blob: a4f4fbfa3071e172f146dfb386deda087fca7f94 (
plain)
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
69
70
71
72
73
74
75
76
77
78
79
80
|
#!/usr/bin/python3
# SPDX-License-Identifier: GPL-2.0-or-later
# SPDX-FileCopyrightText: 2019 Renesas Electronics Corporation
import kmstest
import pykms
import time
class FormatsTest(kmstest.KMSTest):
"""Test all available plane formats."""
def main(self):
self.start('plane formats')
# Find a CRTC with a connected connector and at least one plane
for connector in self.output_connectors():
if not connector.connected():
self.logger.log(f'unconnected connector {connector.fullname}')
continue
try:
mode = connector.get_default_mode()
except ValueError:
continue
crtcs = connector.get_possible_crtcs()
for crtc in crtcs:
if crtc.primary_plane:
break
else:
crtc = None
if crtc:
break
else:
self.skip('no CRTC available with connector')
return
self.logger.log(f'Testing connector {connector.fullname}, '
f'CRTC {crtc.id}, mode {mode.name}')
failed = 0
num_formats = len(crtc.primary_plane.formats)
for i in range(num_formats):
format = crtc.primary_plane.formats[i]
self.logger.log(f'Testing format {format}')
self.progress(i+1, num_formats)
# Create a frame buffer
try:
fb = pykms.DumbFramebuffer(self.card, mode.hdisplay, mode.vdisplay, format)
except ValueError:
self.logger.log('Failed to create frame buffer')
failed += 1
continue
pykms.draw_test_pattern(fb)
# Set the mode with a primary plane
ret = self.atomic_crtc_mode_set(crtc, connector, mode, fb)
if ret < 0:
self.logger.log(f'atomic mode set failed with {ret}')
failed += 1
continue
self.run(3)
self.atomic_crtc_disable(crtc)
if failed:
self.fail(f'{failed}/{num_formats} formats failed')
else:
self.success()
if __name__ == '__main__':
FormatsTest().execute()
|
