1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
#!/usr/bin/python3
# SPDX-License-Identifier: GPL-2.0-or-later
# SPDX-FileCopyrightText: 2017-2019 Renesas Electronics Corporation
import kmstest
import pykms
class ModesTest(kmstest.KMSTest):
"""Test all available modes on all available connectors."""
def handle_page_flip(self, frame, time):
self.logger.log('Page flip complete')
def test_mode(self, connector, crtc, mode):
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 the mode set
ret = self.atomic_crtc_mode_set(crtc, connector, mode, fb)
if ret < 0:
raise RuntimeError(f'atomic mode set failed with {ret}')
self.logger.log('Atomic mode set complete')
self.run(4)
self.atomic_crtc_disable(crtc)
if self.flips == 0:
raise RuntimeError('Page flip not registered')
def main(self):
for connector in self.output_connectors():
self.start(f'modes 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]
# Test all available modes
modes = connector.get_modes()
if len(modes) == 0:
self.skip('no mode available')
continue
for i in range(len(modes)):
try:
self.progress(i+1, len(modes))
self.test_mode(connector, crtc, modes[i])
except RuntimeError as e:
self.fail(e.message)
break
else:
self.success()
ModesTest().execute()
|
