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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /branches/sparc/kernel/arch/sparc64/include/mm/sun4v @ 4129

  → /branches/sparc/kernel/arch/sparc64/include/mm/sun4v @ 4130

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 4129 → Rev 4130

/branches/sparc/kernel/arch/sparc64/include/mm/sun4v/frame.h
46,22 → 46,6
#include <arch/types.h>
union frame_address {
uintptr_t address;
struct {
#if defined (US)
unsigned : 23;
uint64_t pfn : 28; /**< Physical Frame Number. */
#elif defined (US3)
unsigned : 21;
uint64_t pfn : 30; /**< Physical Frame Number. */
#endif
unsigned offset : 13; /**< Offset. */
} __attribute__ ((packed));
};
typedef union frame_address frame_address_t;
extern uintptr_t last_frame;
extern void frame_arch_init(void);
#define physmem_print()

/branches/sparc/kernel/arch/sparc64/include/mm/sun4v/tlb.h
42,6 → 42,7
#ifndef __ASM__
#include <arch/mm/tte.h>
#include <print.h>
#include <arch/mm/mmu.h>
#include <arch/mm/page.h>
#include <arch/asm.h>
139,36 → 140,6
__hypercall_fast5(MMU_DEMAP_PAGE, 0, 0, vaddr, context, mmu_flag);
}
/**
* Installs a locked TLB entry in kernel address space.
*
* @param vaddr VA of the page to be demapped
* @param ra real address the page is mapped to
* @param cacheable should the page be cacheble?
* @param privileged should the mapping be privileged?
* @param executable should the memory mapped be executable?
* @param writable should the memory mapped be writable?
* @param size code of the page size
* @param mmu_flag MMU_FLAG_DTLB, MMU_FLAG_ITLB or a combination of both
*/
static inline void mmu_map_perm_addr(uintptr_t vaddr, uintptr_t ra,
bool cacheable, bool privileged, bool executable,
bool writable, unsigned size, unsigned mmu_flags) {
tte_data_t data;
data.value = 0;
data.v = true;
data.ra = ra;
data.cp = data.cv = cacheable;
data.p = privileged;
data.x = executable;
data.w = writable;
data.size = size;
__hypercall_fast4(MMU_MAP_PERM_ADDR, vaddr, 0, data.value, mmu_flags);
}
extern void fast_instruction_access_mmu_miss(unative_t, istate_t *);
extern void fast_data_access_mmu_miss(unative_t, istate_t *);
extern void fast_data_access_protection(unative_t, istate_t *);