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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-09-26 10:36:36 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-09-26 10:36:36 +0200 |
| commit | c825dda905bac330c2da7fabdf5c0ac28758b3cd (patch) | |
| tree | 597fe4f90c49f784a0dbf1596c027880747210ec /arch/arm/include | |
| parent | Merge branch 'pm' into devel-stable (diff) | |
| parent | ARM: mm: Add strongly ordered descriptor support. (diff) | |
| download | linux-c825dda905bac330c2da7fabdf5c0ac28758b3cd.tar.xz linux-c825dda905bac330c2da7fabdf5c0ac28758b3cd.zip | |
Merge branch 'for_3_2/for-rmk/arm_cpu_pm' of git://gitorious.org/omap-sw-develoment/linux-omap-dev into devel-stable
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/hardware/gic.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach/map.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/pgtable.h | 3 |
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hardware/gic.h b/arch/arm/include/asm/hardware/gic.h index 435d3f86c708..c5627057b1c7 100644 --- a/arch/arm/include/asm/hardware/gic.h +++ b/arch/arm/include/asm/hardware/gic.h @@ -46,6 +46,14 @@ struct gic_chip_data { unsigned int irq_offset; void __iomem *dist_base; void __iomem *cpu_base; +#ifdef CONFIG_CPU_PM + u32 saved_spi_enable[DIV_ROUND_UP(1020, 32)]; + u32 saved_spi_conf[DIV_ROUND_UP(1020, 16)]; + u32 saved_spi_target[DIV_ROUND_UP(1020, 4)]; + u32 __percpu *saved_ppi_enable; + u32 __percpu *saved_ppi_conf; +#endif + unsigned int gic_irqs; }; #endif diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h index d2fedb5aeb1f..b36f3654bf54 100644 --- a/arch/arm/include/asm/mach/map.h +++ b/arch/arm/include/asm/mach/map.h @@ -29,6 +29,7 @@ struct map_desc { #define MT_MEMORY_NONCACHED 11 #define MT_MEMORY_DTCM 12 #define MT_MEMORY_ITCM 13 +#define MT_MEMORY_SO 14 #ifdef CONFIG_MMU extern void iotable_init(struct map_desc *, int); diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index 5750704e0271..f1956b27ae5a 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -232,6 +232,9 @@ extern pgprot_t pgprot_kernel; #define pgprot_writecombine(prot) \ __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE) +#define pgprot_stronglyordered(prot) \ + __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_UNCACHED) + #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE #define pgprot_dmacoherent(prot) \ __pgprot_modify(prot, L_PTE_MT_MASK, L_PTE_MT_BUFFERABLE | L_PTE_XN) |