Initial code release from ASPEED Technology Inc. Bugzilla #4937

    <https://bugs.freedesktop.org/show_bug.cgi?id=4937> Attachment 3686
    <https://bugs.freedesktop.org/attachment.cgi?id=3686>

1 files changed, 115 insertions, 0 deletions

diff --git a/src/ast_mode.h b/src/ast_mode.h
new file mode 100644
index 0000000..0a8e20c
--- /dev/null
+++ b/src/ast_mode.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2005 ASPEED Technology Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the authors not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  The authors makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* Mode Limitation */
+#define MAX_HResolution		1600
+#define MAX_VResolution		1200
+ 
+/* Std. Table Index Definition */
+#define TextModeIndex 		0
+#define EGAModeIndex 		1
+#define VGAModeIndex 		2
+#define HiCModeIndex 		3
+#define TrueCModeIndex 		4
+
+/* DCLK Index */
+#define VCLK25_175     		0x00
+#define VCLK28_322     		0x01
+#define VCLK31_5       		0x02
+#define VCLK36         		0x03
+#define VCLK40         		0x04
+#define VCLK49_5       		0x05
+#define VCLK50         		0x06
+#define VCLK56_25      		0x07
+#define VCLK65		 	0x08
+#define VCLK75	        	0x09
+#define VCLK78_75      		0x0A
+#define VCLK94_5       		0x0B
+#define VCLK108        		0x0C
+#define VCLK135        		0x0D
+#define VCLK157_5      		0x0E
+#define VCLK162        		0x0F
+
+/* Flags Definition */
+#define Charx8Dot               0x00000001
+#define HalfDCLK                0x00000002
+#define DoubleScanMode          0x00000004
+#define LineCompareOff          0x00000008
+#define SyncPP                  0x00000000
+#define SyncPN                  0x00000040
+#define SyncNP                  0x00000080
+#define SyncNN                  0x000000C0
+#define HBorder                 0x00000020
+#define VBorder                 0x00000010
+
+/* DAC Definition */
+#define DAC_NUM_TEXT		64
+#define DAC_NUM_EGA		64
+#define DAC_NUM_VGA		256
+
+/* Data Structure decalration for internal use */
+typedef struct {
+	
+    UCHAR MISC;	
+    UCHAR SEQ[4];
+    UCHAR CRTC[25];
+    UCHAR AR[20];	    
+    UCHAR GR[9];
+    
+} VBIOS_STDTABLE_STRUCT, *PVBIOS_STDTABLE_STRUCT;
+
+typedef struct {
+	
+    ULONG HT;
+    ULONG HDE;
+    ULONG HFP;
+    ULONG HSYNC;
+    ULONG VT;
+    ULONG VDE;
+    ULONG VFP;
+    ULONG VSYNC;
+    ULONG DCLKIndex;        
+    ULONG Flags;
+
+    ULONG ulRefreshRate;
+    ULONG ulRefreshRateIndex;
+    ULONG ulModeID;
+        
+} VBIOS_ENHTABLE_STRUCT, *PVBIOS_ENHTABLE_STRUCT;
+
+typedef struct {
+    UCHAR Param1;
+    UCHAR Param2;
+    UCHAR Param3;	
+} VBIOS_DCLK_INFO, *PVBIOS_DCLK_INFO;
+
+typedef struct {
+    UCHAR DACR;
+    UCHAR DACG;
+    UCHAR DACB;	
+} VBIOS_DAC_INFO, *PVBIOS_DAC_INFO;
+
+typedef struct {
+    PVBIOS_STDTABLE_STRUCT pStdTableEntry;
+    PVBIOS_ENHTABLE_STRUCT pEnhTableEntry;
+    	
+} VBIOS_MODE_INFO, *PVBIOS_MODE_INFO;