diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch_gicv3.h | 47 | ||||
| -rw-r--r-- | arch/arm/include/asm/dma-direct.h | 4 | ||||
| -rw-r--r-- | arch/arm/include/asm/vdso.h | 2 |
3 files changed, 34 insertions, 19 deletions
diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h index 1070044f5c3f..0bd530702118 100644 --- a/arch/arm/include/asm/arch_gicv3.h +++ b/arch/arm/include/asm/arch_gicv3.h @@ -35,6 +35,18 @@ #define ICC_IGRPEN1 __ACCESS_CP15(c12, 0, c12, 7) #define ICC_BPR1 __ACCESS_CP15(c12, 0, c12, 3) +#define __ICC_AP0Rx(x) __ACCESS_CP15(c12, 0, c8, 4 | x) +#define ICC_AP0R0 __ICC_AP0Rx(0) +#define ICC_AP0R1 __ICC_AP0Rx(1) +#define ICC_AP0R2 __ICC_AP0Rx(2) +#define ICC_AP0R3 __ICC_AP0Rx(3) + +#define __ICC_AP1Rx(x) __ACCESS_CP15(c12, 0, c9, x) +#define ICC_AP1R0 __ICC_AP1Rx(0) +#define ICC_AP1R1 __ICC_AP1Rx(1) +#define ICC_AP1R2 __ICC_AP1Rx(2) +#define ICC_AP1R3 __ICC_AP1Rx(3) + #define ICC_HSRE __ACCESS_CP15(c12, 4, c9, 5) #define ICH_VSEIR __ACCESS_CP15(c12, 4, c9, 4) @@ -86,17 +98,17 @@ #define ICH_LRC14 __LRC8(6) #define ICH_LRC15 __LRC8(7) -#define __AP0Rx(x) __ACCESS_CP15(c12, 4, c8, x) -#define ICH_AP0R0 __AP0Rx(0) -#define ICH_AP0R1 __AP0Rx(1) -#define ICH_AP0R2 __AP0Rx(2) -#define ICH_AP0R3 __AP0Rx(3) +#define __ICH_AP0Rx(x) __ACCESS_CP15(c12, 4, c8, x) +#define ICH_AP0R0 __ICH_AP0Rx(0) +#define ICH_AP0R1 __ICH_AP0Rx(1) +#define ICH_AP0R2 __ICH_AP0Rx(2) +#define ICH_AP0R3 __ICH_AP0Rx(3) -#define __AP1Rx(x) __ACCESS_CP15(c12, 4, c9, x) -#define ICH_AP1R0 __AP1Rx(0) -#define ICH_AP1R1 __AP1Rx(1) -#define ICH_AP1R2 __AP1Rx(2) -#define ICH_AP1R3 __AP1Rx(3) +#define __ICH_AP1Rx(x) __ACCESS_CP15(c12, 4, c9, x) +#define ICH_AP1R0 __ICH_AP1Rx(0) +#define ICH_AP1R1 __ICH_AP1Rx(1) +#define ICH_AP1R2 __ICH_AP1Rx(2) +#define ICH_AP1R3 __ICH_AP1Rx(3) /* A32-to-A64 mappings used by VGIC save/restore */ @@ -125,6 +137,16 @@ static inline u64 read_ ## a64(void) \ return val; \ } +CPUIF_MAP(ICC_PMR, ICC_PMR_EL1) +CPUIF_MAP(ICC_AP0R0, ICC_AP0R0_EL1) +CPUIF_MAP(ICC_AP0R1, ICC_AP0R1_EL1) +CPUIF_MAP(ICC_AP0R2, ICC_AP0R2_EL1) +CPUIF_MAP(ICC_AP0R3, ICC_AP0R3_EL1) +CPUIF_MAP(ICC_AP1R0, ICC_AP1R0_EL1) +CPUIF_MAP(ICC_AP1R1, ICC_AP1R1_EL1) +CPUIF_MAP(ICC_AP1R2, ICC_AP1R2_EL1) +CPUIF_MAP(ICC_AP1R3, ICC_AP1R3_EL1) + CPUIF_MAP(ICH_HCR, ICH_HCR_EL2) CPUIF_MAP(ICH_VTR, ICH_VTR_EL2) CPUIF_MAP(ICH_MISR, ICH_MISR_EL2) @@ -185,11 +207,6 @@ static inline u32 gic_read_iar(void) return irqstat; } -static inline void gic_write_pmr(u32 val) -{ - write_sysreg(val, ICC_PMR); -} - static inline void gic_write_ctlr(u32 val) { write_sysreg(val, ICC_CTLR); diff --git a/arch/arm/include/asm/dma-direct.h b/arch/arm/include/asm/dma-direct.h index 5b0a8a421894..b67e5fc1fe43 100644 --- a/arch/arm/include/asm/dma-direct.h +++ b/arch/arm/include/asm/dma-direct.h @@ -2,13 +2,13 @@ #ifndef ASM_ARM_DMA_DIRECT_H #define ASM_ARM_DMA_DIRECT_H 1 -static inline dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr) +static inline dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr) { unsigned int offset = paddr & ~PAGE_MASK; return pfn_to_dma(dev, __phys_to_pfn(paddr)) + offset; } -static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dev_addr) +static inline phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t dev_addr) { unsigned int offset = dev_addr & ~PAGE_MASK; return __pfn_to_phys(dma_to_pfn(dev, dev_addr)) + offset; diff --git a/arch/arm/include/asm/vdso.h b/arch/arm/include/asm/vdso.h index 9c99e817535e..5b85889f82ee 100644 --- a/arch/arm/include/asm/vdso.h +++ b/arch/arm/include/asm/vdso.h @@ -12,8 +12,6 @@ struct mm_struct; void arm_install_vdso(struct mm_struct *mm, unsigned long addr); -extern char vdso_start, vdso_end; - extern unsigned int vdso_total_pages; #else /* CONFIG_VDSO */ |