Lines Matching +full:64 +full:mb
9 #include <linux/io-64-nonatomic-lo-hi.h>
39 * tile_mmio_size contains both the tile's 4MB register space, as well as
47 * |----------------------| <- 1 * tile_mmio_size + 4MB
51 * |----------------------| <- 4MB
53 * '----------------------' <- 0MB
120 * '----------------------' <- 0MB
171 * The first 16MB of the BAR, belong to the root tile, and include: in xe_mmio_init()
172 * registers (0-4MB), reserved space (4MB-8MB) and GGTT (8MB-16MB). in xe_mmio_init()
292 * xe_mmio_read64_2x32() - Read a 64-bit register as two 32-bit reads
296 * Although Intel GPUs have some 64-bit registers, the hardware officially
299 * spec shouldn't be relied upon and all 64-bit register reads should be
305 * stabilized before returning the 64-bit value.
311 * Returns the value of the 64-bit register.
336 "64-bit read of %#x did not stabilize\n", reg.addr); in xe_mmio_read64_2x32()