Searched refs:ddfstrt (Results 1 - 2 of 2) sorted by relevance

/linux-master/arch/m68k/include/asm/
H A Damigahw.h150 unsigned short ddfstrt; member in struct:CUSTOM
/linux-master/drivers/video/fbdev/
H A Damifb.c189 - ddfstrt: Horizontal start of display DMA
213 - ddfstrt and ddfstop are best aligned to 64 pixels.
215 the first pixel is output, so diwstrt_h = ddfstrt + 64 + 4 if you want
219 - ddfstop is ddfstrt+#pixels - 64.
225 - if ddfstrt < 192, the sprite DMA cycles are all stolen by the bitplane
227 - you really don't want to make ddfstrt < 128, since this will steal DMA
245 - ddfstrt must be aligned to fetchstart (table 1)
247 ddfstrt = ((diwstrt_h - 4) & -fetchstart) - prefetch
250 - if fetchstart is smaller than fetchsize, then ddfstrt can a little bit
252 - ddfstop is ddfstrt
755 u_short ddfstrt; member in struct:amifb_par
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