Merged mga branch with trunkmga-0-0-2-20000404-merge

1 files changed, 0 insertions, 112 deletions

diff --git a/linux/mga_dma.h b/linux/mga_dma.h
deleted file mode 100644
index 7f1c57957..000000000
--- a/linux/mga_dma.h
+++ /dev/null
@@ -1,112 +0,0 @@
-#ifndef MGA_DMA_H
-#define MGA_DMA_H
-
-#include "mga_drm_public.h"
-
-
-/* Isn't this fun.  This has to be fixed asap by emitting primary
- * dma commands in the 'do_dma' ioctl.
- */
-typedef struct {
-	int dma_type;
-
-   	unsigned int ContextState[MGA_CTX_SETUP_SIZE];
-   	unsigned int ServerState[MGA_2D_SETUP_SIZE];
-   	unsigned int TexState[2][MGA_TEX_SETUP_SIZE];
-   	unsigned int WarpPipe;
-   	unsigned int dirty;
-
-   	unsigned int nbox;
-   	xf86drmClipRectRec boxes[MGA_NR_SAREA_CLIPRECTS];
-} drm_mga_buf_priv_t;
-
-
-#define MGA_DMA_GENERAL 0
-#define MGA_DMA_VERTEX  1
-#define MGA_DMA_SETUP   2
-#define MGA_DMA_ILOAD   3
-
-
-#define DWGREG0 	0x1c00
-#define DWGREG0_END 	0x1dff
-#define DWGREG1		0x2c00
-#define DWGREG1_END	0x2dff
-
-#define ISREG0(r)	(r >= DWGREG0 && r <= DWGREG0_END)
-#define ADRINDEX0(r)	(u8)((r - DWGREG0) >> 2)
-#define ADRINDEX1(r)	(u8)(((r - DWGREG1) >> 2) | 0x80)
-#define ADRINDEX(r)	(ISREG0(r) ? ADRINDEX0(r) : ADRINDEX1(r)) 
-
-
-/* Macros for inserting commands into a secondary dma buffer.
- */
-
-#define DMALOCALS	u8 tempIndex[4]; u32 *dma_ptr; \
-			int outcount, num_dwords;
-
-#define	DMAGETPTR(buf) do {			\
-  dma_ptr = (u32 *)((u8 *)buf->address + buf->used);	\
-  outcount = 0;					\
-  num_dwords = buf->used / 4;			\
-} while(0)
-
-#define DMAADVANCE(buf)	do {			\
-  buf->used = num_dwords * 4;			\
-} while(0)
-
-#define DMAOUTREG(reg, val) do {		\
-  tempIndex[outcount]=ADRINDEX(reg);		\
-  dma_ptr[++outcount] = val;			\
-  if (outcount == 4) {				\
-     outcount = 0;				\
-     dma_ptr[0] = *(u32 *)tempIndex;		\
-     dma_ptr+=5;				\
-     num_dwords += 5;				\
-  }						\
-}while (0)
-
-
-
-#define VERBO 0
-
-
-/* Primary buffer versions of above -- pretty similar really.
- */
-#define PRIMLOCALS	u8 tempIndex[4]; u32 *dma_ptr; u32 phys_head; \
-			int outcount, num_dwords
-
-#define PRIMRESET(dev_priv) do {				\
-	dev_priv->prim_num_dwords = 0;				\
-   	dev_priv->current_dma_ptr = dev_priv->prim_head;	\
-} while (0)
-	
-#define	PRIMGETPTR(dev_priv) do {		\
-	dma_ptr = dev_priv->current_dma_ptr;	\
-	phys_head = dev_priv->prim_phys_head;	\
-	num_dwords = dev_priv->prim_num_dwords;	\
-	outcount = 0;				\
-} while (0)
-
-#define PRIMADVANCE(dev_priv)	do {		\
-	dev_priv->prim_num_dwords = num_dwords;	\
-	dev_priv->current_dma_ptr = dma_ptr;	\
-} while (0)
-
-#define PRIMOUTREG(reg, val) do {					\
-	tempIndex[outcount]=ADRINDEX(reg);				\
-	dma_ptr[1+outcount] = val;					\
-	if( ++outcount == 4) {						\
-		outcount = 0;						\
-		dma_ptr[0] = *(u32 *)tempIndex;				\
-		dma_ptr+=5;						\
-		num_dwords += 5;					\
-	}								\
-	if (VERBO) 							\
-		printk(KERN_INFO 					\
-		       "OUT %x val %x dma_ptr %p nr_dwords %d\n",	\
-		       outcount, ADRINDEX(reg), dma_ptr, 		\
-		       num_dwords);   					\
-}while (0)
-
-
-#endif