[Intel-gfx] [PATCH i-g-t 1/4] tests/kms_pipe_crc_basic: Skip invalid pipe/port combos

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Don't try to test invaliud pipe/port combos. Fixes the test on
VLV w/ DSI since the pipe<->DSI port mapping is fixed. Should also
fix other platforms with similar restrictions.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 tests/kms_pipe_crc_basic.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/kms_pipe_crc_basic.c b/tests/kms_pipe_crc_basic.c
index a6ebf36..a3292c2 100644
--- a/tests/kms_pipe_crc_basic.c
+++ b/tests/kms_pipe_crc_basic.c
@@ -126,6 +126,12 @@ test_read_crc_for_output(data_t *data, int pipe, igt_output_t *output,
 		char *crc_str;
 
 		igt_output_set_pipe(output, pipe);
+		igt_display_commit(display);
+
+		if (!output->valid) {
+			igt_output_set_pipe(output, PIPE_ANY);
+			return 0;
+		}
 
 		igt_debug("Clearing the fb with color (%.02lf,%.02lf,%.02lf)\n",
 			  colors[c].r, colors[c].g, colors[c].b);
-- 
2.4.9