| 33,6 → 33,7 |
|---|
| #include <arch/mm/frame.h> |
| |
| #define PAGE_SIZE FRAME_SIZE |
| #define PAGE_WIDTH FRAME_WIDTH |
| |
| #define KA2PA(x) ((__address) (x)) |
| #define PA2KA(x) ((__address) (x)) |
| 48,6 → 49,15 |
|---|
| #define HT_SET_NEXT_ARCH(t, s) |
| #define HT_SET_RECORD_ARCH(t, page, asid, frame, flags) |
| |
| #define REGION_RID_MAIN 0 |
| #define REGION_RID_FIRST_INVALID 16 |
| #define REGION_REGISTERS 8 |
| |
| #define VHPT_WIDTH 16 /*64kB*/ |
| #define VHPT_SIZE (1<<VHPT_WIDTH) |
| |
| #define VHPT_BASE 0 /* Must be aligned to VHPT_SIZE */ |
| |
| struct VHPT_tag_info |
| { |
| unsigned long long tag :63; |
| 86,7 → 96,7 |
|---|
| union VHPT_tag tag; /*This data is here as union because I'm not sure if anybody nead access to areas ti and tag in VHPT entry*/ |
| /* But I'm almost sure we nead access to whole word so there are both possibilities*/ |
| /* Word 3 */ |
| unsigned long long next :64; |
| unsigned long long next :64; /* This ignored field will be (in my hopes ;-) ) used as pointer in link list of entries with same hash value*/ |
| |
| }__attribute__ ((packed)); |
| |
| 107,7 → 117,7 |
|---|
| union VHPT_tag tag; /*This data is here as union because I'm not sure if anybody nead access to areas ti and tag in VHPT entry*/ |
| /* But I'm almost sure we nead access to whole word so there are both possibilities*/ |
| /* Word 3 */ |
| unsigned long long next :64; |
| unsigned long long next :64; /* This ignored field will be (in my hopes ;-) ) used as pointer in link list of entries with same hash value*/ |
| |
| }__attribute__ ((packed)); |
| |
| 119,4 → 129,39 |
|---|
| |
| extern void page_arch_init(void); |
| |
| |
| struct region_register_map |
| { |
| unsigned ve : 1; |
| unsigned r0 : 1; |
| unsigned ps : 6; |
| unsigned rid :24; |
| unsigned r1 :32; |
| }__attribute__ ((packed)); |
| |
| |
| typedef union region_register |
| { |
| struct region_register_map map; |
| unsigned long long word; |
| }region_register; |
| |
| struct PTA_register_map |
| { |
| unsigned ve : 1; |
| unsigned r0 : 1; |
| unsigned size : 6; |
| unsigned vf : 1; |
| unsigned r1 : 6; |
| unsigned long long base:49; |
| }__attribute__ ((packed)); |
| |
| |
| typedef union PTA_register |
| { |
| struct PTA_register_map map; |
| unsigned long long word; |
| }PTA_register; |
| |
| |
| #endif |