FM / asm

/usr/src/linux-headers-5.15.0-190/arch/arm64/include/asm/

/usr/src/linux-headers-5.15.0-190/arch/arm64/include/asm

Name	Size	Mode	Actions
vdso/	-	0755	rm
xen/	-	0755	rm
acenv.h	395	0644	edit dl rm
acpi.h	4942	0644	edit dl rm
alternative-macros.h	5537	0644	edit dl rm
alternative.h	1013	0644	edit dl rm
archrandom.h	3121	0644	edit dl rm
arch_gicv3.h	4055	0644	edit dl rm
arch_timer.h	4631	0644	edit dl rm
arm-cci.h	254	0644	edit dl rm
arm_dsu_pmu.h	3007	0644	edit dl rm
asm-bug.h	952	0644	edit dl rm
asm-offsets.h	35	0644	edit dl rm
asm-prototypes.h	958	0644	edit dl rm
asm-uaccess.h	2296	0644	edit dl rm
asm_pointer_auth.h	2432	0644	edit dl rm
assembler.h	21164	0644	edit dl rm
atomic.h	8618	0644	edit dl rm
atomic_ll_sc.h	10254	0644	edit dl rm
atomic_lse.h	11233	0644	edit dl rm
barrier.h	5429	0644	edit dl rm
bitops.h	850	0644	edit dl rm
bitrev.h	452	0644	edit dl rm
boot.h	369	0644	edit dl rm
brk-imm.h	889	0644	edit dl rm
bug.h	572	0644	edit dl rm
cache.h	3248	0644	edit dl rm
cacheflush.h	4873	0644	edit dl rm
checksum.h	1088	0644	edit dl rm
clocksource.h	136	0644	edit dl rm
cmpxchg.h	8057	0644	edit dl rm
compat.h	3919	0644	edit dl rm
compiler.h	1309	0644	edit dl rm
cpu.h	1520	0644	edit dl rm
cpufeature.h	29001	0644	edit dl rm
cpuidle.h	1330	0644	edit dl rm
cputype.h	11804	0644	edit dl rm
cpu_ops.h	2409	0644	edit dl rm
current.h	517	0644	edit dl rm
daifflags.h	3533	0644	edit dl rm
dcc.h	981	0644	edit dl rm
debug-monitors.h	3284	0644	edit dl rm
device.h	189	0644	edit dl rm
dmi.h	850	0644	edit dl rm
efi.h	4494	0644	edit dl rm
el2_setup.h	5363	0644	edit dl rm
elf.h	8196	0644	edit dl rm
esr.h	12549	0644	edit dl rm
exception.h	3015	0644	edit dl rm
exec.h	278	0644	edit dl rm
extable.h	1127	0644	edit dl rm
fb.h	460	0644	edit dl rm
fixmap.h	3099	0644	edit dl rm
fpsimd.h	5490	0644	edit dl rm
fpsimdmacros.h	6004	0644	edit dl rm
ftrace.h	2962	0644	edit dl rm
futex.h	2953	0644	edit dl rm
hardirq.h	2335	0644	edit dl rm
hugetlb.h	1920	0644	edit dl rm
hwcap.h	5207	0644	edit dl rm
hw_breakpoint.h	4091	0644	edit dl rm
hyperv-tlfs.h	2077	0644	edit dl rm
hypervisor.h	228	0644	edit dl rm
hyp_image.h	1911	0644	edit dl rm
image.h	1509	0644	edit dl rm
insn-def.h	571	0644	edit dl rm
insn.h	21884	0644	edit dl rm
io.h	6631	0644	edit dl rm
irq.h	395	0644	edit dl rm
irqflags.h	2933	0644	edit dl rm
irq_work.h	192	0644	edit dl rm
jump_label.h	1195	0644	edit dl rm
kasan.h	1568	0644	edit dl rm
Kbuild	186	0644	edit dl rm
kernel-pgtable.h	5023	0644	edit dl rm
kexec.h	2795	0644	edit dl rm
kfence.h	410	0644	edit dl rm
kgdb.h	3346	0644	edit dl rm
kprobes.h	1063	0644	edit dl rm
kvm_arm.h	12619	0644	edit dl rm
kvm_asm.h	9921	0644	edit dl rm
kvm_emulate.h	12462	0644	edit dl rm
kvm_host.h	25912	0644	edit dl rm
kvm_hyp.h	4389	0644	edit dl rm
kvm_mmu.h	8874	0644	edit dl rm
kvm_mte.h	1378	0644	edit dl rm
kvm_pgtable.h	19676	0644	edit dl rm
kvm_ptrauth.h	3543	0644	edit dl rm
kvm_ras.h	603	0644	edit dl rm
kvm_types.h	185	0644	edit dl rm
linkage.h	1751	0644	edit dl rm
lse.h	1267	0644	edit dl rm
memory.h	11838	0644	edit dl rm
mman.h	2699	0644	edit dl rm
mmu.h	2476	0644	edit dl rm
mmu_context.h	6944	0644	edit dl rm
mmzone.h	266	0644	edit dl rm
module.h	1810	0644	edit dl rm
module.lds.h	646	0644	edit dl rm
mshyperv.h	1387	0644	edit dl rm
mte-def.h	505	0644	edit dl rm
mte-kasan.h	3640	0644	edit dl rm
mte.h	3426	0644	edit dl rm
neon-intrinsics.h	959	0644	edit dl rm
neon.h	385	0644	edit dl rm
numa.h	165	0644	edit dl rm
page-def.h	441	0644	edit dl rm
page.h	1365	0644	edit dl rm
paravirt.h	580	0644	edit dl rm
patching.h	370	0644	edit dl rm
pci.h	764	0644	edit dl rm
percpu.h	8175	0644	edit dl rm
perf_event.h	10785	0644	edit dl rm
pgalloc.h	2269	0644	edit dl rm
pgtable-hwdef.h	10167	0644	edit dl rm
pgtable-prot.h	4302	0644	edit dl rm
pgtable-types.h	1305	0644	edit dl rm
pgtable.h	29965	0644	edit dl rm
pointer_auth.h	4651	0644	edit dl rm
preempt.h	2366	0644	edit dl rm
probes.h	650	0644	edit dl rm
proc-fns.h	562	0644	edit dl rm
processor.h	10002	0644	edit dl rm
ptdump.h	889	0644	edit dl rm
ptrace.h	10539	0644	edit dl rm
pvclock-abi.h	374	0644	edit dl rm
rwonce.h	2012	0644	edit dl rm
scs.h	497	0644	edit dl rm
sdei.h	1967	0644	edit dl rm
seccomp.h	870	0644	edit dl rm
sections.h	1099	0644	edit dl rm
setup.h	195	0644	edit dl rm
set_memory.h	487	0644	edit dl rm
shmparam.h	425	0644	edit dl rm
signal.h	650	0644	edit dl rm
signal32.h	1980	0644	edit dl rm
simd.h	1488	0644	edit dl rm
smp.h	3955	0644	edit dl rm
smp_plat.h	824	0644	edit dl rm
sparsemem.h	682	0644	edit dl rm
spectre.h	3000	0644	edit dl rm
spinlock.h	601	0644	edit dl rm
spinlock_types.h	360	0644	edit dl rm
stackprotector.h	1359	0644	edit dl rm
stacktrace.h	4314	0644	edit dl rm
stack_pointer.h	247	0644	edit dl rm
stage2_pgtable.h	1058	0644	edit dl rm
stat.h	947	0644	edit dl rm
string.h	1972	0644	edit dl rm
suspend.h	1694	0644	edit dl rm
sync_bitops.h	1085	0644	edit dl rm
syscall.h	2146	0644	edit dl rm
syscall_wrapper.h	3120	0644	edit dl rm
sysreg.h	45773	0644	edit dl rm
system_misc.h	880	0644	edit dl rm
thread_info.h	3887	0644	edit dl rm
timex.h	343	0644	edit dl rm
tlb.h	2332	0644	edit dl rm
tlbflush.h	11891	0644	edit dl rm
topology.h	1203	0644	edit dl rm
trans_pgd.h	1036	0644	edit dl rm
traps.h	2909	0644	edit dl rm
uaccess.h	13718	0644	edit dl rm
unistd.h	1361	0644	edit dl rm
unistd32.h	31568	0644	edit dl rm
uprobes.h	579	0644	edit dl rm
vdso.h	631	0644	edit dl rm
vectors.h	1775	0644	edit dl rm
vermagic.h	200	0644	edit dl rm
virt.h	3569	0644	edit dl rm
vmalloc.h	694	0644	edit dl rm
vmap_stack.h	703	0644	edit dl rm
word-at-a-time.h	1797	0644	edit dl rm
xor.h	1668	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/arch/arm64/include/asm/acpi.h (4942B)

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *  Copyright (C) 2013-2014, Linaro Ltd.
 *	Author: Al Stone <al.stone@linaro.org>
 *	Author: Graeme Gregory <graeme.gregory@linaro.org>
 *	Author: Hanjun Guo <hanjun.guo@linaro.org>
 */

#ifndef _ASM_ACPI_H
#define _ASM_ACPI_H

#include <linux/efi.h>
#include <linux/memblock.h>
#include <linux/psci.h>
#include <linux/stddef.h>

#include <asm/cputype.h>
#include <asm/io.h>
#include <asm/ptrace.h>
#include <asm/smp_plat.h>
#include <asm/tlbflush.h>

/* Macros for consistency checks of the GICC subtable of MADT */

/*
 * MADT GICC minimum length refers to the MADT GICC structure table length as
 * defined in the earliest ACPI version supported on arm64, ie ACPI 5.1.
 *
 * The efficiency_class member was added to the
 * struct acpi_madt_generic_interrupt to represent the MADT GICC structure
 * "Processor Power Efficiency Class" field, added in ACPI 6.0 whose offset
 * is therefore used to delimit the MADT GICC structure minimum length
 * appropriately.
 */
#define ACPI_MADT_GICC_MIN_LENGTH   offsetof(  \
	struct acpi_madt_generic_interrupt, efficiency_class)

#define BAD_MADT_GICC_ENTRY(entry, end)					\
	(!(entry) || (entry)->header.length < ACPI_MADT_GICC_MIN_LENGTH || \
	(unsigned long)(entry) + (entry)->header.length > (end))

#define ACPI_MADT_GICC_SPE  (offsetof(struct acpi_madt_generic_interrupt, \
	spe_interrupt) + sizeof(u16))

/* Basic configuration for ACPI */
#ifdef	CONFIG_ACPI
pgprot_t __acpi_get_mem_attribute(phys_addr_t addr);

/* ACPI table mapping after acpi_permanent_mmap is set */
void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size);
#define acpi_os_ioremap acpi_os_ioremap

typedef u64 phys_cpuid_t;
#define PHYS_CPUID_INVALID INVALID_HWID

#define acpi_strict 1	/* No out-of-spec workarounds on ARM64 */
extern int acpi_disabled;
extern int acpi_noirq;
extern int acpi_pci_disabled;

static inline void disable_acpi(void)
{
	acpi_disabled = 1;
	acpi_pci_disabled = 1;
	acpi_noirq = 1;
}

static inline void enable_acpi(void)
{
	acpi_disabled = 0;
	acpi_pci_disabled = 0;
	acpi_noirq = 0;
}

/*
 * The ACPI processor driver for ACPI core code needs this macro
 * to find out this cpu was already mapped (mapping from CPU hardware
 * ID to CPU logical ID) or not.
 */
#define cpu_physical_id(cpu) cpu_logical_map(cpu)

/*
 * It's used from ACPI core in kdump to boot UP system with SMP kernel,
 * with this check the ACPI core will not override the CPU index
 * obtained from GICC with 0 and not print some error message as well.
 * Since MADT must provide at least one GICC structure for GIC
 * initialization, CPU will be always available in MADT on ARM64.
 */
static inline bool acpi_has_cpu_in_madt(void)
{
	return true;
}

struct acpi_madt_generic_interrupt *acpi_cpu_get_madt_gicc(int cpu);
static inline u32 get_acpi_id_for_cpu(unsigned int cpu)
{
	return	acpi_cpu_get_madt_gicc(cpu)->uid;
}

static inline int get_cpu_for_acpi_id(u32 uid)
{
	int cpu;

for (cpu = 0; cpu < nr_cpu_ids; cpu++)
		if (acpi_cpu_get_madt_gicc(cpu) &&
		    uid == get_acpi_id_for_cpu(cpu))
			return cpu;

return -EINVAL;
}

static inline void arch_fix_phys_package_id(int num, u32 slot) { }
void __init acpi_init_cpus(void);
int apei_claim_sea(struct pt_regs *regs);
#else
static inline void acpi_init_cpus(void) { }
static inline int apei_claim_sea(struct pt_regs *regs) { return -ENOENT; }
#endif /* CONFIG_ACPI */

#ifdef CONFIG_ARM64_ACPI_PARKING_PROTOCOL
bool acpi_parking_protocol_valid(int cpu);
void __init
acpi_set_mailbox_entry(int cpu, struct acpi_madt_generic_interrupt *processor);
#else
static inline bool acpi_parking_protocol_valid(int cpu) { return false; }
static inline void
acpi_set_mailbox_entry(int cpu, struct acpi_madt_generic_interrupt *processor)
{}
#endif

static __always_inline const char *acpi_get_enable_method(int cpu)
{
	if (acpi_psci_present())
		return "psci";

if (acpi_parking_protocol_valid(cpu))
		return "parking-protocol";

return NULL;
}

#ifdef	CONFIG_ACPI_APEI
/*
 * acpi_disable_cmcff is used in drivers/acpi/apei/hest.c for disabling
 * IA-32 Architecture Corrected Machine Check (CMC) Firmware-First mode
 * with a kernel command line parameter "acpi=nocmcoff". But we don't
 * have this IA-32 specific feature on ARM64, this definition is only
 * for compatibility.
 */
#define acpi_disable_cmcff 1
static inline pgprot_t arch_apei_get_mem_attribute(phys_addr_t addr)
{
	return __acpi_get_mem_attribute(addr);
}
#endif /* CONFIG_ACPI_APEI */

#ifdef CONFIG_ACPI_NUMA
int arm64_acpi_numa_init(void);
int acpi_numa_get_nid(unsigned int cpu);
void acpi_map_cpus_to_nodes(void);
#else
static inline int arm64_acpi_numa_init(void) { return -ENOSYS; }
static inline int acpi_numa_get_nid(unsigned int cpu) { return NUMA_NO_NODE; }
static inline void acpi_map_cpus_to_nodes(void) { }
#endif /* CONFIG_ACPI_NUMA */

#define ACPI_TABLE_UPGRADE_MAX_PHYS MEMBLOCK_ALLOC_ACCESSIBLE

#endif /*_ASM_ACPI_H*/

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