[SeaBIOS] [PATCH 3/8] Add some basic flat panel defines
Christian Gmeiner
christian.gmeiner at gmail.com
Mon Oct 1 14:02:44 CEST 2012
Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
---
vgasrc/geodevga.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/vgasrc/geodevga.h b/vgasrc/geodevga.h
index 0fc8cfe..8fee0a8 100644
--- a/vgasrc/geodevga.h
+++ b/vgasrc/geodevga.h
@@ -47,6 +47,11 @@
#define VP_DCFG 0x8
#define VP_MISC 0x50
+/* FP REG OFFSET */
+#define FP_PT1 0x00
+#define FP_PT2 0x08
+#define FP_PM 0x10
+
/* DC bits */
#define DC_DISPLAY_CFG_VGAE (1 << 7)
@@ -61,6 +66,10 @@
#define VP_DCFG_CRT_SKEW (1 << 16)
#define VP_DCFG_BYP_BOTH (1 << 0)
+/* FP bits */
+#define FP_PM_P (1 << 24) /* panel power ctl */
+#define FP_PT2_SCRC (1 << 27) /* panel shift clock retrace activity ctl */
+
/* Mask */
#define DC_CFG_MSK 0xf000a6
--
1.7.12.2.421.g261b511
More information about the SeaBIOS
mailing list