA)) in start()
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| /Linux-v6.1/Documentation/devicetree/bindings/powerpc/ |
| D | ibm,powerpc-cpu-features.txt | 107 If bit 0 is set, then the hwcap-bit-nr property will exist.
174 - hwcap-bit-nr
189 advertised to userspace without a one-to-one hwcap bit number may not specify
191 features usable by userspace will have a hwcap-bit-nr property.
214 hwcap-bit-nr = <xx>;
221 hwcap-bit-nr = <xx>;
236 hwcap-bit-nr = <xx>;
244 hwcap-bit-nr = <xx>;
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| /Linux-v6.1/Documentation/translations/zh_TW/arm64/ |
| D | elf_hwcaps.rst | 36 如果軟體依賴於 hwcap 描述的功能，在嘗試使用該功能前則應檢查相關的 hwcap
47 描述的功能的存在。這些 hwcap 通過 ID 寄存器欄位定義，並且應根據 ARM 體系
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| /Linux-v6.1/Documentation/translations/zh_CN/arm64/ |
| D | elf_hwcaps.rst | 33 如果软件依赖于 hwcap 描述的功能，在尝试使用该功能前则应检查相关的 hwcap
44 描述的功能的存在。这些 hwcap 通过 ID 寄存器字段定义，并且应根据 ARM 体系
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| /Linux-v6.1/tools/testing/selftests/arm64/fp/ |
| D | sve-ptrace.c | 36 unsigned long hwcap; member
45 .hwcap = HWCAP_SVE,
52 .hwcap = HWCAP2_SME,
672 if (getauxval(vec_types[i].hwcap_type) & vec_types[i].hwcap) { in do_parent()
682 if (getauxval(vec_types[i].hwcap_type) & vec_types[i].hwcap) { in do_parent()
697 vec_types[i].hwcap) { in do_parent()
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| D | vec-syscfg.c | 29 unsigned long hwcap; member
47 .hwcap = HWCAP_SVE,
57 .hwcap = HWCAP2_SME,
658 supported = getauxval(data->hwcap_type) & data->hwcap; in main()
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| /Linux-v6.1/arch/powerpc/boot/dts/ |
| D | microwatt.dts | 42 hwcap-bit-nr = <1>;
61 hwcap-bit-nr = <27>;
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| /Linux-v6.1/Documentation/arm64/ |
| D | elf_hwcaps.rst | 32 Where software relies on a feature described by a hwcap, it should check
33 the relevant hwcap flag to verify that the feature is present before
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| D | cpu-feature-registers.rst | 363 #include <asm/hwcap.h>
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| D | memory-tagging-extension.rst | 270 * From arch/arm64/include/uapi/asm/hwcap.h
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| /Linux-v6.1/arch/arm64/kernel/ |
| D | cpufeature.c | 2682 .hwcap = cap, \
2858 cpu_set_feature(cap->hwcap); in cap_set_elf_hwcap()
2862 compat_elf_hwcap |= (u32)cap->hwcap; in cap_set_elf_hwcap()
2865 compat_elf_hwcap2 |= (u32)cap->hwcap; in cap_set_elf_hwcap()
2881 rc = cpu_have_feature(cap->hwcap); in cpus_have_elf_hwcap()
2885 rc = (compat_elf_hwcap & (u32)cap->hwcap) != 0; in cpus_have_elf_hwcap()
2888 rc = (compat_elf_hwcap2 & (u32)cap->hwcap) != 0; in cpus_have_elf_hwcap()
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| /Linux-v6.1/drivers/net/ethernet/marvell/octeontx2/af/ |
| D | rvu_npc_hash.c | 199 struct hw_cap *hwcap = &rvu->hw->cap; in npc_config_secret_key() local
203 if (!hwcap->npc_hash_extract) { in npc_config_secret_key()
220 struct hw_cap *hwcap = &rvu->hw->cap; in npc_program_mkex_hash() local
224 if (!hwcap->npc_hash_extract) { in npc_program_mkex_hash()
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| /Linux-v6.1/arch/arm64/include/asm/ |
| D | cpufeature.h | 364 unsigned long hwcap; member
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| /Linux-v6.1/Documentation/x86/x86_64/ |
| D | fsgs.rst | 113 /* Will be eventually in asm/hwcap.h */
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| /Linux-v6.1/arch/arm64/ |
| D | Kconfig | 515 This option removes the AES hwcap for aarch32 user-space to
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