Add machine specific vga framebuffer code. Probably should be machine

independant, but not now.

1 files changed, 41 insertions, 0 deletions

diff --git a/sys/arch/powerpc/pci/vgafb_pcivar.h b/sys/arch/powerpc/pci/vgafb_pcivar.h
new file mode 100644
index 00000000000..ac6d110e893
--- /dev/null
+++ b/sys/arch/powerpc/pci/vgafb_pcivar.h
@@ -0,0 +1,41 @@
+/*	$OpenBSD: vgafb_pcivar.h,v 1.1 2000/09/06 02:12:15 rahnds Exp $	*/
+/*	$NetBSD: vga_pcivar.h,v 1.1 1996/11/19 04:38:36 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1995, 1996 Carnegie-Mellon University.
+ * All rights reserved.
+ *
+ * Author: Chris G. Demetriou
+ * 
+ * Permission to use, copy, modify and distribute this software and
+ * its documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ * 
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ * 
+ * Carnegie Mellon requests users of this software to return to
+ *
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ *
+ * any improvements or extensions that they make and grant Carnegie the
+ * rights to redistribute these changes.
+ */
+
+#define	DEVICE_IS_VGA_PCI(class, id)					\
+	    (((PCI_CLASS(class) == PCI_CLASS_DISPLAY &&			\
+	      PCI_SUBCLASS(class) == PCI_SUBCLASS_DISPLAY_VGA) ||	\
+	     (PCI_CLASS(class) == PCI_CLASS_PREHISTORIC &&		\
+	      PCI_SUBCLASS(class) == PCI_SUBCLASS_PREHISTORIC_VGA)) ? 1 : 0)
+
+void    vgafb_pci_console __P((bus_space_tag_t,
+		u_int32_t ioaddr, u_int32_t iosize,
+		bus_space_tag_t,
+		u_int32_t memaddr, u_int32_t memsize,
+		pci_chipset_tag_t, int, int, int));