flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2026-08-22 05:43:02 +00:00
Code Issues Releases Wiki Activity

tests: Document ABI extension catchers

Browse Source 
Our invalid-flags/params testcases are meant to catch abi extensions
by just testing for the next available flag/param. Unfortunately we
need that since without those we forgot to write testcases for these
new flags way too often :(

But it's not entirely clear why this is, so document this trick with
comments.

Also gem_wait wasn't this paranoid, so change the testcase to be so.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
This commit is contained in:
Daniel Vetter
2015-08-07 19:27:30 +02:00
parent 5b0a8433fd
commit adfc294384
3 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/gem_exec_params.c
+3
View File
@@ -221,6 +221,9 @@ igt_main
/* HANDLE_LUT and NO_RELOC are already exercised by gem_exec_lut_handle */
igt_subtest("invalid-flag") {
/* NOTE: This test intentionally exercise the next available
* flag. Don't "fix" this testcase without adding the required
* tests for the new flag first. */
execbuf.flags = I915_EXEC_RENDER | (LOCAL_I915_EXEC_RESOURCE_STREAMER << 1);
RUN_FAIL(EINVAL);
}