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/*
* Copyright © 2020 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.
*
*/
#include <sys/ioctl.h>
#include "drm.h"
#include "drmtest.h"
#include "i915_drm.h"
#include "intel_chipset.h"
/**
* TEST: i915 pciid
* Description: Check that igt/i915 know about this PCI-ID
* Category: Core
* Mega feature: General Core features
* Sub-category: driver
* Functionality: device management
* Feature: core
* Test category: GEM_Legacy
*
* SUBTEST:
*/
IGT_TEST_DESCRIPTION("Check that igt/i915 know about this PCI-ID");
static bool has_known_intel_chipset(int fd)
{
int devid = 0;
struct drm_i915_getparam gp = {
.param = I915_PARAM_CHIPSET_ID,
.value = &devid,
};
const struct intel_device_info *info;
if (ioctl(fd, DRM_IOCTL_I915_GETPARAM, &gp, sizeof(gp)))
return false;
info = intel_get_device_info(devid);
if (!info) {
igt_warn("Unrecognised PCI-ID: %04x, lookup failed\n", devid);
return false;
}
if (!info->graphics_ver) {
igt_warn("Unknown PCI-ID: %04x\n", devid);
return false;
}
igt_info("PCI-ID: %#04x, gen %d, %s\n",
devid, info->graphics_ver, info->codename);
return true;
}
igt_simple_main
{
int intel = drm_open_driver(DRIVER_INTEL);
igt_assert(has_known_intel_chipset(intel));
drm_close_driver(intel);
}
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