- Update to 3.4-rc3.

[linux-flexiantxendom0-3.2.10.git] / drivers / tty / vt / vt.c

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 2156188..ac5904e 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -4208,6 +4208,35 @@ void vcs_scr_updated(struct vc_data *vc)
        notify_update(vc);
 }
 
+#ifdef CONFIG_BOOTSPLASH
+void con_remap_def_color(struct vc_data *vc, int new_color)
+{
+       unsigned short *sbuf = screenpos(vc, 0, 1);
+       unsigned c, len = vc->vc_screenbuf_size >> 1;
+       unsigned int bits, old_color;
+
+       if (sbuf) {
+               old_color = vc->vc_def_color << 8;
+               new_color <<= 8;
+               while (len--) {
+                       c = scr_readw(sbuf);
+                       bits = (old_color ^ new_color) & 0xf000;
+                       if (((c ^ old_color) & 0xf000) == 0)
+                               scr_writew((c ^ bits), sbuf);
+                       *sbuf ^= bits;
+                       bits = (old_color ^ new_color) & 0x0f00;
+                       if (((c ^ old_color) & 0x0f00) == 0)
+                               scr_writew((c ^ bits), sbuf);
+                       *sbuf ^= bits;
+                       sbuf++;
+               }
+               new_color >>= 8;
+       }
+       vc->vc_def_color = vc->vc_color = new_color;
+       update_attr(vc);
+}
+#endif
+
 /*
  *     Visible symbols for modules
  */