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tests: Add gem_exec_params
This fills all the gaps we've had in our execbuf testing. Overflow testing of the various arrays is already done by gem_reloc_overflow. Also add kms_flip_tiling to .gitignore. This will cause a bunch of failures since current kernels don't catch all fallout. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Daniel Vetter
parent
4e93890377
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cd3850e28e
2
tests/.gitignore
vendored
2
tests/.gitignore
vendored
@ -35,6 +35,7 @@ gem_exec_blt
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gem_exec_faulting_reloc
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gem_exec_lut_handle
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gem_exec_nop
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gem_exec_params
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gem_exec_parse
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gem_fd_exhaustion
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gem_fenced_exec_thrash
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@ -114,6 +115,7 @@ kms_addfb
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kms_cursor_crc
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kms_fbc_crc
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kms_flip
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kms_flip_tiling
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kms_pipe_crc_basic
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kms_plane
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kms_render
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@ -29,6 +29,7 @@ TESTS_progs_M = \
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gem_exec_bad_domains \
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gem_exec_faulting_reloc \
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gem_exec_nop \
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gem_exec_params \
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gem_exec_parse \
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gem_fenced_exec_thrash \
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gem_fence_thrash \
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212
tests/gem_exec_params.c
Normal file
212
tests/gem_exec_params.c
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@ -0,0 +1,212 @@
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/*
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* Copyright (c) 2014 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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* Daniel Vetter
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*
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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/time.h>
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#include "drm.h"
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#include "ioctl_wrappers.h"
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#include "drmtest.h"
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#include "intel_io.h"
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#include "intel_chipset.h"
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#include "igt_aux.h"
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#define LOCAL_I915_EXEC_VEBOX (4<<0)
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struct drm_i915_gem_execbuffer2 execbuf;
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struct drm_i915_gem_exec_object2 gem_exec[1];
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uint32_t batch[2] = {MI_BATCH_BUFFER_END};
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uint32_t handle, devid;
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int fd;
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igt_main
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{
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igt_fixture {
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fd = drm_open_any();
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devid = intel_get_drm_devid(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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gem_exec[0].handle = handle;
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gem_exec[0].relocation_count = 0;
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gem_exec[0].relocs_ptr = 0;
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gem_exec[0].alignment = 0;
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gem_exec[0].offset = 0;
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gem_exec[0].flags = 0;
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gem_exec[0].rsvd1 = 0;
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gem_exec[0].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 = 0;
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i915_execbuffer2_set_context_id(execbuf, 0);
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execbuf.rsvd2 = 0;
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}
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igt_subtest("control") {
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igt_assert(drmIoctl(fd,
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DRM_IOCTL_I915_GEM_EXECBUFFER2,
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&execbuf) == 0);
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execbuf.flags = I915_EXEC_RENDER;
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igt_assert(drmIoctl(fd,
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DRM_IOCTL_I915_GEM_EXECBUFFER2,
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&execbuf) == 0);
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}
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#define RUN_FAIL(expected_errno) do { \
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igt_assert(drmIoctl(fd, \
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DRM_IOCTL_I915_GEM_EXECBUFFER2, \
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&execbuf) == -1); \
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igt_assert_cmpint(errno, ==, expected_errno); \
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} while(0)
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igt_subtest("no-bsd") {
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igt_require(!gem_has_bsd(fd));
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execbuf.flags = I915_EXEC_BSD;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("no-blt") {
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igt_require(!gem_has_blt(fd));
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execbuf.flags = I915_EXEC_BLT;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("no-vebox") {
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igt_require(!gem_has_vebox(fd));
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execbuf.flags = LOCAL_I915_EXEC_VEBOX;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("invalid-ring") {
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execbuf.flags = LOCAL_I915_EXEC_VEBOX+1;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("rel-constants-invalid-ring") {
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igt_require(gem_has_bsd(fd));
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execbuf.flags = I915_EXEC_BSD | I915_EXEC_CONSTANTS_ABSOLUTE;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("rel-constants-invalid-rel-gen5") {
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igt_require(intel_gen(devid) > 5);
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execbuf.flags = I915_EXEC_RENDER | I915_EXEC_CONSTANTS_REL_SURFACE;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("rel-constants-invalid") {
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execbuf.flags = I915_EXEC_RENDER | (I915_EXEC_CONSTANTS_REL_SURFACE+1);
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RUN_FAIL(EINVAL);
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}
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igt_subtest("sol-reset-invalid") {
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igt_require(gem_has_bsd(fd));
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execbuf.flags = I915_EXEC_BSD | I915_EXEC_GEN7_SOL_RESET;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("sol-reset-not-gen7") {
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igt_require(intel_gen(devid) != 7);
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execbuf.flags = I915_EXEC_RENDER | I915_EXEC_GEN7_SOL_RESET;
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RUN_FAIL(EINVAL);
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}
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igt_subtest("secure-non-root") {
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igt_fork(child, 1) {
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igt_drop_root();
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execbuf.flags = I915_EXEC_RENDER | I915_EXEC_SECURE;
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RUN_FAIL(EPERM);
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}
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igt_waitchildren();
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}
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igt_subtest("secure-non-master") {
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do_or_die(drmDropMaster(fd));
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execbuf.flags = I915_EXEC_RENDER | I915_EXEC_SECURE;
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RUN_FAIL(EPERM);
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do_or_die(drmSetMaster(fd));
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igt_assert(drmIoctl(fd,
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DRM_IOCTL_I915_GEM_EXECBUFFER2,
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&execbuf) == 0);
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}
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/* HANDLE_LUT and NO_RELOC are already exercised by gem_exec_lut_handle */
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igt_subtest("invalid-flag") {
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execbuf.flags = I915_EXEC_RENDER | (I915_EXEC_HANDLE_LUT << 1);
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RUN_FAIL(EINVAL);
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}
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/* rsvd1 aka context id is already exercised by gem_ctx_bad_exec */
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igt_subtest("cliprects-invalid") {
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igt_require(intel_gen(devid) >= 5);
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execbuf.flags = 0;
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execbuf.num_cliprects = 1;
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RUN_FAIL(EINVAL);
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execbuf.num_cliprects = 0;
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}
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#define DIRT(name) \
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igt_subtest(#name "-dirt") { \
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execbuf.flags = 0; \
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execbuf.name = 1; \
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RUN_FAIL(EINVAL); \
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execbuf.name = 0; \
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}
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DIRT(rsvd2);
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DIRT(cliprects_ptr);
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DIRT(DR1);
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DIRT(DR4);
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#undef DIRT
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#undef RUN_FAIL
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igt_fixture {
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gem_close(fd, handle);
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close(fd);
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}
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}
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