| /branches/dd/kernel/arch/mips32/include/mm/frame.h |
|---|
| 26,7 → 26,7 |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| /** @addtogroup mips32mm |
| /** @addtogroup mips32mm |
| * @{ |
| */ |
| /** @file |
| 35,12 → 35,14 |
| #ifndef KERN_mips32_FRAME_H_ |
| #define KERN_mips32_FRAME_H_ |
| #define FRAME_WIDTH 14 /* 16K */ |
| #define FRAME_SIZE (1 << FRAME_WIDTH) |
| #define FRAME_WIDTH 14 /* 16K */ |
| #define FRAME_SIZE (1 << FRAME_WIDTH) |
| #ifdef KERNEL |
| #ifndef __ASM__ |
| #include <typedefs.h> |
| extern void frame_arch_init(void); |
| extern void physmem_print(void); |
| /branches/dd/kernel/arch/mips32/include/mm/page.h |
|---|
| 40,8 → 40,6 |
| #define PAGE_WIDTH FRAME_WIDTH |
| #define PAGE_SIZE FRAME_SIZE |
| #define PAGE_COLOR_BITS 0 /* dummy */ |
| #ifndef __ASM__ |
| # define KA2PA(x) (((uintptr_t) (x)) - 0x80000000) |
| # define PA2KA(x) (((uintptr_t) (x)) + 0x80000000) |
| /branches/dd/kernel/arch/mips32/include/mm/asid.h |
|---|
| 37,7 → 37,7 |
| #include <arch/types.h> |
| #define ASID_MAX_ARCH 255 /* 2^8 - 1 */ |
| #define ASID_MAX_ARCH 255 /* 2^8 - 1 */ |
| typedef uint8_t asid_t; |
| /branches/dd/kernel/arch/mips32/include/mm/tlb.h |
|---|
| 35,6 → 35,9 |
| #ifndef KERN_mips32_TLB_H_ |
| #define KERN_mips32_TLB_H_ |
| #include <arch/types.h> |
| #include <typedefs.h> |
| #include <arch/mm/asid.h> |
| #include <arch/exception.h> |
| #ifdef TLBCNT |
| 46,7 → 49,13 |
| #define TLB_WIRED 1 |
| #define TLB_KSTACK_WIRED_INDEX 0 |
| #define TLB_PAGE_MASK_16K (0x3<<13) |
| #define TLB_PAGE_MASK_4K (0x000 << 13) |
| #define TLB_PAGE_MASK_16K (0x003 << 13) |
| #define TLB_PAGE_MASK_64K (0x00f << 13) |
| #define TLB_PAGE_MASK_256K (0x03f << 13) |
| #define TLB_PAGE_MASK_1M (0x0ff << 13) |
| #define TLB_PAGE_MASK_4M (0x3ff << 13) |
| #define TLB_PAGE_MASK_16M (0xfff << 13) |
| #define PAGE_UNCACHED 2 |
| #define PAGE_CACHEABLE_EXC_WRITE 5 |
| 159,6 → 168,8 |
| extern void tlb_invalid(istate_t *istate); |
| extern void tlb_refill(istate_t *istate); |
| extern void tlb_modified(istate_t *istate); |
| extern void tlb_prepare_entry_lo(entry_lo_t *lo, bool g, bool v, bool d, bool cacheable, uintptr_t pfn); |
| extern void tlb_prepare_entry_hi(entry_hi_t *hi, asid_t asid, uintptr_t addr); |
| #endif |
| /branches/dd/kernel/arch/mips32/include/mm/as.h |
|---|
| 38,7 → 38,7 |
| #define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH 0 |
| #define KERNEL_ADDRESS_SPACE_START_ARCH (unsigned long) 0x80000000 |
| #define KERNEL_ADDRESS_SPACE_END_ARCH (unsigned long) 0xffffffff |
| #define KERNEL_ADDRESS_SPACE_END_ARCH (unsigned long) 0x9fffffff |
| #define USER_ADDRESS_SPACE_START_ARCH (unsigned long) 0x00000000 |
| #define USER_ADDRESS_SPACE_END_ARCH (unsigned long) 0x7fffffff |