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-rw-r--r--arch/arm64/kernel/hibernate-asm.S12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm64/kernel/hibernate-asm.S b/arch/arm64/kernel/hibernate-asm.S
index e56d848b6466..84f5d52fddda 100644
--- a/arch/arm64/kernel/hibernate-asm.S
+++ b/arch/arm64/kernel/hibernate-asm.S
@@ -33,12 +33,14 @@
* Even switching to our copied tables will cause a changed output address at
* each stage of the walk.
*/
-.macro break_before_make_ttbr_switch zero_page, page_table
- msr ttbr1_el1, \zero_page
+.macro break_before_make_ttbr_switch zero_page, page_table, tmp
+ phys_to_ttbr \zero_page, \tmp
+ msr ttbr1_el1, \tmp
isb
tlbi vmalle1
dsb nsh
- msr ttbr1_el1, \page_table
+ phys_to_ttbr \page_table, \tmp
+ msr ttbr1_el1, \tmp
isb
.endm
@@ -78,7 +80,7 @@ ENTRY(swsusp_arch_suspend_exit)
* We execute from ttbr0, change ttbr1 to our copied linear map tables
* with a break-before-make via the zero page
*/
- break_before_make_ttbr_switch x5, x0
+ break_before_make_ttbr_switch x5, x0, x6
mov x21, x1
mov x30, x2
@@ -109,7 +111,7 @@ ENTRY(swsusp_arch_suspend_exit)
dsb ish /* wait for PoU cleaning to finish */
/* switch to the restored kernels page tables */
- break_before_make_ttbr_switch x25, x21
+ break_before_make_ttbr_switch x25, x21, x6
ic ialluis
dsb ish