139 lines
3 KiB
C
139 lines
3 KiB
C
--- ../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) {
|