tests: tegra: Add gr2d-fill test
This test uses the IOCTLs for job submission and fences to fill a sub- region of the screen to a specific color using gr2d. Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>main
parent
37fbc4c892
commit
8f8e54d688
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@ -1 +1,2 @@
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tegra-gr2d-fill
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tegra-openclose
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@ -0,0 +1,147 @@
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/*
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* Copyright © 2014 NVIDIA 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 shall be included in
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* all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <errno.h>
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#include <stdio.h>
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#include "drm-test-tegra.h"
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#include "tegra.h"
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int drm_tegra_gr2d_open(struct drm_tegra *drm, struct drm_tegra_gr2d **gr2dp)
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{
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struct drm_tegra_gr2d *gr2d;
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int err;
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gr2d = calloc(1, sizeof(*gr2d));
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if (!gr2d)
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return -ENOMEM;
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gr2d->drm = drm;
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err = drm_tegra_channel_open(drm, DRM_TEGRA_GR2D, &gr2d->channel);
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if (err < 0) {
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free(gr2d);
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return err;
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}
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*gr2dp = gr2d;
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return 0;
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}
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int drm_tegra_gr2d_close(struct drm_tegra_gr2d *gr2d)
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{
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if (!gr2d)
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return -EINVAL;
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drm_tegra_channel_close(gr2d->channel);
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free(gr2d);
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return 0;
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}
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int drm_tegra_gr2d_fill(struct drm_tegra_gr2d *gr2d, struct drm_framebuffer *fb,
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unsigned int x, unsigned int y, unsigned int width,
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unsigned int height, uint32_t color)
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{
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struct drm_tegra_bo *fbo = fb->data;
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struct drm_tegra_pushbuf *pushbuf;
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struct drm_tegra_mapping *map;
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struct drm_tegra_job *job;
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uint32_t *ptr;
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int err;
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err = drm_tegra_job_new(gr2d->channel, &job);
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if (err < 0)
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return err;
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err = drm_tegra_channel_map(gr2d->channel, fbo, 0, &map);
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if (err < 0)
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return err;
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err = drm_tegra_job_get_pushbuf(job, &pushbuf);
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if (err < 0)
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return err;
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err = drm_tegra_pushbuf_begin(pushbuf, 32, &ptr);
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if (err < 0)
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return err;
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*ptr++ = HOST1X_OPCODE_SETCL(0, HOST1X_CLASS_GR2D, 0);
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*ptr++ = HOST1X_OPCODE_MASK(0x9, 0x9);
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*ptr++ = 0x0000003a;
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*ptr++ = 0x00000000;
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*ptr++ = HOST1X_OPCODE_MASK(0x1e, 0x7);
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*ptr++ = 0x00000000;
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*ptr++ = (2 << 16) | (1 << 6) | (1 << 2);
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*ptr++ = 0x000000cc;
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*ptr++ = HOST1X_OPCODE_MASK(0x2b, 0x9);
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/* relocate destination buffer */
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err = drm_tegra_pushbuf_relocate(pushbuf, &ptr, map, 0, 0, 0);
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if (err < 0) {
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fprintf(stderr, "failed to relocate buffer object: %d\n", err);
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return err;
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}
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*ptr++ = fb->pitch;
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*ptr++ = HOST1X_OPCODE_NONINCR(0x35, 1);
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*ptr++ = color;
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*ptr++ = HOST1X_OPCODE_NONINCR(0x46, 1);
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*ptr++ = 0x00000000;
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*ptr++ = HOST1X_OPCODE_MASK(0x38, 0x5);
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*ptr++ = height << 16 | width;
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*ptr++ = y << 16 | x;
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err = drm_tegra_pushbuf_end(pushbuf, ptr);
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if (err < 0) {
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fprintf(stderr, "failed to update push buffer: %d\n", -err);
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return err;
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}
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err = drm_tegra_job_submit(job, NULL);
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if (err < 0) {
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fprintf(stderr, "failed to submit job: %d\n", err);
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return err;
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}
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err = drm_tegra_job_wait(job, 0);
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if (err < 0) {
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fprintf(stderr, "failed to wait for fence: %d\n", err);
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return err;
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}
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drm_tegra_channel_unmap(map);
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drm_tegra_job_free(job);
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return 0;
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}
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@ -0,0 +1,55 @@
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/*
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* Copyright © 2014 NVIDIA 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 shall be included in
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* all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef TEGRA_DRM_TEST_TEGRA_H
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#define TEGRA_DRM_TEST_TEGRA_H
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#include "drm-test.h"
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#include "tegra.h"
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#define HOST1X_OPCODE_SETCL(offset, classid, mask) \
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((0x0 << 28) | (((offset) & 0xfff) << 16) | (((classid) & 0x3ff) << 6) | ((mask) & 0x3f))
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#define HOST1X_OPCODE_INCR(offset, count) \
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((0x1 << 28) | (((offset) & 0xfff) << 16) | ((count) & 0xffff))
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#define HOST1X_OPCODE_NONINCR(offset, count) \
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((0x2 << 28) | (((offset) & 0xfff) << 16) | ((count) & 0xffff))
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#define HOST1X_OPCODE_MASK(offset, mask) \
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((0x3 << 28) | (((offset) & 0xfff) << 16) | ((mask) & 0xffff))
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#define HOST1X_OPCODE_IMM(offset, data) \
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((0x4 << 28) | (((offset) & 0xfff) << 16) | ((data) & 0xffff))
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#define HOST1X_OPCODE_EXTEND(subop, value) \
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((0xe << 28) | (((subop) & 0xf) << 24) | ((value) & 0xffffff))
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#define HOST1X_CLASS_GR2D 0x51
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struct drm_tegra_gr2d {
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struct drm_tegra *drm;
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struct drm_tegra_channel *channel;
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};
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int drm_tegra_gr2d_open(struct drm_tegra *drm, struct drm_tegra_gr2d **gr2dp);
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int drm_tegra_gr2d_close(struct drm_tegra_gr2d *gr2d);
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int drm_tegra_gr2d_fill(struct drm_tegra_gr2d *gr2d, struct drm_framebuffer *fb,
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unsigned int x, unsigned int y, unsigned int width,
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unsigned int height, uint32_t color);
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#endif
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@ -0,0 +1,146 @@
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/*
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* Copyright © 2014 NVIDIA 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 shall be included in
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* all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <errno.h>
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#include <fcntl.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/ioctl.h>
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#include "xf86drm.h"
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#include "xf86drmMode.h"
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#include "drm_fourcc.h"
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#include "drm-test-tegra.h"
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#include "tegra.h"
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int main(int argc, char *argv[])
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{
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uint32_t format = DRM_FORMAT_XRGB8888;
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struct drm_tegra_gr2d *gr2d;
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struct drm_framebuffer *fb;
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struct drm_screen *screen;
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unsigned int pitch, size;
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struct drm_tegra_bo *bo;
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struct drm_tegra *drm;
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uint32_t handle;
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int fd, err;
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void *ptr;
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fd = drm_open(argv[1]);
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if (fd < 0) {
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fprintf(stderr, "failed to open DRM device %s: %s\n", argv[1],
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strerror(errno));
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return 1;
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}
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err = drm_screen_open(&screen, fd);
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if (err < 0) {
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fprintf(stderr, "failed to open screen: %s\n", strerror(-err));
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return 1;
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}
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err = drm_tegra_new(fd, &drm);
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if (err < 0) {
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fprintf(stderr, "failed to create Tegra DRM context: %s\n",
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strerror(-err));
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return 1;
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}
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err = drm_tegra_gr2d_open(drm, &gr2d);
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if (err < 0) {
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fprintf(stderr, "failed to open gr2d channel: %s\n",
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strerror(-err));
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return 1;
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}
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pitch = screen->width * screen->bpp / 8;
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size = pitch * screen->height;
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err = drm_tegra_bo_new(drm, 0, size, &bo);
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if (err < 0) {
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fprintf(stderr, "failed to create buffer object: %s\n",
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strerror(-err));
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return 1;
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}
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err = drm_tegra_bo_get_handle(bo, &handle);
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if (err < 0) {
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fprintf(stderr, "failed to get handle to buffer object: %s\n",
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strerror(-err));
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return 1;
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}
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err = drm_tegra_bo_map(bo, &ptr);
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if (err < 0) {
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fprintf(stderr, "failed to map buffer object: %s\n",
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strerror(-err));
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return 1;
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}
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memset(ptr, 0xff, size);
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err = drm_framebuffer_new(&fb, screen, handle, screen->width,
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screen->height, pitch, format, bo);
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if (err < 0) {
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fprintf(stderr, "failed to create framebuffer: %s\n",
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strerror(-err));
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return 1;
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}
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err = drm_screen_set_framebuffer(screen, fb);
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if (err < 0) {
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fprintf(stderr, "failed to display framebuffer: %s\n",
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strerror(-err));
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return 1;
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}
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sleep(1);
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err = drm_tegra_gr2d_fill(gr2d, fb, fb->width / 4, fb->height / 4,
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fb->width / 2, fb->height / 2, 0x00000000);
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if (err < 0) {
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fprintf(stderr, "failed to fill rectangle: %s\n",
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strerror(-err));
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return 1;
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}
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sleep(1);
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drm_framebuffer_free(fb);
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drm_tegra_bo_unref(bo);
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drm_tegra_gr2d_close(gr2d);
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drm_tegra_close(drm);
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drm_screen_close(screen);
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drm_close(fd);
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return 0;
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}
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@ -27,6 +27,16 @@ libdrm_test = static_library(
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link_with : libdrm,
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)
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libdrm_test_tegra = static_library(
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'drm-test-tegra',
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[files(
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'drm-test-tegra.c',
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'drm-test-tegra.h',
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), config_file ],
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include_directories : [inc_root, inc_drm, inc_tegra],
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link_with : libdrm,
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)
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openclose = executable(
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'tegra-openclose',
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files('openclose.c'),
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link_with : [libdrm, libdrm_tegra],
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install : with_install_tests,
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)
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gr2d_fill = executable(
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'tegra-gr2d-fill',
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files('gr2d-fill.c'),
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include_directories : [inc_root, inc_drm, inc_tegra],
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c_args : libdrm_c_args,
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link_with : [libdrm, libdrm_tegra, libdrm_test, libdrm_test_tegra],
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install : with_install_tests,
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)
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