| Server IP : 13.213.54.232 / Your IP : 216.73.216.72 Web Server : Apache/2.4.52 (Ubuntu) System : Linux ip-172-31-17-110 6.8.0-1029-aws #31~22.04.1-Ubuntu SMP Thu Apr 24 21:16:18 UTC 2025 x86_64 User : www-data ( 33) PHP Version : 7.1.33-67+ubuntu22.04.1+deb.sury.org+1 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/modules/6.8.0-1029-aws/build/arch/arm64/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_CPUIDLE_H
#define __ASM_CPUIDLE_H
#include <asm/proc-fns.h>
#ifdef CONFIG_ARM64_PSEUDO_NMI
#include <asm/arch_gicv3.h>
struct arm_cpuidle_irq_context {
unsigned long pmr;
unsigned long daif_bits;
};
#define arm_cpuidle_save_irq_context(__c) \
do { \
struct arm_cpuidle_irq_context *c = __c; \
if (system_uses_irq_prio_masking()) { \
c->daif_bits = read_sysreg(daif); \
write_sysreg(c->daif_bits | PSR_I_BIT | PSR_F_BIT, \
daif); \
c->pmr = gic_read_pmr(); \
gic_write_pmr(GIC_PRIO_IRQON | GIC_PRIO_PSR_I_SET); \
} \
} while (0)
#define arm_cpuidle_restore_irq_context(__c) \
do { \
struct arm_cpuidle_irq_context *c = __c; \
if (system_uses_irq_prio_masking()) { \
gic_write_pmr(c->pmr); \
write_sysreg(c->daif_bits, daif); \
} \
} while (0)
#else
struct arm_cpuidle_irq_context { };
#define arm_cpuidle_save_irq_context(c) (void)c
#define arm_cpuidle_restore_irq_context(c) (void)c
#endif
#endif