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tests: add kms_addfb

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Just a bunch of testcase to check that all the addfb sanity checks
work as they should.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2013-10-09 21:20:40 +02:00
parent 590f610140
commit 6f8c30d8ed
3 changed files with 235 additions and 0 deletions
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1
tests/.gitignore vendored
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@ -94,6 +94,7 @@ getclient
getstats
getversion
igt_fork_helper
kms_addfb
kms_flip
kms_render
kms_setmode

1
tests/Makefile.am
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@ -50,6 +50,7 @@ TESTS_progs_M = \
gem_tiled_blits \
gem_tiled_partial_pwrite_pread \
gem_write_read_ring_switch \
kms_addfb \
kms_flip \
kms_render \
kms_setmode \

233
tests/kms_addfb.c Normal file
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@ -0,0 +1,233 @@
/*
* Copyright © 2013 Intel Corporation
*
* 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.
*
* Authors:
* Daniel Vetter <daniel.vetter@ffwll.ch>
*
*/
#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 "drm.h"
#include "i915_drm.h"
#include "drmtest.h"
#include "drm_fourcc.h"
uint32_t gem_bo;
uint32_t gem_bo_small;
static void pitch_tests(int fd)
{
struct drm_mode_fb_cmd2 f = {};
int bad_pitches[] = { 0, 32, 63, 128, 256, 256*4, 999, 64*1024 };
int i;
f.width = 512;
f.height = 512;
f.pixel_format = DRM_FORMAT_XRGB8888;
f.pitches[0] = 1024*4;
igt_fixture {
gem_bo = gem_create(fd, 1024*1024*4);
igt_assert(gem_bo);
}
igt_subtest("no-handle") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
f.handles[0] = gem_bo;
igt_subtest("normal") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
f.fb_id = 0;
}
for (i = 0; i < ARRAY_SIZE(bad_pitches); i++) {
igt_subtest_f("bad-pitch-%i", bad_pitches[i]) {
f.pitches[0] = bad_pitches[i];
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
}
igt_fixture
gem_set_tiling(fd, gem_bo, I915_TILING_X, 1024*4);
f.pitches[0] = 1024*4;
igt_subtest("X-tiled") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
f.fb_id = 0;
}
igt_subtest("framebuffer-vs-set-tiling") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
igt_assert(__gem_set_tiling(fd, gem_bo, I915_TILING_X, 512*4) == -EBUSY);
igt_assert(__gem_set_tiling(fd, gem_bo, I915_TILING_X, 1024*4) == -EBUSY);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
f.fb_id = 0;
}
f.pitches[0] = 512*4;
igt_subtest("tile-pitch-mismatch") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
igt_fixture
gem_set_tiling(fd, gem_bo, I915_TILING_Y, 1024*4);
f.pitches[0] = 1024*4;
igt_subtest("Y-tiled") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
igt_fixture
gem_close(fd, gem_bo);
}
static void size_tests(int fd)
{
struct drm_mode_fb_cmd2 f = {};
struct drm_mode_fb_cmd2 f_16 = {};
struct drm_mode_fb_cmd2 f_8 = {};
f.width = 1024;
f.height = 1024;
f.pixel_format = DRM_FORMAT_XRGB8888;
f.pitches[0] = 1024*4;
f_16.width = 1024;
f_16.height = 1024*2;
f_16.pixel_format = DRM_FORMAT_RGB565;
f_16.pitches[0] = 1024*2;
f_8.width = 1024*2;
f_8.height = 1024*2;
f_8.pixel_format = DRM_FORMAT_C8;
f_8.pitches[0] = 1024*2;
igt_fixture {
gem_bo = gem_create(fd, 1024*1024*4);
igt_assert(gem_bo);
gem_bo_small = gem_create(fd, 1024*1024*4 - 4096);
igt_assert(gem_bo_small);
}
f.handles[0] = gem_bo;
f_16.handles[0] = gem_bo;
f_8.handles[0] = gem_bo;
igt_subtest("size-max") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
f.fb_id = 0;
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_16) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f_16.fb_id) == 0);
f.fb_id = 0;
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_8) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f_8.fb_id) == 0);
f.fb_id = 0;
}
f.width++;
f_16.width++;
f_8.width++;
igt_subtest("too-wide") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_16) == -1 &&
errno == EINVAL);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_8) == -1 &&
errno == EINVAL);
}
f.width--;
f_16.width--;
f_8.width--;
f.height++;
f_16.height++;
f_8.height++;
igt_subtest("too-high") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_16) == -1 &&
errno == EINVAL);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f_8) == -1 &&
errno == EINVAL);
}
f.handles[0] = gem_bo_small;
igt_subtest("bo-too-small") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
/* Just to check that the parameters would work. */
f.height = 1020;
igt_subtest("small-bo") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == 0);
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_RMFB, &f.fb_id) == 0);
f.fb_id = 0;
}
igt_fixture
gem_set_tiling(fd, gem_bo_small, I915_TILING_X, 1024*4);
igt_subtest("bo-too-small-due-to-tiling") {
igt_assert(drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &f) == -1 &&
errno == EINVAL);
}
igt_fixture {
gem_close(fd, gem_bo);
gem_close(fd, gem_bo_small);
}
}
int fd;
int main(int argc, char **argv)
{
igt_subtest_init(argc, argv);
igt_fixture
fd = drm_open_any();
pitch_tests(fd);
size_tests(fd);
igt_fixture
close(fd);
igt_exit();
}