diff options
Diffstat (limited to 'arch/arm64/kernel/relocate_kernel.S')
| -rw-r--r-- | arch/arm64/kernel/relocate_kernel.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/kernel/relocate_kernel.S b/arch/arm64/kernel/relocate_kernel.S index 2227741b96fa..2b80232246f7 100644 --- a/arch/arm64/kernel/relocate_kernel.S +++ b/arch/arm64/kernel/relocate_kernel.S @@ -29,10 +29,13 @@ */ SYM_CODE_START(arm64_relocate_new_kernel) /* Setup the list loop variables. */ + ldr x18, [x0, #KIMAGE_ARCH_ZERO_PAGE] /* x18 = zero page for BBM */ + ldr x17, [x0, #KIMAGE_ARCH_TTBR1] /* x17 = linear map copy */ ldr x16, [x0, #KIMAGE_HEAD] /* x16 = kimage_head */ mov x14, xzr /* x14 = entry ptr */ mov x13, xzr /* x13 = copy dest */ raw_dcache_line_size x15, x1 /* x15 = dcache line size */ + break_before_make_ttbr_switch x18, x17, x1, x2 /* set linear map */ .Lloop: and x12, x16, PAGE_MASK /* x12 = addr */ |