127 	struct stic_info *si;  in px_attach()  local
139 		si = &stic_consinfo;  in px_attach()
143 			si = &stic_consinfo;  in px_attach()
145 			si = malloc(sizeof(*si), M_DEVBUF, M_WAITOK | M_ZERO);  in px_attach()
147 		si->si_slotbase = ta->ta_addr;  in px_attach()
148 		px_init(si, 0);  in px_attach()
152 	px->px_si = si;  in px_attach()
153 	si->si_dv = self;  in px_attach()
154 	tc_intr_establish(parent, ta->ta_cookie, IPL_TTY, px_intr, si);  in px_attach()
156 	printf(": 8 plane, %dx%d stamp\n", si->si_stampw, si->si_stamph);  in px_attach()
160 		    si->si_buf_phys + STIC_XCOMM_SIZE;  in px_attach()
163 		    ((char *)si->si_slotbase + (v >> 9));  in px_attach()
166 	stic_attach(self, si, console);  in px_attach()
172 	struct stic_info *si;  in px_cnattach()  local
174 	si = &stic_consinfo;  in px_cnattach()
175 	si->si_slotbase = addr;  in px_cnattach()
176 	px_init(si, 1);  in px_cnattach()
177 	stic_cnattach(si);  in px_cnattach()
181 px_init(struct stic_info *si, int bootstrap)  in px_init()  argument
187 	kva = (void *)si->si_slotbase;  in px_init()
212 	si->si_vdac = (uint32_t *)(kva + PX_VDAC_OFFSET);  in px_init()
213 	si->si_vdac_reset = (uint32_t *)(kva + PX_VDAC_RESET_OFFSET);  in px_init()
214 	si->si_stic = (volatile struct stic_regs *)(kva + PX_STIC_OFFSET);  in px_init()
215 	si->si_stamp = (uint32_t *)(kva + PX_STAMP_OFFSET);  in px_init()
216 	si->si_buf = (uint32_t *)TC_PHYS_TO_UNCACHED(bpa);  in px_init()
217 	si->si_buf_phys = bpa;  in px_init()
218 	si->si_buf_size = PX_BUF_SIZE;  in px_init()
219 	si->si_disptype = WSDISPLAY_TYPE_PX;  in px_init()
220 	si->si_depth = 8;  in px_init()
221 	si->si_sxc = (volatile struct stic_xcomm *)si->si_buf;  in px_init()
223 	si->si_pbuf_get = px_pbuf_get;  in px_init()
224 	si->si_pbuf_post = px_pbuf_post;  in px_init()
225 	si->si_ioctl = px_ioctl;  in px_init()
227 	memset(si->si_buf, 0, PX_BUF_SIZE);  in px_init()
229 	stic_init(si);  in px_init()
237 	struct stic_info *si;  in px_intr()  local
241 	si = cookie;  in px_intr()
242 	px = device_private(si->si_dv);  in px_intr()
243 	sr = si->si_stic;  in px_intr()
245 	sxc = si->si_sxc;  in px_intr()
257 		stic_flush(si);  in px_intr()
285 	if ((si->si_hwflags & PXF_QUEUE) != 0 && (state & STIC_INT_P) != 0) {  in px_intr()
304 	if ((si->si_hwflags & PXF_QUEUE) != 0 && (state & STIC_INT_P_EN) == 0)  in px_intr()
311 px_pbuf_get(struct stic_info *si)  in px_pbuf_get()  argument
315 	si->si_pbuf_select ^= STIC_PACKET_SIZE;  in px_pbuf_get()
316 	off = si->si_pbuf_select + STIC_XCOMM_SIZE;  in px_pbuf_get()
317 	return ((uint32_t *)((char *)si->si_buf + off));  in px_pbuf_get()
321 px_pbuf_post(struct stic_info *si, uint32_t *buf)  in px_pbuf_post()  argument
328 	sr = si->si_stic;  in px_pbuf_post()
333 	poll = (volatile uint32_t *)((char *)si->si_slotbase + (v >> 9));  in px_pbuf_post()
354 	stic_reset(si);  in px_pbuf_post()
359 px_ioctl(struct stic_info *si, u_long cmd, void *data, int flag,  in px_ioctl()  argument
367 	sr = si->si_stic;  in px_ioctl()
371 		if (si->si_dispmode != WSDISPLAYIO_MODE_MAPPED ||  in px_ioctl()
372 		    (si->si_hwflags & PXF_QUEUE) != 0) {  in px_ioctl()
377 		sxc = si->si_sxc;  in px_ioctl()
386 		si->si_hwflags |= PXF_QUEUE;  in px_ioctl()
396 		si->si_hwflags &= ~PXF_QUEUE;  in px_ioctl()
405 		sxi->sxi_unit = si->si_unit;  in px_ioctl()
406 		sxi->sxi_stampw = si->si_stampw;  in px_ioctl()
407 		sxi->sxi_stamph = si->si_stamph;  in px_ioctl()
408 		sxi->sxi_buf_size = si->si_buf_size;  in px_ioctl()
409 		sxi->sxi_buf_phys = (u_int)si->si_buf_phys;  in px_ioctl()