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| author | Catalin Marinas <catalin.marinas@arm.com> | 2020-03-25 12:10:51 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-03-25 12:10:51 +0100 |
| commit | 806dc825f01f1543f613b8195112ef06d04eb6d3 (patch) | |
| tree | e239498bc833c3b19b2b27cbdd2fcc6f5d623ed4 /arch/arm64/kvm | |
| parent | Merge branch 'for-next/asm-annotations' into for-next/core (diff) | |
| parent | arm64: move kimage_vaddr to .rodata (diff) | |
| download | linux-806dc825f01f1543f613b8195112ef06d04eb6d3.tar.xz linux-806dc825f01f1543f613b8195112ef06d04eb6d3.zip | |
Merge branch 'for-next/asm-cleanups' into for-next/core
* for-next/asm-cleanups:
: Various asm clean-ups (alignment, mov_q vs ldr, .idmap)
arm64: move kimage_vaddr to .rodata
arm64: use mov_q instead of literal ldr
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/hyp-init.S | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm64/kvm/hyp-init.S b/arch/arm64/kvm/hyp-init.S index 84f32cf5abc7..6e6ed5581eed 100644 --- a/arch/arm64/kvm/hyp-init.S +++ b/arch/arm64/kvm/hyp-init.S @@ -60,7 +60,7 @@ alternative_else_nop_endif msr ttbr0_el2, x4 mrs x4, tcr_el1 - ldr x5, =TCR_EL2_MASK + mov_q x5, TCR_EL2_MASK and x4, x4, x5 mov x5, #TCR_EL2_RES1 orr x4, x4, x5 @@ -102,7 +102,7 @@ alternative_else_nop_endif * as well as the EE bit on BE. Drop the A flag since the compiler * is allowed to generate unaligned accesses. */ - ldr x4, =(SCTLR_EL2_RES1 | (SCTLR_ELx_FLAGS & ~SCTLR_ELx_A)) + mov_q x4, (SCTLR_EL2_RES1 | (SCTLR_ELx_FLAGS & ~SCTLR_ELx_A)) CPU_BE( orr x4, x4, #SCTLR_ELx_EE) msr sctlr_el2, x4 isb @@ -142,7 +142,7 @@ reset: * case we coming via HVC_SOFT_RESTART. */ mrs x5, sctlr_el2 - ldr x6, =SCTLR_ELx_FLAGS + mov_q x6, SCTLR_ELx_FLAGS bic x5, x5, x6 // Clear SCTL_M and etc pre_disable_mmu_workaround msr sctlr_el2, x5 @@ -155,11 +155,9 @@ reset: eret 1: /* Bad stub call */ - ldr x0, =HVC_STUB_ERR + mov_q x0, HVC_STUB_ERR eret SYM_CODE_END(__kvm_handle_stub_hvc) - .ltorg - .popsection |