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lib/core: add interactive debug point to igt_fail

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Useful for inspecting the screen state in kms tests when they fail.

Also move the screen clearing in kms_cursor_crc to the bottom.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
This commit is contained in:
Daniel Vetter 2015-02-27 20:24:15 +01:00
parent e7d26df419
commit 4fec18e5e0
2 changed files with 5 additions and 2 deletions
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2
lib/igt_core.c
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@ -918,6 +918,8 @@ void igt_fail(int exitcode)
{ {
assert(exitcode != IGT_EXIT_SUCCESS && exitcode != IGT_EXIT_SKIP); assert(exitcode != IGT_EXIT_SUCCESS && exitcode != IGT_EXIT_SKIP);
igt_debug_wait_for_keypress("failure");
if (!failed_one) if (!failed_one)
igt_exitcode = exitcode; igt_exitcode = exitcode;

5
tests/kms_cursor_crc.c
View File

@ -130,13 +130,14 @@ static void do_single_test(data_t *data, int x, int y)
/* Now render the same in software and collect crc */ /* Now render the same in software and collect crc */
draw_cursor(cr, x, y, data->curw, data->curh); draw_cursor(cr, x, y, data->curw, data->curh);
igt_display_commit(display); igt_display_commit(display);
igt_wait_for_vblank(data->drm_fd, data->pipe); igt_wait_for_vblank(data->drm_fd, data->pipe);
igt_pipe_crc_collect_crc(pipe_crc, &ref_crc); igt_pipe_crc_collect_crc(pipe_crc, &ref_crc);
/* Clear screen afterwards */ /* Clear screen afterwards */
igt_assert(igt_crc_equal(&crc, &ref_crc));
igt_paint_color(cr, 0, 0, data->screenw, data->screenh, igt_paint_color(cr, 0, 0, data->screenw, data->screenh,
0.0, 0.0, 0.0); 0.0, 0.0, 0.0);
igt_assert(igt_crc_equal(&crc, &ref_crc));
} }
static void do_fail_test(data_t *data, int x, int y, int expect) static void do_fail_test(data_t *data, int x, int y, int expect)