blob: b35e43f6ae09fe0c96a048f71489cc099f902c83 (
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diff -urN xf86-video-intel-2.5.96.0/src/i830_lvds.c xf86-video-intel-2.5.96.0.new/src/i830_lvds.c
--- xf86-video-intel-2.5.96.0/src/i830_lvds.c 2008-09-01 05:27:39.000000000 +0800
+++ xf86-video-intel-2.5.96.0.new/src/i830_lvds.c 2008-09-25 21:36:13.000000000 +0800
@@ -404,10 +404,11 @@
dev_priv->backlight_duty_cycle = dev_priv->backlight_max;
OUTREG(PP_CONTROL, INREG(PP_CONTROL) | POWER_TARGET_ON);
+#if 0
do {
pp_status = INREG(PP_STATUS);
} while ((pp_status & PP_ON) == 0);
-
+#endif
dev_priv->set_backlight(output, dev_priv->backlight_duty_cycle);
dev_priv->dpmsoff = FALSE;
} else {
@@ -420,10 +421,11 @@
dev_priv->set_backlight(output, 0);
OUTREG(PP_CONTROL, INREG(PP_CONTROL) & ~POWER_TARGET_ON);
+#if 0
do {
pp_status = INREG(PP_STATUS);
} while (pp_status & PP_ON);
-
+#endif
dev_priv->dpmsoff = TRUE;
}
}
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