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--- ../radeontool-1.5/radeontool.c Wed Feb 11 12:50:27 2004
+++ radeontool.c Thu Aug 18 23:53:15 2005
@@ -21,7 +21,13 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
+#include <getopt.h>
+#ifdef __LINUX__
#include <asm/page.h>
+#elif __FreeBSD__
+#include <machine/param.h>
+#include <sys/pciio.h>
+#endif
#include "radeon_reg.h"
@@ -233,6 +239,7 @@
}
+#ifdef __LINUX__
/* Here we fork() and exec() the lspci command to look for the Radeon hardware address. */
static void map_radeon_cntl_mem(void)
{
@@ -318,13 +325,76 @@
printf("Radeon found. Base control address is %x.\n",base);
radeon_cntl_mem = map_devince_memory(base,0x2000);
}
+#endif
-int main(int argc,char *argv[])
+#ifdef __FreeBSD__
+#define MAX_RADEON_CARDS 10
+static void map_radeon_cntl_mem(void)
{
- if(argc == 1) {
- map_radeon_cntl_mem();
- usage();
+ int fd ;
+ struct pci_conf_io pci;
+ struct pci_match_conf pmc;
+ struct pci_conf pc[MAX_RADEON_CARDS];
+ struct pci_io pi;
+
+ pmc.pc_vendor = 0x1002;/*ATI*/
+ pmc.pc_class = 0x3; /*Display*/
+ pci.offset =0;
+ pmc.flags = PCI_GETCONF_MATCH_VENDOR|PCI_GETCONF_MATCH_CLASS;
+ pci.pat_buf_len = sizeof(pmc);
+ pci.num_patterns = 1;
+ pci.patterns =&pmc;
+ pci.match_buf_len = sizeof(pc);
+ pci.num_matches=0;
+ pci.matches = pc;
+
+ if(skip >= MAX_RADEON_CARDS ){
+ fprintf(stderr,"I cannot handle cards so much\n");
+ exit(-1);
+ }
+
+ fd = open("/dev/pci", O_RDWR);
+ if(fd == -1){
+ perror("open");
+ exit(-1);
+ }
+
+ if(ioctl(fd, PCIOCGETCONF, &pci) == -1){
+ perror("PCIOCGETCONF");
+ exit(-1);
+ }
+
+ if(pci.num_matches == 0){
+ fprintf(stderr, "Cannot found devices\n");
+ exit(-1);
+ }
+
+ if(pci.num_matches < skip ){
+ fprintf(stderr, "There are not so much ATI cards\n");
+ exit(-1);
+ }
+
+ pi.pi_sel = pc[skip].pc_sel;
+ pi.pi_reg = 0x18;
+ pi.pi_width = 4;
+ if(ioctl(fd, PCIOCREAD, &pi) == -1){
+ perror("PCIOCREAD");
+ exit(-1);
}
+
+ if(pi.pi_data &1){
+ fprintf(stderr, "Not memory mapped\n");
+ exit(-1);
+ }
+
+ radeon_cntl_mem = map_devince_memory(pi.pi_data&0xfffffff0,0x2000);
+}
+
+#endif
+
+int main(int argc,char *argv[])
+{
+#if 0
if(strcmp(argv[1],"--debug") == 0) {
debug=1;
argv++; argc--;
@@ -333,6 +403,33 @@
skip=atoi(argv[1]+7);
argv++; argc--;
};
+#else
+ int ch;
+ static struct option longopts [] = {
+ {"debug", no_argument, NULL, 'd'},
+ {"skip", required_argument, NULL, 's'},
+ {NULL, 0, NULL, 0}
+ };
+ while((ch = getopt_long(argc, argv, "ds:", longopts, NULL)) != -1){
+ switch(ch){
+ case 'd':
+ debug = 1;
+ break;
+ case 's':
+ skip=atoi(optarg);
+ break;
+ default:
+ usage();
+ }
+ }
+ optind --;
+ argc -= optind;
+ argv += optind;
+#endif
+ if(argc == 1) {
+ map_radeon_cntl_mem();
+ usage();
+ }
map_radeon_cntl_mem();
if(argc == 2) {
if(strcmp(argv[1],"regs") == 0) {
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