1 files changed, 0 insertions, 91 deletions
diff --git a/src/video_out/libdha/mtrr.c b/src/video_out/libdha/mtrr.c
deleted file mode 100644
index 48ae5a1fd..000000000
--- a/src/video_out/libdha/mtrr.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-    mtrr.c - Stuff for optimizing memory access
-    Copyrights:
-    2002	- Linux version by Nick Kurshev
-    Licence: GPL
-*/
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include "kernelhelper/dhahelper.h"
-#include "libdha.h"
-
-#if defined (__i386__) && defined (__NetBSD__)
-#include <sys/param.h>
-#if __NetBSD_Version__ > 105240000
-#include <stdint.h>
-#include <stdlib.h>
-#include <machine/mtrr.h>
-#include <machine/sysarch.h>
-#endif
-#endif
-
-int	mtrr_set_type(unsigned base,unsigned size,int type)
-{
-    int dhahelper_fd;
-    dhahelper_fd = open("/dev/dhahelper",O_RDWR);
-    if(dhahelper_fd > 0)
-    {
-	int retval;
-	dhahelper_mtrr_t mtrrs;
-	mtrrs.operation = MTRR_OP_ADD;
-	mtrrs.start = base;
-	mtrrs.size = size;
-	mtrrs.type = type;
-	retval = ioctl(dhahelper_fd, DHAHELPER_ACK_IRQ, &mtrrs);
-	close(dhahelper_fd);
-	return retval;
-    }
-#if defined (__NetBSD__) && (__NetBSD_Version__) > 105240000
-    {
-    struct mtrr *mtrrp;
-    int n;
-
-    mtrrp = malloc(sizeof (struct mtrr));
-    mtrrp->base = base;
-    mtrrp->len = size;
-    mtrrp->type = type;  
-    mtrrp->flags = MTRR_VALID | MTRR_PRIVATE;
-    n = 1;
-
-    if (i386_set_mtrr(mtrrp, &n) < 0) {
-	free(mtrrp);
-	return errno;
-    }
-    free(mtrrp);
-    return 0;
-    }
-#else
-    {
-    FILE * mtrr_fd;
-    char * stype;
-    switch(type)
-    {
-	case MTRR_TYPE_UNCACHABLE: stype = "uncachable"; break;
-	case MTRR_TYPE_WRCOMB:	   stype = "write-combining"; break;
-	case MTRR_TYPE_WRTHROUGH:  stype = "write-through"; break;
-	case MTRR_TYPE_WRPROT:	   stype = "write-protect"; break;
-	case MTRR_TYPE_WRBACK:	   stype = "write-back"; break;
-	default:		   return EINVAL;
-    }
-    mtrr_fd = fopen("/proc/mtrr","wt");
-    if(mtrr_fd)
-    {
-	char sout[256];
-	unsigned wr_len;
-	sprintf(sout,"base=0x%08X size=0x%08X type=%s\n",base,size,stype);
-	wr_len = fprintf(mtrr_fd,"%s",sout);
-	/*printf("MTRR: %s\n",sout);*/
-	fclose(mtrr_fd);
-	return wr_len == strlen(sout) ? 0 : EPERM;
-    }
-    }
-#endif
-    return ENOSYS;
-}