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https://github.com/tiagovignatti/intel-gpu-tools.git
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b3880d3a96
Also sprinkle igt_assert and igt_require over the setup code to clean up code while at it. To avoid gcc getting upset about unitialized variables just move them out of main as global data (where they always get initialized to 0) - gcc can't see through our igt_fixture and igt_subtest maze properly. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
136 lines
3.5 KiB
C
136 lines
3.5 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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/*
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* Negative test cases:
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* test we can't submit contexts to unsupported rings
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*/
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <errno.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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#include <sys/time.h>
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#include "drm.h"
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#include "i915_drm.h"
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#include "drmtest.h"
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struct local_drm_i915_gem_context_create {
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__u32 ctx_id;
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__u32 pad;
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};
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#define CONTEXT_CREATE_IOCTL DRM_IOWR(DRM_COMMAND_BASE + 0x2d, struct local_drm_i915_gem_context_create)
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static uint32_t context_create(int fd)
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{
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struct local_drm_i915_gem_context_create create;
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int ret;
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ret = drmIoctl(fd, CONTEXT_CREATE_IOCTL, &create);
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if (ret == -1 && (errno == ENODEV || errno == EINVAL)) {
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igt_skip();
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} else if (ret) {
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abort();
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}
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return create.ctx_id;
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}
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/* Copied from gem_exec_nop.c */
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static int exec(int fd, uint32_t handle, int ring, int ctx_id)
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{
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struct drm_i915_gem_execbuffer2 execbuf;
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struct drm_i915_gem_exec_object2 gem_exec;
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int ret = 0;
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gem_exec.handle = handle;
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gem_exec.relocation_count = 0;
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gem_exec.relocs_ptr = 0;
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gem_exec.alignment = 0;
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gem_exec.offset = 0;
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gem_exec.flags = 0;
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gem_exec.rsvd1 = 0;
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gem_exec.rsvd2 = 0;
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execbuf.buffers_ptr = (uintptr_t)&gem_exec;
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execbuf.buffer_count = 1;
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execbuf.batch_start_offset = 0;
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execbuf.batch_len = 8;
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execbuf.cliprects_ptr = 0;
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execbuf.num_cliprects = 0;
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execbuf.DR1 = 0;
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execbuf.DR4 = 0;
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execbuf.flags = ring;
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i915_execbuffer2_set_context_id(execbuf, ctx_id);
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execbuf.rsvd2 = 0;
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ret = drmIoctl(fd, DRM_IOCTL_I915_GEM_EXECBUFFER2,
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&execbuf);
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gem_sync(fd, handle);
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return ret;
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}
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uint32_t handle;
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uint32_t batch[2] = {MI_BATCH_BUFFER_END};
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uint32_t ctx_id;
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int fd;
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int main(int argc, char *argv[])
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{
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igt_skip_on_simulation();
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igt_subtest_init(argc, argv);
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igt_fixture {
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fd = drm_open_any();
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ctx_id = context_create(fd);
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handle = gem_create(fd, 4096);
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gem_write(fd, handle, 0, batch, sizeof(batch));
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}
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igt_subtest("render")
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igt_assert(exec(fd, handle, I915_EXEC_RENDER, ctx_id) == 0);
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igt_subtest("bsd")
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igt_assert(exec(fd, handle, I915_EXEC_BSD, ctx_id) != 0);
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igt_subtest("blt")
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igt_assert(exec(fd, handle, I915_EXEC_BLT, ctx_id) != 0);
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igt_subtest("vebox")
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igt_assert(exec(fd, handle, I915_EXEC_VEBOX, ctx_id) != 0);
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igt_exit();
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}
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