diff options
Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 16e44fa9b3b6..f707fed5886f 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -329,6 +329,7 @@ #define ID_AA64ISAR1_LRCPC_SHIFT 20 #define ID_AA64ISAR1_FCMA_SHIFT 16 #define ID_AA64ISAR1_JSCVT_SHIFT 12 +#define ID_AA64ISAR1_DPB_SHIFT 0 /* id_aa64pfr0 */ #define ID_AA64PFR0_GIC_SHIFT 24 @@ -492,7 +493,7 @@ asm( * the "%x0" template means XZR. */ #define write_sysreg(v, r) do { \ - u64 __val = (u64)v; \ + u64 __val = (u64)(v); \ asm volatile("msr " __stringify(r) ", %x0" \ : : "rZ" (__val)); \ } while (0) @@ -508,7 +509,7 @@ asm( }) #define write_sysreg_s(v, r) do { \ - u64 __val = (u64)v; \ + u64 __val = (u64)(v); \ asm volatile("msr_s " __stringify(r) ", %x0" : : "rZ" (__val)); \ } while (0) |