commit 3aff13cfb8810cc228e8fdcb92103ed0b11ee38e
author Dave Airlie <airlied@linux.ie> Fri Mar 31 17:08:52 2006 +1000
committer Dave Airlie <airlied@linux.ie> Mon Apr 03 11:43:29 2006 +1000
tree f2fe6212fcee1952a81022c33afa9dbc836c2e71
parent 46f60b8e67e6fceede851dc69cdee2d7c0de27b9

intelfb: fixup p calculation

This fixes up the p calculation of p1 and p2 for the i9xx chipsets.
This seems to work a lot better for lower pixel clocks..

Signed-off-by: Dave Airlie <airlied@linux.ie>

drivers/video/intelfb/intelfbhw.h

diff --git a/drivers/video/intelfb/intelfbhw.h b/drivers/video/intelfb/intelfbhw.h
index a3ec8f9..10acda0 100644
--- a/drivers/video/intelfb/intelfbhw.h
+++ b/drivers/video/intelfb/intelfbhw.h
@@ -133,6 +133,7 @@
 #define DPLL_VGA_MODE_DISABLE		(1 << 28)
 #define DPLL_P2_MASK			1
 #define DPLL_P2_SHIFT			23
+#define DPLL_I9XX_P2_SHIFT              24
 #define DPLL_P1_FORCE_DIV2		(1 << 21)
 #define DPLL_P1_MASK			0x1f
 #define DPLL_P1_SHIFT			16