Cross Reference: /src/sys/arch/atari/dev/grf.c

Lines Matching defs:gp
171 	struct grf_softc *gp;
176 	gp = grfsp[GRFUNIT(dev)];
177 	if (gp == NULL)
180 	if ((gp->g_flags & GF_ALIVE) == 0)
183 	if ((gp->g_flags & (GF_OPEN|GF_EXCLUDE)) == (GF_OPEN|GF_EXCLUDE))
185 	grf_viewsync(gp);
194 	struct grf_softc *gp;
196 	gp = grfsp[GRFUNIT(dev)];
198 	gp->g_flags &= GF_ALIVE;
206 	struct grf_softc	*gp;
210 	gp = grfsp[GRFUNIT(dev)];
216 		memcpy(data, (void *)&gp->g_display, sizeof(struct grfinfo)-4);
219 		memcpy(data, (void *)&gp->g_display, sizeof(struct grfinfo));
231 		return gp->g_mode(gp, GM_GRFGETVMODE, data, 0, 0);
233 		error = gp->g_mode(gp, GM_GRFSETVMODE, data, 0, 0);
234 		if (error == 0 && gp->g_itedev)
235 			ite_reinit(gp->g_itedev);
238 		return gp->g_mode(gp, GM_GRFGETNUMVM, data, 0, 0);
255 		return (*view_cdevsw.d_ioctl)(gp->g_viewdev,
271 	struct grf_softc	*gp;
275 	gp = grfsp[GRFUNIT(dev)];
276 	gi = &gp->g_display;
304 	struct grf_softc *gp;
306 	gp = grfsp[GRFUNIT(dev)];
308 	if (gp->g_flags & GF_GRFON)
311 	gp->g_flags |= GF_GRFON;
312 	if (gp->g_itedev != NODEV)
313 		ite_off(gp->g_itedev, 3);
315 	return gp->g_mode(gp, (dev & GRFOVDEV) ? GM_GRFOVON : GM_GRFON,
322 	struct grf_softc *gp;
325 	gp = grfsp[GRFUNIT(dev)];
327 	if ((gp->g_flags & GF_GRFON) == 0)
330 	gp->g_flags &= ~GF_GRFON;
331 	error = gp->g_mode(gp, (dev & GRFOVDEV) ? GM_GRFOVOFF : GM_GRFOFF,
337 	if (gp->g_itedev != NODEV)
338 		ite_on(gp->g_itedev, 2);
346 	struct grf_softc *gp;
349 	gp = grfsp[GRFUNIT(dev)];
350 	error = gp->g_mode(gp, GM_GRFCONFIG, dyninfo, 0, 0);
355 	if (gp->g_itedev != NODEV)
356 		ite_reinit(gp->g_itedev);
364 grf_viewsync(struct grf_softc *gp)
371 	gi = &gp->g_display;
373 	(*view_cdevsw.d_ioctl)(gp->g_viewdev, VIOCGBMAP, (void *)&bm,
376 	gp->g_data = (void *) 0xDeadBeaf; /* not particularly clean.. */
387 	if ((*view_cdevsw.d_ioctl)(gp->g_viewdev, VIOCGSIZE, (void *)&vs, 0,
417 grf_mode(struct grf_softc *gp, int cmd, void *arg, int a2, int a3)
426 			grf_viewsync(gp);
427 			(*view_cdevsw.d_ioctl)(gp->g_viewdev, VIOCDISPLAY,
431 			(*view_cdevsw.d_ioctl)(gp->g_viewdev, VIOCREMOVE,
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