Changeset a71c158 in mainline for kernel/genarch/include/fb/fb.h

Timestamp:

2009-08-21T14:12:45Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0e6dce8, b50b5af2, e5792d1

Parents:

90c8b8d

Message:

kernel output devices now suport multiple instances (except ski and sgcn, which respect the same interface, but behave as singletons)
if more than one output device gets initialized, the output is cloned to all of them
get rid of arch_grab_console() and arch_release_console() (output devices can implement a generic "redraw" method, input devices respect the "silent" global variable)
related cleanups and modifications

File:

• kernel/genarch/include/fb/fb.h (modified) (3 diffs)

kernel/genarch/include/fb/fb.h

@@ -37 +37 @@
 
 #include <arch/types.h>
-#include <synch/spinlock.h>
+#include <console/chardev.h>
+#include <genarch/fb/visuals.h>
 
 /**
@@ -45 +46 @@
         /** Physical address of the framebuffer device. */
         uintptr_t addr;
-
+        
         /**
          * Address where the first (top left) pixel is mapped,
@@ -51 +52 @@
          */
         unsigned int offset;
-
+        
         /** Screen width in pixels. */
         unsigned int x;
-
+        
         /** Screen height in pixels. */
         unsigned int y;
-
+        
         /** Bytes per one scanline. */
         unsigned int scan;
-
+        
         /** Color model. */
-        unsigned int visual;
+        visual_t visual;
 } fb_properties_t;
 
-SPINLOCK_EXTERN(fb_lock);
-
-void fb_redraw(void);
-bool fb_init(fb_properties_t *props);
+outdev_t *fb_init(fb_properties_t *props);
 
 #endif