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Diffstat (limited to 'arch/arm64/kernel/head.S')
-rw-r--r--arch/arm64/kernel/head.S10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
index e92caebff46a..757a0de07f91 100644
--- a/arch/arm64/kernel/head.S
+++ b/arch/arm64/kernel/head.S
@@ -382,7 +382,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
adrp x0, init_idmap_pg_dir
adrp x3, _text
adrp x6, _end + MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE
- mov x7, SWAPPER_RX_MMUFLAGS
+ mov_q x7, SWAPPER_RX_MMUFLAGS
map_memory x0, x1, x3, x6, x7, x3, IDMAP_PGD_ORDER, x10, x11, x12, x13, x14, EXTRA_SHIFT
@@ -391,7 +391,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
adrp x2, init_pg_dir
adrp x3, init_pg_end
bic x4, x2, #SWAPPER_BLOCK_SIZE - 1
- mov x5, SWAPPER_RW_MMUFLAGS
+ mov_q x5, SWAPPER_RW_MMUFLAGS
mov x6, #SWAPPER_BLOCK_SHIFT
bl remap_region
@@ -402,7 +402,7 @@ SYM_FUNC_START_LOCAL(create_idmap)
bfi x22, x21, #0, #SWAPPER_BLOCK_SHIFT // remapped FDT address
add x3, x2, #MAX_FDT_SIZE + SWAPPER_BLOCK_SIZE
bic x4, x21, #SWAPPER_BLOCK_SIZE - 1
- mov x5, SWAPPER_RW_MMUFLAGS
+ mov_q x5, SWAPPER_RW_MMUFLAGS
mov x6, #SWAPPER_BLOCK_SHIFT
bl remap_region
@@ -430,7 +430,7 @@ SYM_FUNC_START_LOCAL(create_kernel_mapping)
adrp x3, _text // runtime __pa(_text)
sub x6, x6, x3 // _end - _text
add x6, x6, x5 // runtime __va(_end)
- mov x7, SWAPPER_RW_MMUFLAGS
+ mov_q x7, SWAPPER_RW_MMUFLAGS
map_memory x0, x1, x5, x6, x7, x3, (VA_BITS - PGDIR_SHIFT), x10, x11, x12, x13, x14
@@ -603,6 +603,8 @@ SYM_INNER_LABEL(init_el2, SYM_L_LOCAL)
msr sctlr_el1, x1
mov x2, xzr
2:
+ __init_el2_nvhe_prepare_eret
+
mov w0, #BOOT_CPU_MODE_EL2
orr x0, x0, x2
eret