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d63fe1519d
Same game as with ioctl_wrappers.c. To split was rather clean except for the static function oom_adjust_for_doom. But that was a bug, the calls to it in the various open helpers should simply be done at init and fork time. Which was already the case, except for simple testcase. So fix it up. While at it also start with a small section header for the documentation. v2: Don't forget to update the xml template ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/*
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* Copyright © 2007 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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* Eric Anholt <eric@anholt.net>
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*
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*/
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#ifndef DRMTEST_H
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#define DRMTEST_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <assert.h>
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#include <errno.h>
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#include <stdbool.h>
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#include <setjmp.h>
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#include <sys/mman.h>
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#include "xf86drm.h"
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#include "xf86drmMode.h"
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#include "i915_drm.h"
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#include "intel_batchbuffer.h"
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#include "intel_chipset.h"
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#include "intel_gpu_tools.h"
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#include "ioctl_wrappers.h"
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#include "igt_core.h"
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int drm_get_card(void);
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int drm_open_any(void);
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int drm_open_any_render(void);
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void gem_quiescent_gpu(int fd);
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/* generally useful helpers */
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void igt_fork_signal_helper(void);
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void igt_stop_signal_helper(void);
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void igt_exchange_int(void *array, unsigned i, unsigned j);
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void igt_permute_array(void *array, unsigned size,
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void (*exchange_func)(void *array,
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unsigned i,
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unsigned j));
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void igt_progress(const char *header, uint64_t i, uint64_t total);
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bool igt_env_set(const char *env_var, bool default_value);
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bool drmtest_dump_aub(void);
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/* helpers based upon the libdrm buffer manager */
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void igt_init_aperture_trashers(drm_intel_bufmgr *bufmgr);
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void igt_trash_aperture(void);
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void igt_cleanup_aperture_trashers(void);
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#define do_or_die(x) igt_assert((x) == 0)
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#define do_ioctl(fd, ptr, sz) igt_assert(drmIoctl((fd), (ptr), (sz)) == 0)
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/* set vt into graphics mode, required to prevent fbcon from interfering */
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void igt_set_vt_graphics_mode(void);
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/* prefault disabling, needs the corresponding debugfs interface */
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void igt_disable_prefault(void);
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void igt_enable_prefault(void);
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/* suspend and auto-resume system */
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void igt_system_suspend_autoresume(void);
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/* dropping priviledges */
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void igt_drop_root(void);
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void igt_wait_for_keypress(void);
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#endif /* DRMTEST_H */
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