Lines Matching refs:only
30 only WB access.
48 This contains only system memory; it does not contain MMIO space.
50 The kern_memmap table typically contains only a subset of the system
65 identity mapping only when the entire granule supports cacheable
68 Therefore, kern_memmap contains only full granule-sized regions that
72 generate UC accesses only to locations explicitly referenced by
74 are only partially populated, or populated with a combination of UC
80 page size allows more flexibility because only 16K or 64K has to be
104 only allows mmap of the one megabyte "legacy MMIO" area for a
137 registers typically can be accessed only with four-byte or
172 0x00000-0x9FFFF WB only
173 0xA0000-0xBFFFF UC only (VGA frame buffer)
174 0xC0000-0xFFFFF WB only
181 WB-only memory, but since UC is non-speculative, the processor will
182 never generate an uncacheable reference to the WB-only areas unless
203 0x00000-0xFFFFF WB only (no VGA MMIO hole)