diff options
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 22 | ||||
| -rw-r--r-- | arch/arm64/include/asm/mmu_context.h | 2 |
2 files changed, 0 insertions, 24 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index aef72d886677..e1fa5db858b7 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -26,7 +26,6 @@ #include <asm/asm-offsets.h> #include <asm/cpufeature.h> #include <asm/debug-monitors.h> -#include <asm/mmu_context.h> #include <asm/page.h> #include <asm/pgtable-hwdef.h> #include <asm/ptrace.h> @@ -478,27 +477,6 @@ alternative_endif .endm /* - * Errata workaround prior to TTBR0_EL1 update - * - * val: TTBR value with new BADDR, preserved - * tmp0: temporary register, clobbered - * tmp1: other temporary register, clobbered - */ - .macro pre_ttbr0_update_workaround, val, tmp0, tmp1 -#ifdef CONFIG_QCOM_FALKOR_ERRATUM_1003 -alternative_if ARM64_WORKAROUND_QCOM_FALKOR_E1003 - mrs \tmp0, ttbr0_el1 - mov \tmp1, #FALKOR_RESERVED_ASID - bfi \tmp0, \tmp1, #48, #16 // reserved ASID + old BADDR - msr ttbr0_el1, \tmp0 - isb - bfi \tmp0, \val, #0, #48 // reserved ASID + new BADDR - msr ttbr0_el1, \tmp0 - isb -alternative_else_nop_endif -#endif - .endm - /* * Errata workaround post TTBR0_EL1 update. */ diff --git a/arch/arm64/include/asm/mmu_context.h b/arch/arm64/include/asm/mmu_context.h index aa39c126c0d0..da29766a181c 100644 --- a/arch/arm64/include/asm/mmu_context.h +++ b/arch/arm64/include/asm/mmu_context.h @@ -19,8 +19,6 @@ #ifndef __ASM_MMU_CONTEXT_H #define __ASM_MMU_CONTEXT_H -#define FALKOR_RESERVED_ASID 1 - #ifndef __ASSEMBLY__ #include <linux/compiler.h> |