diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /arch/arm64/kernel/sleep.S | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/arm64/kernel/sleep.S')
| -rw-r--r-- | arch/arm64/kernel/sleep.S | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm64/kernel/sleep.S b/arch/arm64/kernel/sleep.S index ede186cdd..803cfea41 100644 --- a/arch/arm64/kernel/sleep.S +++ b/arch/arm64/kernel/sleep.S @@ -130,12 +130,14 @@ ENDPROC(__cpu_suspend_enter) /* * x0 must contain the sctlr value retrieved from restored context */ + .pushsection ".idmap.text", "ax" ENTRY(cpu_resume_mmu) ldr x3, =cpu_resume_after_mmu msr sctlr_el1, x0 // restore sctlr_el1 isb br x3 // global jump to virtual address ENDPROC(cpu_resume_mmu) + .popsection cpu_resume_after_mmu: mov x0, #0 // return zero on success ldp x19, x20, [sp, #16] @@ -162,15 +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 |