This merges the two test_display_crc_single and
test_display_crc_multiple functions into one, with a variable number of
frames to capture. This reduces code duplication.
Signed-off-by: Paul Kocialkowski <paul.kocialkow...@linux.intel.com>
---
tests/chamelium.c | 72 +++++++------------------------------------------------
1 file changed, 8 insertions(+), 64 deletions(-)
diff --git a/tests/chamelium.c b/tests/chamelium.c
index f93ff7ee..89a3bde0 100644
--- a/tests/chamelium.c
+++ b/tests/chamelium.c
@@ -379,65 +379,7 @@ disable_output(data_t *data,
}
static void
-test_display_crc_single(data_t *data, struct chamelium_port *port)
-{
- igt_display_t display;
- igt_output_t *output;
- igt_plane_t *primary;
- igt_crc_t *crc;
- igt_crc_t *expected_crc;
- struct chamelium_fb_crc_async_data *fb_crc;
- struct igt_fb fb;
- drmModeModeInfo *mode;
- drmModeConnector *connector;
- int fb_id, i, captured_frame_count;
-
- reset_state(data, port);
-
- output = prepare_output(data, &display, port);
- connector = chamelium_port_get_connector(data->chamelium, port, false);
- primary = igt_output_get_plane_type(output, DRM_PLANE_TYPE_PRIMARY);
- igt_assert(primary);
-
- for (i = 0; i < connector->count_modes; i++) {
- mode = &connector->modes[i];
- fb_id = igt_create_color_pattern_fb(data->drm_fd,
- mode->hdisplay,
- mode->vdisplay,
- DRM_FORMAT_XRGB8888,
- LOCAL_DRM_FORMAT_MOD_NONE,
- 0, 0, 0, &fb);
- igt_assert(fb_id > 0);
-
- fb_crc = chamelium_calculate_fb_crc_async_start(data->drm_fd,
- &fb);
- enable_output(data, port, output, mode, &fb);
-
- igt_debug("Testing single CRC fetch\n");
-
- chamelium_capture(data->chamelium, port, 0, 0, 0, 0, 1);
- crc = chamelium_read_captured_crcs(data->chamelium,
- &captured_frame_count);
-
- expected_crc = chamelium_calculate_fb_crc_async_finish(fb_crc);
-
- chamelium_assert_crc_eq_or_dump(data->chamelium, expected_crc,
- crc, &fb, 0);
-
- igt_assert_crc_equal(crc, expected_crc);
- free(expected_crc);
- free(crc);
-
- disable_output(data, port, output);
- igt_remove_fb(data->drm_fd, &fb);
- }
-
- drmModeFreeConnector(connector);
- igt_display_fini(&display);
-}
-
-static void
-test_display_crc_multiple(data_t *data, struct chamelium_port *port)
+test_display_crc(data_t *data, struct chamelium_port *port, int count)
{
igt_display_t display;
igt_output_t *output;
@@ -476,10 +418,12 @@ test_display_crc_multiple(data_t *data, struct
chamelium_port *port)
* there's always the potential the driver isn't able to keep
* the display running properly for very long
*/
- chamelium_capture(data->chamelium, port, 0, 0, 0, 0, 3);
+ chamelium_capture(data->chamelium, port, 0, 0, 0, 0, count);
crc = chamelium_read_captured_crcs(data->chamelium,
&captured_frame_count);
+ igt_assert(captured_frame_count == count);
+
igt_debug("Captured %d frames\n", captured_frame_count);
expected_crc = chamelium_calculate_fb_crc_async_finish(fb_crc);
@@ -696,10 +640,10 @@ igt_main
edid_id, alt_edid_id);
connector_subtest("dp-crc-single", DisplayPort)
- test_display_crc_single(&data, port);
+ test_display_crc(&data, port, 1);
connector_subtest("dp-crc-multiple", DisplayPort)
- test_display_crc_multiple(&data, port);
+ test_display_crc(&data, port, 3);
connector_subtest("dp-frame-dump", DisplayPort)
test_display_frame_dump(&data, port);
@@ -753,10 +697,10 @@ igt_main
edid_id, alt_edid_id);
connector_subtest("hdmi-crc-single", HDMIA)
- test_display_crc_single(&data, port);
+ test_display_crc(&data, port, 1);
connector_subtest("hdmi-crc-multiple", HDMIA)
- test_display_crc_multiple(&data, port);
+ test_display_crc(&data, port, 3);
connector_subtest("hdmi-frame-dump", HDMIA)
test_display_frame_dump(&data, port);
--
2.13.2
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