sys/dev/qbus/qd.c

1002

qdflags[unit].adder_ie &= ~VSYNC;

sys/dev/qbus/qd.c

1324

qdflags[unit].adder_ie |= VSYNC;

sys/dev/qbus/qd.c

1347

qdflags[unit].adder_ie &= ~VSYNC;

sys/dev/qbus/qd.c

2225

if (adder->status & VSYNC) {

sys/dev/qbus/qd.c

2226

adder->status &= ~VSYNC; /* clear the interrupt */

sys/dev/qbus/qd.c

2892

#define WSV (void)wait_status(adder, VSYNC); (void)wait_status(adder, VSYNC)

sys/dev/qbus/qd.c

3406

if (wait_status(adder, VSYNC) == BAD) {

sys/dev/qbus/qd.c

3419

(void)wait_status(adder, VSYNC);

sys/dev/qbus/qd.c

3420

(void)wait_status(adder, VSYNC);

sys/dev/qbus/qd.c

3525

(void)wait_status(adder, VSYNC); /* wait at LEAST 1 full frame */

sys/dev/qbus/qd.c

3526

(void)wait_status(adder, VSYNC);

sys/dev/qbus/qd.c

3570

for (i = 0, adder->status = 0; i < 10000 && !(adder->status&VSYNC); ++i)