--- linux-5.2/drivers/gpu/drm/i915/intel_display.c	2019-07-08 00:41:56.000000000 +0200
+++ 1	2019-09-05 13:57:57.143472729 +0200
@@ -251,7 +251,7 @@
 };
 
 static const struct intel_limit intel_limits_i9xx_sdvo = {
-	.dot = { .min = 20000, .max = 400000 },
+	.dot = { .min = 4308, .max = 400000 },
 	.vco = { .min = 1400000, .max = 2800000 },
 	.n = { .min = 1, .max = 6 },
 	.m = { .min = 70, .max = 120 },
@@ -264,7 +264,7 @@
 };
 
 static const struct intel_limit intel_limits_i9xx_lvds = {
-	.dot = { .min = 20000, .max = 400000 },
+	.dot = { .min = 4308, .max = 400000 },
 	.vco = { .min = 1400000, .max = 2800000 },
 	.n = { .min = 1, .max = 6 },
 	.m = { .min = 70, .max = 120 },