diff options
Diffstat (limited to 'arch/arm/include/asm/system.h')
| -rw-r--r-- | arch/arm/include/asm/system.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 7e30cac32a0..2237d7d0066 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -277,6 +277,16 @@ void protect_secure_region(void); void smp_kick_all_cpus(void); void flush_l3_cache(void); + +/** + * mmu_map_region() - map a region of previously unmapped memory. + * Will be mapped MT_NORMAL & PTE_BLOCK_INNER_SHARE. + * + * @start: Start address of the region + * @size: Size of the region + * @emerg: Also map the region in the emergency table + */ +void mmu_map_region(phys_addr_t start, u64 size, bool emerg); void mmu_change_region_attr(phys_addr_t start, size_t size, u64 attrs); /* |