diff options
Diffstat (limited to 'arch/arm64/include/asm/esr.h')
| -rw-r--r-- | arch/arm64/include/asm/esr.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/esr.h b/arch/arm64/include/asm/esr.h index 85997c0e5443..8cabd57b6348 100644 --- a/arch/arm64/include/asm/esr.h +++ b/arch/arm64/include/asm/esr.h @@ -19,6 +19,7 @@ #define __ASM_ESR_H #include <asm/memory.h> +#include <asm/sysreg.h> #define ESR_ELx_EC_UNKNOWN (0x00) #define ESR_ELx_EC_WFx (0x01) @@ -83,6 +84,7 @@ #define ESR_ELx_WNR (UL(1) << 6) /* Shared ISS field definitions for Data/Instruction aborts */ +#define ESR_ELx_FnV (UL(1) << 10) #define ESR_ELx_EA (UL(1) << 9) #define ESR_ELx_S1PTW (UL(1) << 7) @@ -181,6 +183,29 @@ #define ESR_ELx_SYS64_ISS_SYS_CNTFRQ (ESR_ELx_SYS64_ISS_SYS_VAL(3, 3, 0, 14, 0) | \ ESR_ELx_SYS64_ISS_DIR_READ) +#define esr_sys64_to_sysreg(e) \ + sys_reg((((e) & ESR_ELx_SYS64_ISS_OP0_MASK) >> \ + ESR_ELx_SYS64_ISS_OP0_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP1_MASK) >> \ + ESR_ELx_SYS64_ISS_OP1_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRN_MASK) >> \ + ESR_ELx_SYS64_ISS_CRN_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRM_MASK) >> \ + ESR_ELx_SYS64_ISS_CRM_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP2_MASK) >> \ + ESR_ELx_SYS64_ISS_OP2_SHIFT)) + +#define esr_cp15_to_sysreg(e) \ + sys_reg(3, \ + (((e) & ESR_ELx_SYS64_ISS_OP1_MASK) >> \ + ESR_ELx_SYS64_ISS_OP1_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRN_MASK) >> \ + ESR_ELx_SYS64_ISS_CRN_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_CRM_MASK) >> \ + ESR_ELx_SYS64_ISS_CRM_SHIFT), \ + (((e) & ESR_ELx_SYS64_ISS_OP2_MASK) >> \ + ESR_ELx_SYS64_ISS_OP2_SHIFT)) + #ifndef __ASSEMBLY__ #include <asm/types.h> |