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/*
* Copyright © 2007 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Authors:
* Eric Anholt <eric@anholt.net>
*
*/
#include "igt.h"
#include <string.h>
#include <sys/ioctl.h>
/**
* TEST: core getversion
* Description: Tests the DRM_IOCTL_GET_VERSION ioctl and libdrm's drmGetVersion() interface to it.
* Category: Core
* Mega feature: General Core features
* Sub-category: DRM
* Functionality: permission management for clients
* Feature: core
* Test category: GEM_Legacy
*
* SUBTEST: basic
* Description: Tests GET_VERSION ioctl of the first device.
*
* SUBTEST: all-cards
* Description: Tests GET_VERSION ioctl for all drm devices.
*/
IGT_TEST_DESCRIPTION("Tests the DRM_IOCTL_GET_VERSION ioctl and libdrm's "
"drmGetVersion() interface to it.");
static void check(int fd, char *dst, int len)
{
drmVersionPtr v;
v = drmGetVersion(fd);
igt_assert_neq(strlen(v->name), 0);
igt_assert_neq(strlen(v->date), 0);
igt_assert_neq(strlen(v->desc), 0);
if (is_i915_device(fd))
igt_assert_lte(1, v->version_major);
snprintf(dst, len, "%s v%d.%d %s %s", v->name, v->version_major,
v->version_minor, v->date, v->desc);
dst[len - 1] = 0;
drmFree(v);
}
static void check_all_drm(void)
{
char info[256];
int fd2;
for (int i = 0; ; i++) {
fd2 = __drm_open_driver_another(i, DRIVER_ANY);
if (fd2 == -1)
break;
check(fd2, info, sizeof(info));
igt_info("%d: %s\n", i, info);
drm_close_driver(fd2);
}
}
igt_main
{
char info[256];
int fd;
igt_fixture {
fd = __drm_open_driver(DRIVER_ANY);
igt_assert_fd(fd);
}
igt_describe("Check GET_VERSION ioctl of the first drm device.");
igt_subtest("basic") {
check(fd, info, sizeof(info));
igt_info("0: %s\n", info);
}
igt_describe("Check GET_VERSION ioctl for all drm devices.");
igt_subtest("all-cards")
check_all_drm();
igt_fixture
drm_close_driver(fd);
}
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