diff options
author | Jyri Sarha <jsarha@ti.com> | 2017-03-06 15:18:59 +0200 |
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committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-03-17 15:07:14 +0200 |
commit | 12ad56d1360d6140093f2871c32593751b8ae052 (patch) | |
tree | bc30c2ef43fb7b2d8f7c0b5b365ffd2f61461786 /py/tests | |
parent | 0fa2f20e7c79ce2ebe88b01847d875e37ff21e62 (diff) |
Add modeset_event.py
modeset_event.py tests committing a full mode set asynchronously and
receiving a flip event about it.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'py/tests')
-rwxr-xr-x | py/tests/modeset_event.py | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/py/tests/modeset_event.py b/py/tests/modeset_event.py new file mode 100755 index 0000000..0957e51 --- /dev/null +++ b/py/tests/modeset_event.py @@ -0,0 +1,73 @@ +#!/usr/bin/python3 + +import pykms +import selectors +import sys + +def readdrm(fileobj, mask): + for ev in card.read_events(): + ev.data(ev) + +def waitevent(sel): + events = sel.select(1) + if not events: + print("Error: timeout receiving event") + else: + for key, mask in events: + key.data(key.fileobj, mask) + +def eventhandler(event): + print("Received %s event successfully (seq %d time %f)" % + (event.type, event.seq, event.time)) + +card = pykms.Card() +sel = selectors.DefaultSelector() +sel.register(card.fd, selectors.EVENT_READ, readdrm) + +res = pykms.ResourceManager(card) +conn = res.reserve_connector() +crtc = res.reserve_crtc(conn) +pplane = res.reserve_primary_plane(crtc) + +mode = conn.get_default_mode() +modeb = mode.to_blob(card) + +for format in pplane.formats: + if format == pykms.PixelFormat.XRGB8888: + break + if format == pykms.PixelFormat.RGB565: + break + +fb = pykms.DumbFramebuffer(card, mode.hdisplay, mode.vdisplay, format); +pykms.draw_test_pattern(fb); + +# Disable request +card.disable_planes() + +print("Setting %s to %s using %s" % (conn.fullname, mode.name, format)) + +req = pykms.AtomicReq(card) + +req.add(conn, "CRTC_ID", crtc.id) +req.add(crtc, {"ACTIVE": 1, + "MODE_ID": modeb.id}) +req.add(pplane, {"FB_ID": fb.id, + "CRTC_ID": crtc.id, + "SRC_X": 0 << 16, + "SRC_Y": 0 << 16, + "SRC_W": mode.hdisplay << 16, + "SRC_H": mode.vdisplay << 16, + "CRTC_X": 0, + "CRTC_Y": 0, + "CRTC_W": mode.hdisplay, + "CRTC_H": mode.vdisplay}) + +ret = req.test(True) +if ret != 0: + print("Atomic test failed: %d" % ret) + sys.exit() + +req.commit(eventhandler, allow_modeset = True) +waitevent(sel) + +input("press enter to exit\n") |