From 986f7f64845736c6bdb7bf1380a1c3ac06db48fd Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 31 Jul 2022 17:59:29 +0300 Subject: tests: crc: Skip test if CRC support isn't available If CRC support isn't available (most likely caused by debugfs not being mounted), the CRCReader constructor will throw an exception that the crc test doesn't handle. Move construction of the CRCReader earlier and skip the test if it fails. Signed-off-by: Laurent Pinchart --- tests/kms-test-crc.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tests/kms-test-crc.py b/tests/kms-test-crc.py index efb3cf0..01f9606 100755 --- a/tests/kms-test-crc.py +++ b/tests/kms-test-crc.py @@ -123,6 +123,13 @@ class CRCTest(kmstest.KMSTest): for crtc in self.card.crtcs: self.start(f'CRC calculation on CRTC {crtc.id}') + try: + crc_reader = kmstest.CRCReader(crtc) + except: + self.logger.log('Failed to create CRC reader, check that debugfs is mounted') + self.skip(f'CRC support not available for CRTC {crtc.id}') + continue + # Get the connector and default mode try: connector = connectors[crtc]; @@ -198,7 +205,6 @@ class CRCTest(kmstest.KMSTest): # Set the CRC source and acquire 10 CRC values. Discard the # first value, as the device is running and the new source # needs one frame to take effect. - crc_reader = kmstest.CRCReader(crtc) crc_reader.start(crc_source) crcs = crc_reader.read(10) crc_reader.stop() -- cgit v1.2.3