diff options
Diffstat (limited to 'tests/panfrost_submit.c')
| -rw-r--r-- | tests/panfrost_submit.c | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/tests/panfrost_submit.c b/tests/panfrost_submit.c new file mode 100644 index 00000000..5770dc24 --- /dev/null +++ b/tests/panfrost_submit.c @@ -0,0 +1,163 @@ +/* + * Copyright © 2016 Broadcom + * Copyright © 2019 Collabora, Ltd. + * + * 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 "igt.h" +#include "igt_panfrost.h" +#include "igt_syncobj.h" +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <fcntl.h> +#include <inttypes.h> +#include <errno.h> +#include <sys/stat.h> +#include <sys/ioctl.h> +#include "panfrost_drm.h" + +#define WIDTH 1366 +#define HEIGHT 768 +#define CLEAR_COLOR 0xff7f7f7f + +/* One tenth of a second */ +#define SHORT_TIME_NSEC 100000000ull + +/* Add the time that the bad job takes to timeout (sched->timeout) and the time that a reset can take */ +#define BAD_JOB_TIME_NSEC (SHORT_TIME_NSEC + 500000000ull + 100000000ull) + +#define NSECS_PER_SEC 1000000000ull + +static uint64_t +abs_timeout(uint64_t duration) +{ + struct timespec current; + clock_gettime(CLOCK_MONOTONIC, ¤t); + return (uint64_t)current.tv_sec * NSECS_PER_SEC + current.tv_nsec + duration; +} + +static void check_fb(int fd, struct panfrost_bo *bo) +{ + __uint32_t *fbo; + int i; + + fbo = bo->map; + for (i = 0; i < ALIGN(WIDTH, 16) * HEIGHT; i++) + igt_assert_eq_u32(fbo[i], CLEAR_COLOR); +} + +igt_main +{ + int fd; + + igt_fixture { + fd = drm_open_driver(DRIVER_PANFROST); + } + + igt_subtest("pan-submit") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + + igt_panfrost_bo_mmap(fd, submit->fbo); + do_ioctl(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args); + igt_assert(syncobj_wait(fd, &submit->args->out_sync, 1, + abs_timeout(SHORT_TIME_NSEC), 0, NULL)); + check_fb(fd, submit->fbo); + igt_panfrost_free_job(fd, submit); + } + + igt_subtest("pan-submit-error-no-jc") { + struct drm_panfrost_submit submit = {.jc = 0,}; + do_ioctl_err(fd, DRM_IOCTL_PANFROST_SUBMIT, &submit, EINVAL); + } + + igt_subtest("pan-submit-error-bad-in-syncs") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + submit->args->in_syncs = 0ULL; + submit->args->in_sync_count = 1; + + do_ioctl_err(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args, EFAULT); + } + + igt_subtest("pan-submit-error-bad-bo-handles") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + submit->args->bo_handles = 0ULL; + submit->args->bo_handle_count = 1; + + do_ioctl_err(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args, EFAULT); + } + + igt_subtest("pan-submit-error-bad-requirements") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + submit->args->requirements = 2; + + do_ioctl_err(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args, EINVAL); + } + + igt_subtest("pan-submit-error-bad-out-sync") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + submit->args->out_sync = -1; + + do_ioctl_err(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args, ENODEV); + } + + igt_subtest("pan-reset") { + struct panfrost_submit *submit; + + submit = igt_panfrost_trivial_job(fd, true, WIDTH, HEIGHT, + CLEAR_COLOR); + do_ioctl(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args); + /* Expect for this job to timeout */ + igt_assert(!syncobj_wait(fd, &submit->args->out_sync, 1, + abs_timeout(SHORT_TIME_NSEC), 0, NULL)); + igt_panfrost_free_job(fd, submit); + + submit = igt_panfrost_trivial_job(fd, false, WIDTH, HEIGHT, + CLEAR_COLOR); + igt_panfrost_bo_mmap(fd, submit->fbo); + do_ioctl(fd, DRM_IOCTL_PANFROST_SUBMIT, submit->args); + /* This one should work */ + igt_assert(syncobj_wait(fd, &submit->args->out_sync, 1, + abs_timeout(BAD_JOB_TIME_NSEC), 0, NULL)); + check_fb(fd, submit->fbo); + igt_panfrost_free_job(fd, submit); + } + + igt_fixture { + close(fd); + } +} |