Changeset View

Standalone View

	Show First 20 Lines • Show All 156 Lines • ▼ Show 20 Lines
	#define VM_MAX_KERNEL_ADDRESS (0xffff008000000000UL)			#define VM_MAX_KERNEL_ADDRESS (0xffff008000000000UL)

	/* If true addr is in the kernel address space */			/* If true addr is in the kernel address space */
	#define ADDR_IS_KERNEL(addr) (((addr) & (1ul << 55)) == (1ul << 55))			#define ADDR_IS_KERNEL(addr) (((addr) & (1ul << 55)) == (1ul << 55))
	/* If true addr is in its canonical form (i.e. no TBI, PAC, etc.) */			/* If true addr is in its canonical form (i.e. no TBI, PAC, etc.) */
	#define ADDR_IS_CANONICAL(addr) \			#define ADDR_IS_CANONICAL(addr) \
	(((addr) & 0xffff000000000000UL) == 0 \|\| \			(((addr) & 0xffff000000000000UL) == 0 \|\| \
	((addr) & 0xffff000000000000UL) == 0xffff000000000000UL)			((addr) & 0xffff000000000000UL) == 0xffff000000000000UL)
				#define ADDR_MAKE_CANONICAL(addr) ({ \
				__typeof(addr) _tmp_addr = (addr); \
				\
				_tmp_addr &= ~0xffff000000000000UL; \
				if (ADDR_IS_KERNEL(addr)) \
				_tmp_addr \|= 0xffff000000000000UL; \
				\
				_tmp_addr; \
				})

	/* 95 TiB maximum for the direct map region */			/* 95 TiB maximum for the direct map region */
	#define DMAP_MIN_ADDRESS (0xffffa00000000000UL)			#define DMAP_MIN_ADDRESS (0xffffa00000000000UL)
	#define DMAP_MAX_ADDRESS (0xffffff0000000000UL)			#define DMAP_MAX_ADDRESS (0xffffff0000000000UL)

	#define DMAP_MIN_PHYSADDR (dmap_phys_base)			#define DMAP_MIN_PHYSADDR (dmap_phys_base)
	#define DMAP_MAX_PHYSADDR (dmap_phys_max)			#define DMAP_MAX_PHYSADDR (dmap_phys_max)

	▲ Show 20 Lines • Show All 83 Lines • Show Last 20 Lines