sti hp graphics, available in pci and hp-prop sgc bus form factors.

attach point for wsdisplay.
a few problems may exist w/ certain prom versions.
tested in byte- and word-wide modes.
no support yet for multiple resolutions and fonts.
pci not tested (obviously).

1 files changed, 79 insertions, 0 deletions

diff --git a/sys/dev/ic/stivar.h b/sys/dev/ic/stivar.h
new file mode 100644
index 00000000000..7a699d31d0d
--- /dev/null
+++ b/sys/dev/ic/stivar.h
@@ -0,0 +1,79 @@
+/*	$OpenBSD: stivar.h,v 1.1 2000/05/30 19:39:38 mickey Exp $	*/
+
+/*
+ * Copyright (c) 2000 Michael Shalayeff
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Michael Shalayeff.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STIVAR_H_
+#define _STIVAR_H_
+
+
+struct sti_softc {
+	struct device sc_dev;
+	void *sc_ih;
+
+	u_int	sc_flags;
+#define	STI_TEXTMODE	0x0001
+#define	STI_CLEARSCR	0x0002
+	int	sc_devtype;
+	
+	bus_space_tag_t iot, memt;
+	bus_space_handle_t ioh, romh, fbh;
+
+	struct sti_dd sc_dd;		/* in word format */
+	struct sti_font *sc_fonts;	/* in word format */
+	struct sti_cfg sc_cfg;
+	struct sti_ecfg sc_ecfg;
+	struct sti_fontcfg sc_fontcfg;
+
+	struct wsscreen_descr *sc_screens;
+	struct wsscreen_list sti_screenlist;
+
+	vaddr_t sc_code;
+
+	sti_init_t	init;
+	sti_mgmt_t	mgmt;
+	sti_unpmv_t	unpmv;
+	sti_blkmv_t	blkmv;
+	sti_test_t	test;
+	sti_exhdl_t	exhdl;
+	sti_inqconf_t	inqconf;
+	sti_scment_t	scment;
+	sti_dmac_t	dmac;
+	sti_flowc_t	flowc;
+	sti_utiming_t	utiming;
+	sti_pmgr_t	pmgr;
+	sti_util_t	util;
+};
+
+void sti_attach_common __P((struct sti_softc *sc));
+int sti_intr __P((void *v));
+
+#endif /* _STIVAR_H_ */