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Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/neofb.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index 747602aa561..b85e2b180a4 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -1334,6 +1334,12 @@ static int neofb_blank(int blank_mode, struct fb_info *info)
struct neofb_par *par = info->par;
int seqflags, lcdflags, dpmsflags, reg;
+ /*
+ * Reload the value stored in the register, might have been changed via
+ * FN keystroke
+ */
+ par->PanelDispCntlReg1 = vga_rgfx(NULL, 0x20) & 0x03;
+
switch (blank_mode) {
case FB_BLANK_POWERDOWN: /* powerdown - both sync lines down */
seqflags = VGA_SR01_SCREEN_OFF; /* Disable sequencer */
@@ -1366,7 +1372,7 @@ static int neofb_blank(int blank_mode, struct fb_info *info)
case FB_BLANK_NORMAL: /* just blank screen (backlight stays on) */
seqflags = VGA_SR01_SCREEN_OFF; /* Disable sequencer */
lcdflags = par->PanelDispCntlReg1 & 0x02; /* LCD normal */
- dpmsflags = 0; /* no hsync/vsync suppression */
+ dpmsflags = 0x00; /* no hsync/vsync suppression */
break;
case FB_BLANK_UNBLANK: /* unblank */
seqflags = 0; /* Enable sequencer */