| 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 : /lib/modules/6.8.0-1029-aws/build/arch/mips/include/asm/ |
Upload File : |
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MIPS_ASM_GINVT_H__
#define __MIPS_ASM_GINVT_H__
#include <asm/mipsregs.h>
enum ginvt_type {
GINVT_FULL,
GINVT_VA,
GINVT_MMID,
};
#ifdef TOOLCHAIN_SUPPORTS_GINV
# define _ASM_SET_GINV ".set ginv\n"
# define _ASM_UNSET_GINV
#else
# define _ASM_SET_GINV \
_ASM_MACRO_1R1I(ginvt, rs, type, \
_ASM_INSN_IF_MIPS(0x7c0000bd | (__rs << 21) | (\\type << 8)) \
_ASM_INSN32_IF_MM(0x0000717c | (__rs << 16) | (\\type << 9)))
# define _ASM_UNSET_GINV ".purgem ginvt\n"
#endif
static __always_inline void ginvt(unsigned long addr, enum ginvt_type type)
{
asm volatile(
".set push\n"
_ASM_SET_GINV
" ginvt %0, %1\n"
_ASM_UNSET_GINV
".set pop"
: /* no outputs */
: "r"(addr), "i"(type)
: "memory");
}
static inline void ginvt_full(void)
{
ginvt(0, GINVT_FULL);
}
static inline void ginvt_va(unsigned long addr)
{
addr &= PAGE_MASK << 1;
ginvt(addr, GINVT_VA);
}
static inline void ginvt_mmid(void)
{
ginvt(0, GINVT_MMID);
}
static inline void ginvt_va_mmid(unsigned long addr)
{
addr &= PAGE_MASK << 1;
ginvt(addr, GINVT_VA | GINVT_MMID);
}
#endif /* __MIPS_ASM_GINVT_H__ */