Changes in kernel/arch/ia32/src/drivers/vesa.c [a71c158:19490ce] in mainline

File:

• kernel/arch/ia32/src/drivers/vesa.c (modified) (5 diffs)

kernel/arch/ia32/src/drivers/vesa.c

@@ -27 +27 @@
  */
 
-/** @addtogroup ia32
+/** @addtogroup ia32    
  * @{
  */
@@ -40 +40 @@
 #include <genarch/fb/visuals.h>
 #include <arch/drivers/vesa.h>
-#include <console/chardev.h>
-#include <console/console.h>
 #include <putchar.h>
 #include <mm/page.h>
@@ -68 +66 @@
 uint8_t vesa_blue_pos;
 
-bool vesa_init(void)
+int vesa_present(void)
 {
-        if ((vesa_width == 0xffff) || (vesa_height == 0xffff))
-                return false;
+        if ((vesa_width != 0xffff) && (vesa_height != 0xffff))
+                return true;
         
-        visual_t visual;
+        return false;
+}
+
+void vesa_init(void)
+{
+        unsigned int visual;
         
         switch (vesa_bpp) {
@@ -94 +97 @@
                 break;
         default:
-                LOG("Unsupported bits per pixel.");
-                return false;
+                panic("Unsupported bits per pixel.");
         }
         
@@ -106 +108 @@
                 .visual = visual,
         };
-        
-        outdev_t *fbdev = fb_init(&vesa_props);
-        if (!fbdev)
-                return false;
-        
-        stdout_wire(fbdev);
-        return true;
+        fb_init(&vesa_props);
+}
+
+void vesa_redraw(void)
+{
+        fb_redraw();
 }