massive reduction of unneeded files

1 files changed, 0 insertions, 255 deletions

diff --git a/nx-X11/extras/drm/linux/savage_drv.c b/nx-X11/extras/drm/linux/savage_drv.c
deleted file mode 100644
index 0c5188741..000000000
--- a/nx-X11/extras/drm/linux/savage_drv.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <linux/config.h>
-#include "savage.h"
-#include "drmP.h"
-#include "savage_drm.h"
-#include "savage_drv.h"
-
-#define DRIVER_AUTHOR		"John Zhao, S3 Graphics Inc."
-
-#define DRIVER_NAME		"savage"
-#define DRIVER_DESC		"Savage4 Family"
-#define DRIVER_DATE		"20011023"
-
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		0
-#define DRIVER_PATCHLEVEL	0
-
-/* Currently Savage4 not implement DMA */
-/* mark off by Jiayo Hsu, Oct. 23, 2001*/
-
-
-#if SAVAGE_CMD_DMA /* Check the 3D driver, and we need to fix this anyway */
-
-#define DRIVER_IOCTLS \
-	[DRM_IOCTL_NR(DRM_IOCTL_SAVAGE_ALLOC_CONTINUOUS_MEM)] \
-	= {savage_alloc_continuous_mem,1,0},\
-	[DRM_IOCTL_NR( DRM_IOCTL_SAVAGE_GET_PHYSICS_ADDRESS)] \
-	= {savage_get_physics_address,1,0},\
-        [DRM_IOCTL_NR(DRM_IOCTL_SAVAGE_FREE_CONTINUOUS_MEM)]  \
-        = {savage_free_cont_mem,1,0}
-
-int savage_alloc_continuous_mem(struct inode *inode, struct file *filp,
-		unsigned int cmd, unsigned long arg)
-{
-  drm_savage_alloc_cont_mem_t cont_mem;	
-  unsigned long size,addr;
-  void * ret;
-  int i;
-  mem_map_t *p;
-  pgprot_t flags;
-
-  /* add to list */  
-  drm_file_t *priv = filp->private_data;
-  drm_device_t *dev = priv->dev;
-  drm_map_t *map;
-  drm_map_list_t *list;
-
-  if (copy_from_user(&cont_mem,(drm_savage_alloc_cont_mem_t *)arg,sizeof(cont_mem)))
-    return -EFAULT;
- 
-  map = DRM(alloc)( sizeof(*map), DRM_MEM_MAPS );
-  if ( !map )
-    return -ENOMEM;
-  
-  /*check the parameters*/
-  if (cont_mem.size <= 0 )
-    return -EINVAL;
-  
-  size = cont_mem.type * cont_mem.size;
-  printk("[drm]JTLIsize = %lu\n",size);
-  
-  ret = (void *)__get_free_pages(GFP_KERNEL, get_order(size));
-  if (ret == NULL)
-    {
-      printk("Kalloc error\n");
-      return 0;
-    }
-  
-  /*set the reserverd flag so that the remap_page_range can map these page*/
-  for(i=0,p=virt_to_page(ret);i< size /PAGE_SIZE; i++,p++)
-    SetPageReserved(p);
-  
-  cont_mem.phyaddress = virt_to_bus(ret);
-  cont_mem.location = DRM_SAVAGE_MEM_LOCATION_PCI; /* pci only at present*/
-  
-  
-  /*Map the memory to user space*/
-  down_write(&current->mm->mmap_sem);
-  addr=do_mmap(NULL,0,size,PROT_READ|PROT_WRITE,MAP_PRIVATE,cont_mem.phyaddress);
-  if (addr<=0)
-    return -EFAULT;
-  pgprot_val(flags)=_PAGE_PRESENT | _PAGE_RW |_PAGE_USER ;
-  if (remap_page_range(addr,cont_mem.phyaddress,size,flags))
-    return -EFAULT;
-  up_write(&current->mm->mmap_sem);
-  
-  for(i=0,p=virt_to_page(ret);i< size /PAGE_SIZE; i++,p++)
-    ClearPageReserved(p);
-  
-  cont_mem.linear = addr;
-  
-  /*map list*/
-  map->handle =  ret; /* to distinguish with other*/
-  map->offset = cont_mem.phyaddress;
-  map->size = size;
-  map->mtrr=-1;
-  /*map-flags,type??*/
-  
-  list = DRM(alloc)(sizeof(*list), DRM_MEM_MAPS);
-  if(!list) {
-    DRM(free)(map, sizeof(*map), DRM_MEM_MAPS);
-    return -EINVAL;
-  }
-  memset(list, 0, sizeof(*list));
-  list->map = map;
-  
-  down(&dev->struct_sem);
-  list_add(&list->head, &dev->maplist->head);
-  up(&dev->struct_sem);
-  
-  if (copy_to_user((drm_savage_alloc_cont_mem_t *)arg,&cont_mem,sizeof(cont_mem)))
-    return -EFAULT;
-
-  for(i=0,p=virt_to_page(ret);i< size /PAGE_SIZE; i++,p++)
-    atomic_set(&p->count,1);
-
-  return 1;/*success*/  
-}
-
-int savage_get_physics_address(struct inode *inode, struct file *filp,
-			       unsigned int cmd, unsigned long arg)
-{
-  
-  drm_savage_get_physcis_address_t req;
-  unsigned long buf;
-  pgd_t *pgd;
-  pmd_t *pmd;
-  pte_t *pte;
-  struct mm_struct *mm;
-  
-  if (copy_from_user(&req,(drm_savage_get_physcis_address_t *)arg,sizeof(req)))
-    return -EFAULT;
-  buf = req.v_address;
-  
-  /*What kind of virtual address ?*/
-  if (buf >= (unsigned long)high_memory)
-    mm = &init_mm;
-  else
-    mm = current->mm;
-  
-#ifdef LINUX_24
-  spin_lock(&mm->page_table_lock);
-#endif
-  
-  pgd=pgd_offset(mm,buf);
-  pmd=pmd_offset(pgd,buf);
-  pte=pte_offset_map(pmd,buf);
-  
-  if (!pte_present(*pte))
-    return -EFAULT;
-  
-  req.p_address = ((pte_val(*pte) &PAGE_MASK) |( buf&(PAGE_SIZE-1)));
-  
-  if (copy_to_user((drm_savage_get_physcis_address_t  *)arg,&req,sizeof(req)))
-    return -EFAULT;
-  return 1;
-}
-
-/*free the continuous memory*/
-int savage_free_cont_mem(struct inode *inode, struct file *filp,
-			       unsigned int cmd, unsigned long arg)
-{
-  drm_savage_alloc_cont_mem_t cont_mem;	
-  unsigned long size;
-
-  /*map  list */  
-  drm_file_t *priv = filp->private_data;
-  drm_device_t *dev = priv->dev;
-  drm_map_t *map;
-  struct list_head *list;
-  drm_map_list_t *r_list = NULL;
-
-  if (copy_from_user(&cont_mem,(drm_savage_alloc_cont_mem_t *)arg,sizeof(cont_mem)))
-    return -EFAULT;
-  size = cont_mem.type * cont_mem.size;
-  if (size <= 0)
-    return -EINVAL;
-
-  /* find the map in the list */
-  list_for_each(list,&dev->maplist->head)
-    {
-      r_list = (drm_map_list_t *) list;
-      
-      if(r_list->map &&
-	 r_list->map->offset == cont_mem.phyaddress )
-	 break;   
-    }
-  /*find none*/
-  if(list == (&dev->maplist->head)) {
-    up(&dev->struct_sem);
-    return -EINVAL;
-  }
-  map = r_list->map;
-  list_del(list);
-  DRM(free)(list, sizeof(*list), DRM_MEM_MAPS);
-
-  /*unmap the user space */
-#ifdef DO_MUNMAP_4_ARGS
-  if ( do_munmap(current->mm,cont_mem.linear,size,1)!=0)
-#else
-  if ( do_munmap(current->mm,cont_mem.linear,size)!=0)
-#endif
-    return -EFAULT;
-  /*free the page*/
-  free_pages((unsigned long)map->handle, get_order(size));
-
-  return 1;
-}
-#else /* SAVAGE_CMD_DMA */
-#define DRIVER_IOCTLS
-#endif /* SAVAGE_CMD_DMA */
-
-#if 0
-
-#define DRIVER_IOCTLS							   \
-	[DRM_IOCTL_NR(DRM_IOCTL_DMA)]	      = { mga_dma_buffers, 1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)]    = { mga_dma_init,    1, 1 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)]   = { mga_dma_flush,   1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)]   = { mga_dma_reset,   1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)]    = { mga_dma_swap,    1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)]   = { mga_dma_clear,   1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)]  = { mga_dma_vertex,  1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)]   = { mga_dma_iload,   1, 0 }, \
-	[DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)]    = { mga_dma_blit,    1, 0 },
-
-
-#endif /* end #if 0 */
-
-#include "drm_core.h"
-
-