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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-09 09:59:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-09 09:59:14 +0000 |
commit | 01bb4a6c21c225e55a84ac606a3b213909023ba0 (patch) | |
tree | b5875af84ac1bd4015afede1015bb1761e5e85b3 /tests/etnaviv/etnaviv_cmd_stream_test.c | |
parent | Initial commit. (diff) | |
download | libdrm-01bb4a6c21c225e55a84ac606a3b213909023ba0.tar.xz libdrm-01bb4a6c21c225e55a84ac606a3b213909023ba0.zip |
Adding upstream version 2.4.120.upstream/2.4.120
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/etnaviv/etnaviv_cmd_stream_test.c')
-rw-r--r-- | tests/etnaviv/etnaviv_cmd_stream_test.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/tests/etnaviv/etnaviv_cmd_stream_test.c b/tests/etnaviv/etnaviv_cmd_stream_test.c new file mode 100644 index 0000000..b650aae --- /dev/null +++ b/tests/etnaviv/etnaviv_cmd_stream_test.c @@ -0,0 +1,123 @@ +/* + * Copyright (C) 2015 Etnaviv Project + * + * 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: + * Christian Gmeiner <christian.gmeiner@gmail.com> + */ + +#undef NDEBUG +#include <assert.h> +#include <string.h> +#include <stdio.h> + +#include "etnaviv_drmif.h" + +static void test_avail() +{ + struct etna_cmd_stream *stream; + + printf("testing etna_cmd_stream_avail ... "); + + /* invalid size */ + stream = etna_cmd_stream_new(NULL, 0, NULL, NULL); + assert(stream == NULL); + + stream = etna_cmd_stream_new(NULL, 4, NULL, NULL); + assert(stream); + assert(etna_cmd_stream_avail(stream) == 2); + etna_cmd_stream_del(stream); + + stream = etna_cmd_stream_new(NULL, 20, NULL, NULL); + assert(stream); + assert(etna_cmd_stream_avail(stream) == 18); + etna_cmd_stream_del(stream); + + /* odd number of 32 bit words */ + stream = etna_cmd_stream_new(NULL, 1, NULL, NULL); + assert(stream); + assert(etna_cmd_stream_avail(stream) == 0); + etna_cmd_stream_del(stream); + + stream = etna_cmd_stream_new(NULL, 23, NULL, NULL); + assert(stream); + assert(etna_cmd_stream_avail(stream) == 22); + etna_cmd_stream_del(stream); + + printf("ok\n"); +} + +static void test_emit() +{ + struct etna_cmd_stream *stream; + + printf("testing etna_cmd_stream_emit ... "); + + stream = etna_cmd_stream_new(NULL, 6, NULL, NULL); + assert(stream); + assert(etna_cmd_stream_avail(stream) == 4); + + etna_cmd_stream_emit(stream, 0x1); + assert(etna_cmd_stream_avail(stream) == 3); + + etna_cmd_stream_emit(stream, 0x2); + assert(etna_cmd_stream_avail(stream) == 2); + + etna_cmd_stream_emit(stream, 0x3); + assert(etna_cmd_stream_avail(stream) == 1); + + etna_cmd_stream_del(stream); + + printf("ok\n"); +} + +static void test_offset() +{ + struct etna_cmd_stream *stream; + + printf("testing etna_cmd_stream_offset ... "); + + stream = etna_cmd_stream_new(NULL, 6, NULL, NULL); + assert(etna_cmd_stream_offset(stream) == 0); + + etna_cmd_stream_emit(stream, 0x1); + assert(etna_cmd_stream_offset(stream) == 1); + + etna_cmd_stream_emit(stream, 0x2); + assert(etna_cmd_stream_offset(stream) == 2); + + etna_cmd_stream_emit(stream, 0x3); + etna_cmd_stream_emit(stream, 0x4); + assert(etna_cmd_stream_offset(stream) == 4); + + etna_cmd_stream_del(stream); + + printf("ok\n"); +} + +int main(int argc, char *argv[]) +{ + test_avail(); + test_emit(); + test_offset(); + + return 0; +} |