diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/sleep.S | 7 | ||||
| -rw-r--r-- | arch/arm64/kernel/suspend.c | 3 |
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm64/kernel/sleep.S b/arch/arm64/kernel/sleep.S index 811e61a2d847..803cfea41962 100644 --- a/arch/arm64/kernel/sleep.S +++ b/arch/arm64/kernel/sleep.S @@ -164,15 +164,12 @@ ENTRY(cpu_resume) #else mov x7, xzr #endif - adrp x0, sleep_save_sp - add x0, x0, #:lo12:sleep_save_sp - ldr x0, [x0, #SLEEP_SAVE_SP_PHYS] + ldr_l x0, sleep_save_sp + SLEEP_SAVE_SP_PHYS ldr x0, [x0, x7, lsl #3] /* load sp from context */ ldr x2, [x0, #CPU_CTX_SP] - adrp x1, sleep_idmap_phys /* load physical address of identity map page table in x1 */ - ldr x1, [x1, #:lo12:sleep_idmap_phys] + adrp x1, idmap_pg_dir mov sp, x2 /* * cpu_do_resume expects x0 to contain context physical address diff --git a/arch/arm64/kernel/suspend.c b/arch/arm64/kernel/suspend.c index 53f1f8dccf6c..44ca4143b013 100644 --- a/arch/arm64/kernel/suspend.c +++ b/arch/arm64/kernel/suspend.c @@ -122,7 +122,6 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long)) } struct sleep_save_sp sleep_save_sp; -phys_addr_t sleep_idmap_phys; static int __init cpu_suspend_init(void) { @@ -136,9 +135,7 @@ static int __init cpu_suspend_init(void) sleep_save_sp.save_ptr_stash = ctx_ptr; sleep_save_sp.save_ptr_stash_phys = virt_to_phys(ctx_ptr); - sleep_idmap_phys = virt_to_phys(idmap_pg_dir); __flush_dcache_area(&sleep_save_sp, sizeof(struct sleep_save_sp)); - __flush_dcache_area(&sleep_idmap_phys, sizeof(sleep_idmap_phys)); return 0; } |