Clean up video routines

git-svn-id: svn://coreboot.org/openbios/openbios-devel@343 f158a5a8-5612-0410-a976-696ce0be7e32

arch/ppc/build.xml

@@ -231,8 +231,9 @@
   </object>
   <external-object source="libqemu.a"/>
   <external-object source="libbootstrap.a"/>
-  <external-object source="libmodules.a"/>
   <external-object source="libdrivers.a"/>
+  <!-- Needs to be after drivers to avoid missing symbols -->
+  <external-object source="libmodules.a"/>
   <external-object source="liblibc.a"/>
   <external-object source="libfs.a"/>
   <external-object source="libgcc.a"/>

arch/ppc/qemu/console.c

@@ -17,6 +17,7 @@
 #include "libc/diskio.h"
 #include "ofmem.h"
 #include "qemu/qemu.h"
+#include "video_subr.h"
 
 #ifdef CONFIG_DEBUG_CONSOLE
 
@@ -125,14 +126,6 @@ static void serial_cls(void)
 }
 #endif	// CONFIG_DEBUG_CONSOLE_SERIAL
 
-typedef struct osi_fb_info {
-	unsigned long   mphys;
-	int             rb, w, h, depth;
-} osi_fb_info_t;
-
-#include "../../../modules/video.c"
-#include "../../../modules/console.c"
-
 /* ******************************************************************
  *      common functions, implementing simple concurrent console
  * ****************************************************************** */

arch/sparc32/console.c

@@ -9,6 +9,7 @@
 #include "openbios/kernel.h"
 #include "openbios/drivers.h"
 #include "openbios.h"
+#include "video_subr.h"
 
 #ifdef CONFIG_DEBUG_CONSOLE
 
@@ -24,15 +25,7 @@
 #define DAC_SIZE  16
 
 unsigned char *vmem;
-static volatile uint32_t *dac;
-
-typedef struct osi_fb_info {
-	unsigned long   mphys;
-	int             rb, w, h, depth;
-} osi_fb_info_t;
-
-#include "../../modules/video.c"
-#include "../../modules/console.c"
+volatile uint32_t *dac;
 
 static void video_putchar(int c)
 {

arch/sparc32/openbios.c

@@ -17,6 +17,7 @@
 #include "sys_info.h"
 #include "openbios.h"
 #include "boot.h"
+#include "video_subr.h"
 
 int qemu_machine_type;
 

arch/sparc64/openbios.c

@@ -28,6 +28,7 @@
 #include "libc/vsprintf.h"
 #define NO_QEMU_PROTOS
 #include "openbios/fw_cfg.h"
+#include "video_subr.h"
 
 #define BIOS_CFG_CMD  0x510
 #define BIOS_CFG_DATA 0x511

include/openbios/drivers.h

@@ -13,18 +13,6 @@
 
 #include "openbios/config.h"
 
-/* modules/video.c */
-int video_get_res(int *w, int *h);
-void draw_pixel(int x, int y, int colind);
-void set_color(int ind, ulong color);
-void video_scroll(int height);
-void init_video(unsigned long fb, int width, int height, int depth, int rb);
-
-/* modules/console.c */
-int console_draw_str(const char *str);
-void console_close(void);
-void cls(void);
-
 #ifdef CONFIG_DRIVER_PCI
 /* drivers/pci.c */
 int ob_pci_init(void);

include/video_subr.h

@@ -15,4 +15,19 @@ void vga_vbe_set_mode(int width, int height, int depth);
 void vga_vbe_init(const char *path, uint32_t fb, uint32_t fb_size,
                   unsigned long rom, uint32_t rom_size);
 
+/* modules/video.c */
+int video_get_res(int *w, int *h);
+void draw_pixel(int x, int y, int colind);
+void set_color(int ind, unsigned long color);
+void video_scroll(int height);
+void init_video(unsigned long fb, int width, int height, int depth, int rb);
+
+/* modules/console_common.c */
+int console_draw_str(const char *str);
+int console_init(void);
+void console_close(void);
+void cls(void);
+
+extern volatile uint32_t *dac;
+
 #endif /* VIDEO_SUBR_H */

modules/build.xml

@@ -6,6 +6,8 @@
   <object source="bindings.c"/>
   <object source="client.c"/>
   <object source="ipchecksum.c"/>
+  <object source="video.c"/>
+  <object source="console_common.c"/>
   <object source="elfnote.c" condition="X86"/>
   <object source="elfnote.c" condition="AMD64"/>
   <object source="elfnote.c" condition="SPARC32"/>

modules/console_common.c

@@ -15,6 +15,7 @@
 #include "openbios/config.h"
 #include "openbios/bindings.h"
 #include "openbios/fontdata.h"
+#include "video_subr.h"
 
 #if !defined(fontdata)
 #if defined(CONFIG_FONT_8X8)
@@ -125,7 +126,7 @@ refresh( void )
 }
 #endif
 
-static int
+int
 console_init( void )
 {
 	if( video_get_res(&cons.physw,&cons.physh) < 0 )

modules/video.c

@@ -21,6 +21,11 @@
 #include "openbios/drivers.h"
 #include "video_subr.h"
 
+typedef struct osi_fb_info {
+    unsigned long mphys;
+    int rb, w, h, depth;
+} osi_fb_info_t;
+
 static struct {
 	int		has_video;
 	osi_fb_info_t	fb;