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#!/usr/bin/python3
# SPDX-License-Identifier: GPL-2.0-or-later
# SPDX-FileCopyrightText: 2017-2019 Renesas Electronics Corporation
import kmstest
import pykms
class ModeSetTest(kmstest.KMSTest):
"""Test mode setting on all connectors in sequence with the default mode."""
def handle_page_flip(self, frame, time):
self.logger.log('Page flip complete')
def main(self):
for connector in self.output_connectors():
self.start(f'atomic mode set on connector {connector.fullname}')
# Skip disconnected connectors
if not connector.connected():
self.skip('unconnected connector')
continue
# Find a CRTC suitable for the connector
crtc = connector.get_current_crtc()
if not crtc:
crtcs = connector.get_possible_crtcs()
if len(crtcs) == 0:
pass
crtc = crtcs[0]
# Get the default mode for the connector
try:
mode = connector.get_default_mode()
except ValueError:
self.skip('no mode available')
continue
self.logger.log(f'Testing connector {connector.fullname} '
f'on CRTC {crtc.id} with mode {mode.name}')
# Create a frame buffer
fb = pykms.DumbFramebuffer(self.card, mode.hdisplay, mode.vdisplay, 'XR24')
pykms.draw_test_pattern(fb)
# Perform a mode set
ret = self.atomic_crtc_mode_set(crtc, connector, mode, fb)
if ret < 0:
self.fail(f'atomic mode set failed with {ret}')
continue
self.logger.log('Atomic mode set complete')
self.run(5)
self.atomic_crtc_disable(crtc)
if self.flips == 0:
self.fail('Page flip not registered')
else:
self.success()
if __name__ == '__main__':
ModeSetTest().execute()
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