static void usage(char *name)
{
- fprintf(stderr, "usage: %s [-cdefMmPpsvw]\n", name);
+ fprintf(stderr, "usage: %s [-cDdefMPpsvw]\n", name);
fprintf(stderr, "\n Query options:\n\n");
fprintf(stderr, "\t-c\tlist connectors\n");
fprintf(stderr, "\n Generic options:\n\n");
fprintf(stderr, "\t-d\tdrop master after mode set\n");
fprintf(stderr, "\t-M module\tuse the given driver\n");
+ fprintf(stderr, "\t-D device\tuse the given device\n");
fprintf(stderr, "\n\tDefault is to dump all info.\n");
exit(0);
#endif
}
-static char optstr[] = "cdefM:P:ps:vw:";
+static char optstr[] = "cdD:efM:P:ps:vw:";
int main(int argc, char **argv)
{
int drop_master = 0;
int test_vsync = 0;
const char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm", "exynos", "tilcdc", "msm" };
+ char *device = NULL;
char *module = NULL;
unsigned int i;
int count = 0, plane_count = 0;
case 'c':
connectors = 1;
break;
+ case 'D':
+ device = optarg;
+ args--;
+ break;
case 'd':
drop_master = 1;
break;
encoders = connectors = crtcs = planes = framebuffers = 1;
if (module) {
- dev.fd = drmOpen(module, NULL);
+ dev.fd = drmOpen(module, device);
if (dev.fd < 0) {
fprintf(stderr, "failed to open device '%s'.\n", module);
return 1;
} else {
for (i = 0; i < ARRAY_SIZE(modules); i++) {
printf("trying to open device '%s'...", modules[i]);
- dev.fd = drmOpen(modules[i], NULL);
+ dev.fd = drmOpen(modules[i], device);
if (dev.fd < 0) {
printf("failed.\n");
} else {