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author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 03:29:33 +0200 |
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committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 03:29:33 +0200 |
commit | 15dfd0df63ce6847081d09b2bbd567cc0cc4eae1 (patch) | |
tree | 3b73f24fcef970bfcace3cbb297cfa57f3994682 /arch/powerpc/include/asm/mmu-book3e.h | |
parent | 328aa7a45af61bc0060c80847daa67fef7b9c0d0 (diff) | |
parent | 0149138c4142da287d23f9d5c6038f7fb5e30ac2 (diff) | |
download | kernel_samsung_smdk4412-15dfd0df63ce6847081d09b2bbd567cc0cc4eae1.zip kernel_samsung_smdk4412-15dfd0df63ce6847081d09b2bbd567cc0cc4eae1.tar.gz kernel_samsung_smdk4412-15dfd0df63ce6847081d09b2bbd567cc0cc4eae1.tar.bz2 |
initial merge with 3.2.72
Diffstat (limited to 'arch/powerpc/include/asm/mmu-book3e.h')
-rw-r--r-- | arch/powerpc/include/asm/mmu-book3e.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmu-book3e.h b/arch/powerpc/include/asm/mmu-book3e.h index 3ea0f9a..0260ea5 100644 --- a/arch/powerpc/include/asm/mmu-book3e.h +++ b/arch/powerpc/include/asm/mmu-book3e.h @@ -66,6 +66,7 @@ #define MAS2_M 0x00000004 #define MAS2_G 0x00000002 #define MAS2_E 0x00000001 +#define MAS2_WIMGE_MASK 0x0000001f #define MAS2_EPN_MASK(size) (~0 << (size + 10)) #define MAS2_VAL(addr, size, flags) ((addr) & MAS2_EPN_MASK(size) | (flags)) @@ -80,6 +81,7 @@ #define MAS3_SW 0x00000004 #define MAS3_UR 0x00000002 #define MAS3_SR 0x00000001 +#define MAS3_BAP_MASK 0x0000003f #define MAS3_SPSIZE 0x0000003e #define MAS3_SPSIZE_SHIFT 1 @@ -212,6 +214,11 @@ typedef struct { unsigned int id; unsigned int active; unsigned long vdso_base; +#ifdef CONFIG_PPC_MM_SLICES + u64 low_slices_psize; /* SLB page size encodings */ + u64 high_slices_psize; /* 4 bits per slice for now */ + u16 user_psize; /* page size index */ +#endif } mm_context_t; /* Page size definitions, common between 32 and 64-bit |