- fixed compiling in of ramdisks; we don't have the kernel segment defining initrd offset, etc.

- a couple of HAL related changes to make it build better
- the start of making newport graphics a module; currently this breaks as a
  module, but works okay built into the kernel.

- Alex

6 files changed, 71 insertions, 9 deletions

diff --git a/drivers/sgi/char/Makefile b/drivers/sgi/char/Makefile
index e23a4e88b..ad1cf9067 100644
--- a/drivers/sgi/char/Makefile
+++ b/drivers/sgi/char/Makefile
@@ -8,8 +8,8 @@
 # Note 2! The CFLAGS definitions are now in the main makefile...
 
 O_TARGET := sgichar.o
-O_OBJS   := graphics.o streamable.o newport.o sgicons.o \
-	vga_font.o rrm.o shmiq.o usema.o
+O_OBJS   := newport.o sgicons.o \
+	vga_font.o usema.o shmiq.o streamable.o
 
 ifeq ($(CONFIG_SGI_SERIAL),y)
   O_OBJS += sgiserial.o
@@ -19,4 +19,13 @@ ifeq ($(CONFIG_SGI_DS1286),y)
   O_OBJS += ds1286.o
 endif
 
+ifeq ($(CONFIG_SGI_NEWPORT_GFX),y)
+  O_OBJS +=  graphics.o rrm.o
+else 
+ifeq ($(CONFIG_SGI_NEWPORT_GFX),m)
+  OX_OBJS  +=  graphics_syms.o
+  MX_OBJS +=  graphics.o rrm.o
+endif
+endif
+
 include $(TOPDIR)/Rules.make
diff --git a/drivers/sgi/char/graphics.c b/drivers/sgi/char/graphics.c
index 12f86d6dd..be6317d5f 100644
--- a/drivers/sgi/char/graphics.c
+++ b/drivers/sgi/char/graphics.c
@@ -1,4 +1,4 @@
-/* $Id: graphics.c,v 1.13 1998/08/25 09:18:57 ralf Exp $
+/* $Id: graphics.c,v 1.14 1998/09/19 19:17:50 ralf Exp $
  *
  * gfx.c: support for SGI's /dev/graphics, /dev/opengl
  *
@@ -30,9 +30,12 @@
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
+#include <linux/malloc.h>
+#include <linux/module.h>
 #include <asm/uaccess.h>
 #include "gconsole.h"
 #include "graphics.h"
+#include "usema.h"
 #include <asm/gfx.h>
 #include <asm/rrm.h>
 #include <asm/page.h>
@@ -41,16 +44,17 @@
 /* The boards */
 extern struct graphics_ops *newport_probe (int, const char **);
 
-#ifdef PRODUCTION_DRIVER
-#define enable_gconsole()
-#define disable_gconsole()
-#endif
-
 static struct graphics_ops cards [MAXCARDS];
 static int boards;
 
 #define GRAPHICS_CARD(inode) 0
 
+/*
+void enable_gconsole(void) {};
+void disable_gconsole(void) {};
+*/
+
+
 int
 sgi_graphics_open (struct inode *inode, struct file *file)
 {
@@ -329,3 +333,16 @@ __initfunc(void gfx_init (const char **name))
 	if (boards > MAXCARDS)
 		printk (KERN_WARNING "Too many cards found on the system\n");
 }
+
+#ifdef MODULE
+int init_module(void) {
+  printk("SGI Newport Graphics version %i.%i.%i\n",42,54,69);
+
+}
+
+void cleanup_module(void) {
+
+  printk("Shutting down SGI Newport Graphics\n");
+
+}
+#endif
diff --git a/drivers/sgi/char/graphics.h b/drivers/sgi/char/graphics.h
index d5a8d2979..fc08ab79c 100644
--- a/drivers/sgi/char/graphics.h
+++ b/drivers/sgi/char/graphics.h
@@ -25,4 +25,3 @@ struct graphics_ops {
 
 void shmiq_init (void);
 void streamable_init (void);
-void usema_init (void);
diff --git a/drivers/sgi/char/graphics_syms.c b/drivers/sgi/char/graphics_syms.c
new file mode 100644
index 000000000..948f78fee
--- /dev/null
+++ b/drivers/sgi/char/graphics_syms.c
@@ -0,0 +1,25 @@
+/*
+ * graphics_syms.c: interfaces for SGI Indy newport graphics
+ *
+ * Copyright (C) 1999 Alex deVries <puffin@redhat.com>
+ *
+ * We should not even be trying to compile this if we are not doing
+ * a module.
+ */
+
+#define __NO_VERSION__
+#include <linux/config.h>
+#include <linux/module.h>
+
+/* extern int rrm_command (unsigned int cmd, void *arg);
+extern int rrm_close (struct inode *inode, struct file *file);
+EXPORT_SYMBOL(rrm_command);
+EXPORT_SYMBOL(rrm_close);
+
+
+*/
+extern void shmiq_init (void);
+extern void usema_init(void);
+
+EXPORT_SYMBOL(shmiq_init);
+EXPORT_SYMBOL(usema_init);
diff --git a/drivers/sgi/char/usema.c b/drivers/sgi/char/usema.c
index db7c98396..517287527 100644
--- a/drivers/sgi/char/usema.c
+++ b/drivers/sgi/char/usema.c
@@ -33,6 +33,7 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/smp_lock.h>
+#include "usema.h"
 
 #include <asm/usioctl.h>
 #include <asm/mman.h>
@@ -43,6 +44,7 @@ struct irix_usema {
 	struct wait_queue *proc_list;
 };
 
+
 static int
 sgi_usema_attach (usattach_t * attach, struct irix_usema *usema)
 {
diff --git a/drivers/sgi/char/usema.h b/drivers/sgi/char/usema.h
new file mode 100644
index 000000000..2f82f87b8
--- /dev/null
+++ b/drivers/sgi/char/usema.h
@@ -0,0 +1,10 @@
+/* usema.h
+ *
+ * Copyright (C) 1996 Alex deVries <puffin@redhat.com>
+ */
+#ifndef _SGI_USEMA_H
+#define _SGI_USEMA_H
+
+void usema_init (void); 
+
+#endif