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-rw-r--r--arch/arm64/kernel/sleep.S7
-rw-r--r--arch/arm64/kernel/suspend.c3
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 d7daf45ae7a2..f6073c27d65f 100644
--- a/arch/arm64/kernel/suspend.c
+++ b/arch/arm64/kernel/suspend.c
@@ -118,7 +118,6 @@ 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)
{
@@ -132,9 +131,7 @@ 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;
}