Update of /cvsroot/linux-mips/linux/drivers/video
In directory usw-pr-cvs1:/tmp/cvs-serv7685/drivers/video
Modified Files:
au1100fb.c
Log Message:
Screen blank/power-on bug fix.
Index: au1100fb.c
===================================================================
RCS file: /cvsroot/linux-mips/linux/drivers/video/au1100fb.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- au1100fb.c 15 Apr 2002 23:30:13 -0000 1.3
+++ au1100fb.c 16 Apr 2002 17:20:27 -0000 1.4
@@ -302,18 +302,18 @@
switch (blank_mode) {
case VESA_NO_BLANKING:
- /* turn off panel */
- writew(readw(PB1500_G_CONTROL) & ~p_lcd->mode_backlight,
- PB1500_G_CONTROL);
+ /* turn on panel */
p_lcd_reg->lcd_control |= LCD_CONTROL_GO;
+ writew(readw(PB1500_G_CONTROL) | p_lcd->mode_backlight,
+ PB1500_G_CONTROL);
au_sync();
break;
case VESA_VSYNC_SUSPEND:
case VESA_HSYNC_SUSPEND:
case VESA_POWERDOWN:
+ /* turn off panel */
p_lcd_reg->lcd_control &= ~LCD_CONTROL_GO;
- /* turn on panel */
writew(readw(PB1500_G_CONTROL) & ~p_lcd->mode_backlight,
PB1500_G_CONTROL);
au_sync();
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