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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Copyright 2016 Gordon W. Ross
*/
/*
* Tests for the OS-dependent functions over in:
* libdevinfo/common/sun_devinfo.c
*/
#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <fnmatch.h>
#include <libdevinfo.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/mkdev.h>
#include "xf86drm.h"
int main(int argc, char **argv)
{
drmPciBusInfo pci_bus;
drmPciDeviceInfo pci_dev;
char *path;
char *path2;
int failures = 0;
int min = 0;
int maj;
int fd, ret;
if (argc > 1)
min = atoi(argv[1]);
maj = _sun_drm_get_major();
printf("drm major: %d\n", maj);
ret = _sun_drm_find_device(min, &path);
if (ret) {
printf("FAIL: _sun_drm_find_device(%d, &) -> %d\n", min, ret);
failures++;
} else {
printf("Found device: %s\n", path);
}
ret = _sun_drmParseSubsystemType(maj, min);
if (ret != DRM_BUS_PCI) {
printf("FAIL: _sun_drmParseSubsystemType(%d, %d) -> %d\n",
maj, min, ret);
failures++;
}
ret = _sun_drmParsePciBusInfo(maj, min, &pci_bus);
if (ret) {
printf("FAIL: _sun_drmParsePciBusInfo(%d, %d, &) -> %d\n",
maj, min, ret);
failures++;
} else {
printf("PCI bus info: dom=%d bus=%d dev=%d func=%d\n",
pci_bus.domain,
pci_bus.bus,
pci_bus.dev,
pci_bus.func);
}
ret = _sun_drmParsePciDeviceInfo(path, &pci_dev);
if (ret) {
printf("FAIL: _sun_drmParsePciDeviceInfo(\"%s\", &) -> %d\n",
path, ret);
failures++;
} else {
printf("PCI device info: ven=%x dev=%x "
"subven=%x subdev=%x rev=%x\n",
pci_dev.vendor_id,
pci_dev.device_id,
pci_dev.subvendor_id,
pci_dev.subdevice_id,
pci_dev.revision_id);
}
fd = open(path, O_RDWR);
if (fd < 0) {
ret = errno;
printf("FAIL: open(%s) -> %d\n", path, ret);
return (1);
}
path2 = _sun_drmGetMinorNameForFD(fd, 0);
if (path2 == NULL) {
ret = errno;
printf("FAIL: open(%s) -> %d\n", path, ret);
failures++;
} else {
printf("Path from fd: %s\n", path2);
if (strcmp(path2, path) != 0) {
printf("FAIL\n");
failures++;
}
}
close(fd);
free(path2);
free(path);
return (failures ? 1 : 0);
}
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