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igt/vc4_wait_bo: Add a test for VC4's wait-for-BO ioctl.

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The pad subtest fails currently.

v2: Use do_ioctl() and do_ioctl_err().

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Eric Anholt 2016-01-22 17:37:46 -08:00
parent d333a0ed69
commit 7f421acb60
3 changed files with 90 additions and 0 deletions
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2
tests/Makefile.am
View File

@ -101,6 +101,8 @@ prime_nv_api_CFLAGS = $(AM_CFLAGS) $(DRM_NOUVEAU_CFLAGS)
prime_nv_api_LDADD = $(LDADD) $(DRM_NOUVEAU_LIBS)
prime_nv_pcopy_CFLAGS = $(AM_CFLAGS) $(DRM_NOUVEAU_CFLAGS)
prime_nv_pcopy_LDADD = $(LDADD) $(DRM_NOUVEAU_LIBS)
vc4_wait_bo_CFLAGS = $(AM_CFLAGS) $(DRM_VC4_CFLAGS)
vc4_wait_bo_LDADD = $(LDADD) $(DRM_VC4_LIBS)
vc4_wait_seqno_CFLAGS = $(AM_CFLAGS) $(DRM_VC4_CFLAGS)
vc4_wait_seqno_LDADD = $(LDADD) $(DRM_VC4_LIBS)
endif

1
tests/Makefile.sources
View File

@ -5,6 +5,7 @@ NOUVEAU_TESTS_M = \
$(NULL)
VC4_TESTS_M = \
vc4_wait_bo \
vc4_wait_seqno \
$(NULL)

87
tests/vc4_wait_bo.c Normal file
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@ -0,0 +1,87 @@
/*
* Copyright © 2016 Broadcom
*
* 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 <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 "vc4_drm.h"
igt_main
{
int fd;
int bo_handle;
igt_fixture {
struct drm_vc4_create_bo create = {
.size = 4096,
};
fd = drm_open_driver(DRIVER_VC4);
do_ioctl(fd, DRM_IOCTL_VC4_CREATE_BO, &create);
bo_handle = create.handle;
}
igt_subtest("bad-bo") {
struct drm_vc4_wait_bo arg = {
.handle = bo_handle + 1,
.timeout_ns = 0,
};
do_ioctl_err(fd, DRM_IOCTL_VC4_WAIT_BO, &arg, EINVAL);
}
igt_subtest("bad-pad") {
struct drm_vc4_wait_bo arg = {
.pad = 1,
.handle = bo_handle,
.timeout_ns = 0,
};
do_ioctl_err(fd, DRM_IOCTL_VC4_WAIT_BO, &arg, EINVAL);
}
igt_subtest("unused-bo-0ns") {
struct drm_vc4_wait_bo arg = {
.handle = bo_handle,
.timeout_ns = 0,
};
do_ioctl(fd, DRM_IOCTL_VC4_WAIT_BO, &arg);
}
igt_subtest("unused-bo-1ns") {
struct drm_vc4_wait_bo arg = {
.handle = bo_handle,
.timeout_ns = 1,
};
do_ioctl(fd, DRM_IOCTL_VC4_WAIT_BO, &arg);
}
igt_fixture
close(fd);
}