Lines Matching refs:pattern
548 - write the negative pattern to a cached area
551 The negative pattern must be read at the last step
558 - write the zero pattern to a cached area
560 - write the negative pattern to the area
564 The negative pattern must be read at the last step
571 - write the zero pattern to a cached area
573 - write the negative pattern to the area
577 The negative pattern must be read at the last step
584 - write the negative pattern to a cached area
586 - write the zero pattern to the area
590 The negative pattern must be read at the last step
625 a region of RAM with one pattern and then read the region back and
626 compare its contents with the pattern. The following patterns will be
629 1) zero pattern (0x00000000)
630 2) negative pattern (0xffffffff)
631 3) checkerboard pattern (0x55555555, 0xaaaaaaaa)
632 4) bit-flip pattern ((1 << (offset % 32)), ~(1 << (offset % 32)))
633 5) address pattern (offset, ~offset)
637 change if adjacent bits are modified. The last pattern will be used
640 last pattern will help to detect memory controller misconfigurations