From 20bd8bbcff63a376f187cde148f76750b0bd3a3a Mon Sep 17 00:00:00 2001
From: Xavier Bachelot <xavier@bachelot.org>
Date: Fri, 3 Aug 2007 16:20:35 +0000
Subject: DDR667 basic support

---
 src/via_bios.h  |  3 ++-
 src/via_mode.h  | 22 +++++++++++-----------
 src/via_video.c |  4 ++++
 3 files changed, 17 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/via_bios.h b/src/via_bios.h
index a6f814066359..ba735ed8ea44 100644
--- a/src/via_bios.h
+++ b/src/via_bios.h
@@ -82,7 +82,8 @@
 #define VIA_MEM_DDR333  0x05
 #define VIA_MEM_DDR400  0x06
 #define VIA_MEM_DDR533  0x07
-#define VIA_MEM_END     0x08
+#define VIA_MEM_DDR667  0x08
+#define VIA_MEM_END     0x09
 #define VIA_MEM_NONE    0xFF
 
 /* Digital Output Bus Width */
diff --git a/src/via_mode.h b/src/via_mode.h
index f0bfccabb706..d7120f3be965 100644
--- a/src/via_mode.h
+++ b/src/via_mode.h
@@ -55,17 +55,17 @@ static struct {
     CARD8 Device; /* equal to index */
     CARD32 Bandwidth[VIA_MEM_END];
 } ViaBandwidthTable[VIA_BW_ALL] = {
-    { VIA_BW_CLE266A, { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN } },
-    { VIA_BW_CLE266C, { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN } },
-    { VIA_BW_KM400,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000, VIA_BW_MIN, VIA_BW_MIN } },
-    { VIA_BW_KM400A,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000, VIA_BW_MIN } },
-    { VIA_BW_K8M800,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000, VIA_BW_MIN } },
-    { VIA_BW_PM800,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } },
-    { VIA_BW_VM800,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } },
-    { VIA_BW_K8M890,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } },
-    { VIA_BW_P4M900,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } },
-    { VIA_BW_CX700,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } },
-    { VIA_BW_P4M890,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000 } }
+    { VIA_BW_CLE266A, { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN } },
+    { VIA_BW_CLE266C, { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN } },
+    { VIA_BW_KM400,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000, VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN } },
+    { VIA_BW_KM400A,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000, VIA_BW_MIN, VIA_BW_MIN } },
+    { VIA_BW_K8M800,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000, VIA_BW_MIN, VIA_BW_MIN } },
+    { VIA_BW_PM800,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000, VIA_BW_MIN } },
+    { VIA_BW_VM800,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000, VIA_BW_MIN } },
+    { VIA_BW_K8M890,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000, VIA_BW_MIN } },
+    { VIA_BW_P4M900,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000,  922000000 } },
+    { VIA_BW_CX700,   { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000, VIA_BW_MIN } },
+    { VIA_BW_P4M890,  { VIA_BW_MIN, VIA_BW_MIN, VIA_BW_MIN,  394000000,  461000000,  461000000,  461000000,  922000000, VIA_BW_MIN } }
 };
     
 /*
diff --git a/src/via_video.c b/src/via_video.c
index 3a09ba1d40e9..3e041776a79f 100644
--- a/src/via_video.c
+++ b/src/via_video.c
@@ -347,6 +347,10 @@ DecideOverlaySupport(ScrnInfoPtr pScrn)
 	    mClock = 266;
 	    memEfficiency = (float)SINGLE_3205_133;
 	    break;
+	case VIA_MEM_DDR667:
+	    mClock = 333;
+	    memEfficiency = (float)SINGLE_3205_133;
+	    break;
 	default:
 	    /*Unknow DRAM Type */
 	    DBG_DD(ErrorF("Unknow DRAM Type!\n"));
-- 
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