Searched refs:hartid (Results 1 – 12 of 12) sorted by relevance
| /linux/drivers/firmware/efi/libstub/ |
| H A D | riscv.c | 16 static unsigned long hartid; variable
37 hartid = (unsigned long) fdt32_to_cpu(*(fdt32_t *)prop); in get_boot_hartid_from_fdt()
39 hartid = (unsigned long) fdt64_to_cpu(__get_unaligned_t(fdt64_t, prop)); in get_boot_hartid_from_fdt()
56 return efi_call_proto(boot_protocol, get_boot_hartid, &hartid); in get_boot_hartid_from_efi()
97 jump_kernel(hartid, fdt); in efi_enter_kernel()
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| /linux/arch/riscv/include/asm/ |
| H A D | smp.h | 40 int riscv_hartid_to_cpuid(unsigned long hartid);
77 static inline int riscv_hartid_to_cpuid(unsigned long hartid) in riscv_hartid_to_cpuid() argument
79 if (hartid == boot_cpu_hartid) in riscv_hartid_to_cpuid()
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| H A D | suspend.h | 43 int __cpu_resume_enter(unsigned long hartid, unsigned long context);
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| H A D | kexec.h | 52 unsigned long hartid,
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| /linux/Documentation/translations/zh_CN/arch/riscv/ |
| H A D | boot.rst | 31 * ``$a0`` 应包含当前核心的hartid。
93 使用UEFI启动时，EFI stub 需要引导hartid以便将其传递给 ``$a1`` 中的
94 RISC-V内核。EFI stub使用以下方法之一获取引导hartid：
97 - ``boot-hartid`` 设备树子节点（**已弃用**）。
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| /linux/arch/riscv/mm/ |
| H A D | cacheflush.c | 124 unsigned long hartid; in cbo_get_block_size() local
127 if (riscv_of_processor_hartid(node, &hartid)) in cbo_get_block_size()
135 *first_hartid = hartid; in cbo_get_block_size()
138 name, *first_hartid, hartid); in cbo_get_block_size()
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| /linux/arch/riscv/kernel/ |
| H A D | cpu.c | 125 int riscv_of_parent_hartid(struct device_node *node, unsigned long *hartid) in riscv_of_parent_hartid() argument
129 *hartid = (unsigned long)of_get_cpu_hwid(node, 0); in riscv_of_parent_hartid()
130 if (*hartid == ~0UL) { in riscv_of_parent_hartid()
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| H A D | hibernate.c | 59 unsigned long hartid; member
101 hdr->hartid = cpuid_to_hartid_map(sleep_cpu); in arch_hibernation_header_save()
125 sleep_cpu = riscv_hartid_to_cpuid(hdr->hartid); in arch_hibernation_header_restore()
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| /linux/drivers/irqchip/ |
| H A D | irq-sifive-plic.c | 591 unsigned long hartid; in plic_parse_context_parent() local
595 hartid = acpi_rintc_ext_parent_to_hartid(id, context); in plic_parse_context_parent()
596 if (hartid == INVALID_HARTID) in plic_parse_context_parent()
599 *parent_cpu = riscv_hartid_to_cpuid(hartid); in plic_parse_context_parent()
608 rc = riscv_of_parent_hartid(parent.np, &hartid); in plic_parse_context_parent()
613 *parent_cpu = riscv_hartid_to_cpuid(hartid); in plic_parse_context_parent()
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| /linux/Documentation/arch/riscv/ |
| H A D | boot.rst | 26 * ``$a0`` to contain the hartid of the current core.
95 When booting with UEFI, the EFI stub requires the boot hartid in order to pass
96 it to the RISC-V kernel in ``$a1``. The EFI stub retrieves the boot hartid using
100 - ``boot-hartid`` devicetree subnode (**deprecated**).
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| /linux/drivers/mailbox/ |
| H A D | mailbox-mchp-ipc-sbi.c | 375 unsigned long hartid; in mchp_ipc_get_cluster_aggr_irq() local
379 hartid = cpuid_to_hartid_map(cpuid); in mchp_ipc_get_cluster_aggr_irq()
380 irq_name = devm_kasprintf(ipc->dev, GFP_KERNEL, "hart-%lu", hartid); in mchp_ipc_get_cluster_aggr_irq()
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| /linux/arch/riscv/ |
| H A D | Kconfig | 1095 variable. This method cannot support CPU hotplug and sparse hartid
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