[PATCH v2 0/2] Single tests to respond to --list-subtests

[tim.gore@intel.com]

From: Tim Gore <tim.gore@intel.com>

A step towards towards removing the distinction between
single and multiple tests. The first step is to change
the igt_simple_main macro to pass argc/v through to the
real_main function, so that several simple tests that want
argc/v can still use this macro.
Once this is done, all the simple tests can use this
macro and we then modify this macro and the igt_simple_init
function so that argc/v are available to igt_simple_init.
Finally modify igt_simple_init to call the igt_subtest_init
function to parse the cmdline args for --list-subtest and --help.
There are some subtleties introduced by the fact that
igt_subtest_init registers the check_igt_exit exit handler,
so now single as well as multiple tests must always exit via
igt_exit.

v2: a) Moved some comments into the Doxygen function comments.
    b) Renamed the igt_simple_init function to __igt_simple_init
      to indicate that it should only be called from the framework
      macros.
    c) A few simple tests had return statements for error exits, so
       replaced these with igt_fail calls. This ensures that the
       igt_exit function is called as required by the framework.

Tim Gore (2):
  intel-gpu-tools: pass argc/argv to simple main
  intel-gpu-tools: Re-use igt_subtest_init for simple tests

 lib/igt_core.c                   | 39 ++++++++++++++++++++++-----------------
 lib/igt_core.h                   | 19 +++++++++++--------
 tests/gem_ctx_basic.c            |  6 +-----
 tests/gem_exec_blt.c             |  5 +----
 tests/gem_gtt_hog.c              |  2 +-
 tests/gem_gtt_speed.c            |  7 ++-----
 tests/gem_hang.c                 |  5 +----
 tests/gem_render_copy.c          |  4 +---
 tests/gem_render_linear_blits.c  |  9 +++------
 tests/gem_render_tiled_blits.c   |  7 ++-----
 tests/gem_seqno_wrap.c           | 11 ++++-------
 tests/gem_stress.c               |  5 +----
 tests/gen3_mixed_blits.c         |  5 +----
 tests/gen3_render_linear_blits.c |  5 +----
 tests/gen3_render_mixed_blits.c  |  5 +----
 tests/gen3_render_tiledx_blits.c |  5 +----
 tests/gen3_render_tiledy_blits.c |  5 +----
 tests/igt_simulation.c           |  4 ++--
 18 files changed, 57 insertions(+), 91 deletions(-)

-- 
1.9.2