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c9c554594e
Re-run with correct igt_fail rules. Again manually fixup missing includes for igt_core.h. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/*
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* Copyright © 2012 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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* Authors:
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* Ben Widawsky <ben@bwidawsk.net>
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include "ioctl_wrappers.h"
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#include "drmtest.h"
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struct local_drm_i915_reg_read {
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__u64 offset;
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__u64 val; /* Return value */
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};
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#define REG_READ_IOCTL DRM_IOWR(DRM_COMMAND_BASE + 0x31, struct local_drm_i915_reg_read)
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static uint64_t timer_query(int fd)
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{
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struct local_drm_i915_reg_read reg_read;
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reg_read.offset = 0x2358;
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igt_fail_on_f(drmIoctl(fd, REG_READ_IOCTL, ®_read),
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"positive test case failed: ");
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return reg_read.val;
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}
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igt_simple_main
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{
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struct local_drm_i915_reg_read reg_read;
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int fd, ret;
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fd = drm_open_any();
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reg_read.offset = 0x2358;
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ret = drmIoctl(fd, REG_READ_IOCTL, ®_read);
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igt_assert(ret == 0 || errno == EINVAL);
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igt_require(ret == 0);
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reg_read.val = timer_query(fd);
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sleep(1);
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/* Check that timer is moving and isn't busted. */
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igt_assert(timer_query(fd) != reg_read.val);
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/* bad reg */
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reg_read.offset = 0x12345678;
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ret = drmIoctl(fd, REG_READ_IOCTL, ®_read);
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igt_assert(ret != 0 && errno == EINVAL);
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close(fd);
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}
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