Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 207 insertions, 0 deletions

diff --git a/include/video/neomagic.h b/include/video/neomagic.h
new file mode 100644
index 0000000..bdaee70
--- /dev/null
+++ b/include/video/neomagic.h
@@ -0,0 +1,207 @@
+/*
+ * linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
+ *
+ * Copyright (c) 2001  Denis Oliver Kropp <dok@convergence.de>
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License.  See the file COPYING in the main directory of this
+ * archive for more details.
+ */
+
+#define NEO_BS0_BLT_BUSY        0x00000001
+#define NEO_BS0_FIFO_AVAIL      0x00000002
+#define NEO_BS0_FIFO_PEND       0x00000004
+
+#define NEO_BC0_DST_Y_DEC       0x00000001
+#define NEO_BC0_X_DEC           0x00000002
+#define NEO_BC0_SRC_TRANS       0x00000004
+#define NEO_BC0_SRC_IS_FG       0x00000008
+#define NEO_BC0_SRC_Y_DEC       0x00000010
+#define NEO_BC0_FILL_PAT        0x00000020
+#define NEO_BC0_SRC_MONO        0x00000040
+#define NEO_BC0_SYS_TO_VID      0x00000080
+
+#define NEO_BC1_DEPTH8          0x00000100
+#define NEO_BC1_DEPTH16         0x00000200
+#define NEO_BC1_X_320           0x00000400
+#define NEO_BC1_X_640           0x00000800
+#define NEO_BC1_X_800           0x00000c00
+#define NEO_BC1_X_1024          0x00001000
+#define NEO_BC1_X_1152          0x00001400
+#define NEO_BC1_X_1280          0x00001800
+#define NEO_BC1_X_1600          0x00001c00
+#define NEO_BC1_DST_TRANS       0x00002000
+#define NEO_BC1_MSTR_BLT        0x00004000
+#define NEO_BC1_FILTER_Z        0x00008000
+
+#define NEO_BC2_WR_TR_DST       0x00800000
+
+#define NEO_BC3_SRC_XY_ADDR     0x01000000
+#define NEO_BC3_DST_XY_ADDR     0x02000000
+#define NEO_BC3_CLIP_ON         0x04000000
+#define NEO_BC3_FIFO_EN         0x08000000
+#define NEO_BC3_BLT_ON_ADDR     0x10000000
+#define NEO_BC3_SKIP_MAPPING    0x80000000
+
+#define NEO_MODE1_DEPTH8        0x0100
+#define NEO_MODE1_DEPTH16       0x0200
+#define NEO_MODE1_DEPTH24       0x0300
+#define NEO_MODE1_X_320         0x0400
+#define NEO_MODE1_X_640         0x0800
+#define NEO_MODE1_X_800         0x0c00
+#define NEO_MODE1_X_1024        0x1000
+#define NEO_MODE1_X_1152        0x1400
+#define NEO_MODE1_X_1280        0x1800
+#define NEO_MODE1_X_1600        0x1c00
+#define NEO_MODE1_BLT_ON_ADDR   0x2000
+
+/* These are offseted in MMIO space by par->CursorOff */
+#define NEOREG_CURSCNTL		0x00
+#define NEOREG_CURSX		0x04
+#define NEOREG_CURSY		0x08
+#define NEOREG_CURSBGCOLOR	0x0C
+#define NEOREG_CURSFGCOLOR	0x10
+#define NEOREG_CURSMEMPOS	0x14
+
+#define NEO_CURS_DISABLE	0x00000000
+#define NEO_CURS_ENABLE		0x00000001
+#define NEO_ICON64_ENABLE	0x00000008
+#define NEO_ICON128_ENABLE	0x0000000C
+#define NEO_ICON_BLANK		0x00000010
+
+#define NEO_GR01_SUPPRESS_VSYNC 0x10
+#define NEO_GR01_SUPPRESS_HSYNC 0x20
+
+#ifdef __KERNEL__
+
+#ifdef NEOFB_DEBUG
+# define DBG(x)		printk (KERN_DEBUG "neofb: %s\n", (x));
+#else
+# define DBG(x)
+#endif
+
+#define PCI_CHIP_NM2070 0x0001
+#define PCI_CHIP_NM2090 0x0002
+#define PCI_CHIP_NM2093 0x0003
+#define PCI_CHIP_NM2097 0x0083
+#define PCI_CHIP_NM2160 0x0004
+#define PCI_CHIP_NM2200 0x0005
+#define PCI_CHIP_NM2230 0x0025
+#define PCI_CHIP_NM2360 0x0006
+#define PCI_CHIP_NM2380 0x0016
+
+
+struct xtimings {
+	unsigned int pixclock;
+	unsigned int HDisplay;
+	unsigned int HSyncStart;
+	unsigned int HSyncEnd;
+	unsigned int HTotal;
+	unsigned int VDisplay;
+	unsigned int VSyncStart;
+	unsigned int VSyncEnd;
+	unsigned int VTotal;
+	unsigned int sync;
+	int dblscan;
+	int interlaced;
+};
+
+
+/* --------------------------------------------------------------------- */
+
+typedef volatile struct {
+	__u32 bltStat;
+	__u32 bltCntl;
+	__u32 xpColor;
+	__u32 fgColor;
+	__u32 bgColor;
+	__u32 pitch;
+	__u32 clipLT;
+	__u32 clipRB;
+	__u32 srcBitOffset;
+	__u32 srcStart;
+	__u32 reserved0;
+	__u32 dstStart;
+	__u32 xyExt;
+
+	__u32 reserved1[19];
+
+	__u32 pageCntl;
+	__u32 pageBase;
+	__u32 postBase;
+	__u32 postPtr;
+	__u32 dataPtr;
+} Neo2200;
+
+#define MMIO_SIZE 0x200000
+
+#define NEO_EXT_CR_MAX 0x85
+#define NEO_EXT_GR_MAX 0xC7
+
+struct neofb_par {
+	struct vgastate state;
+	atomic_t ref_count;
+
+	unsigned char MiscOutReg;	/* Misc */
+	unsigned char CRTC[25];		/* Crtc Controller */
+	unsigned char Sequencer[5];	/* Video Sequencer */
+	unsigned char Graphics[9];	/* Video Graphics */
+	unsigned char Attribute[21];	/* Video Atribute */
+
+	unsigned char GeneralLockReg;
+	unsigned char ExtCRTDispAddr;
+	unsigned char ExtCRTOffset;
+	unsigned char SysIfaceCntl1;
+	unsigned char SysIfaceCntl2;
+	unsigned char ExtColorModeSelect;
+	unsigned char biosMode;
+
+	unsigned char PanelDispCntlReg1;
+	unsigned char PanelDispCntlReg2;
+	unsigned char PanelDispCntlReg3;
+	unsigned char PanelVertCenterReg1;
+	unsigned char PanelVertCenterReg2;
+	unsigned char PanelVertCenterReg3;
+	unsigned char PanelVertCenterReg4;
+	unsigned char PanelVertCenterReg5;
+	unsigned char PanelHorizCenterReg1;
+	unsigned char PanelHorizCenterReg2;
+	unsigned char PanelHorizCenterReg3;
+	unsigned char PanelHorizCenterReg4;
+	unsigned char PanelHorizCenterReg5;
+
+	int ProgramVCLK;
+	unsigned char VCLK3NumeratorLow;
+	unsigned char VCLK3NumeratorHigh;
+	unsigned char VCLK3Denominator;
+	unsigned char VerticalExt;
+
+#ifdef CONFIG_MTRR
+	int mtrr;
+#endif
+	u8 __iomem *mmio_vbase;
+	u8 cursorOff;
+	u8 *cursorPad;		/* Must die !! */
+
+	Neo2200 __iomem *neo2200;
+
+	/* Panels size */
+	int NeoPanelWidth;
+	int NeoPanelHeight;
+
+	int maxClock;
+
+	int pci_burst;
+	int lcd_stretch;
+	int internal_display;
+	int external_display;
+	int libretto;
+};
+
+typedef struct {
+	int x_res;
+	int y_res;
+	int mode;
+} biosMode;
+
+#endif