diff options
Diffstat (limited to 'arch/arm/include/asm/arch_gicv3.h')
| -rw-r--r-- | arch/arm/include/asm/arch_gicv3.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h index 0bd530702118..bef0b5de8dca 100644 --- a/arch/arm/include/asm/arch_gicv3.h +++ b/arch/arm/include/asm/arch_gicv3.h @@ -34,6 +34,7 @@ #define ICC_SRE __ACCESS_CP15(c12, 0, c12, 5) #define ICC_IGRPEN1 __ACCESS_CP15(c12, 0, c12, 7) #define ICC_BPR1 __ACCESS_CP15(c12, 0, c12, 3) +#define ICC_RPR __ACCESS_CP15(c12, 0, c11, 3) #define __ICC_AP0Rx(x) __ACCESS_CP15(c12, 0, c8, 4 | x) #define ICC_AP0R0 __ICC_AP0Rx(0) @@ -245,6 +246,21 @@ static inline void gic_write_bpr1(u32 val) write_sysreg(val, ICC_BPR1); } +static inline u32 gic_read_pmr(void) +{ + return read_sysreg(ICC_PMR); +} + +static inline void gic_write_pmr(u32 val) +{ + write_sysreg(val, ICC_PMR); +} + +static inline u32 gic_read_rpr(void) +{ + return read_sysreg(ICC_RPR); +} + /* * Even in 32bit systems that use LPAE, there is no guarantee that the I/O * interface provides true 64bit atomic accesses, so using strd/ldrd doesn't |