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81 lines
2.3 KiB
81 lines
2.3 KiB
/*
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* Copyright © 2017 Broadcom
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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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#include "igt.h"
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#include "igt_v3d.h"
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#include <unistd.h>
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#include <stdlib.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 <poll.h>
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#include "v3d_drm.h"
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#include "igt_v3d.h"
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igt_main
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{
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int fd;
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igt_fixture
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fd = drm_open_driver(DRIVER_V3D);
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igt_subtest("base-params") {
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enum drm_v3d_param last_base_param =
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DRM_V3D_PARAM_V3D_CORE0_IDENT2;
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uint32_t results[last_base_param];
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for (int i = 0; i < ARRAY_SIZE(results); i++)
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results[i] = igt_v3d_get_param(fd, i);
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/* HUB TVER field */
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igt_assert_lte(3, results[DRM_V3D_PARAM_V3D_HUB_IDENT1] & 0xf);
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/* CORE's ident, has VER field but also an ID. */
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igt_assert_eq(results[DRM_V3D_PARAM_V3D_CORE0_IDENT0] & 0xffffff,
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0x443356 /* "V3D" */);
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}
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igt_subtest("get-bad-param") {
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struct drm_v3d_get_param get = {
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.param = 0xd0d0d0d0,
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};
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do_ioctl_err(fd, DRM_IOCTL_V3D_GET_PARAM, &get, EINVAL);
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}
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igt_subtest("get-bad-flags") {
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struct drm_v3d_get_param get = {
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.param = DRM_V3D_PARAM_V3D_HUB_IDENT1,
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.pad = 1,
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};
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do_ioctl_err(fd, DRM_IOCTL_V3D_GET_PARAM, &get, EINVAL);
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}
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igt_fixture
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close(fd);
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}
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