def graphics_state_checker_initialize(self):
"""Create and initialize the graphics state checker object.
This will establish existing errors and take a snapshot of graphics
kernel memory.
"""
self._graphics_state_checker = graphics_utils.GraphicsStateChecker()
def initialize(self):
self.GSC = graphics_utils.GraphicsStateChecker()
self.sampler_lock = threading.Lock()
# TODO: Create samplers for other platforms (e.g. x86).
if utils.get_board().lower() in ['daisy', 'daisy_spring']:
# Enable ExynosSampler on Exynos platforms. The sampler looks for
# exynos-drm page flip states: 'wait_kds', 'rendered', 'prepared',
# and 'flipped' in kernel debugfs.
# Sample 3-second durtaion for every 5 seconds.
self.kernel_sampler = sampler.ExynosSampler(period=5, duration=3)
self.kernel_sampler.sampler_callback = self.exynos_sampler_callback
self.kernel_sampler.output_flip_stats = (
self.exynos_output_flip_stats)
def initialize(self):
self.GSC = graphics_utils.GraphicsStateChecker()
if utils.is_freon():
# If UI is running, we must stop it and restore later.
self._services = service_stopper.ServiceStopper(['ui'])
self._services.stop_services()
def initialize(self):
self.GSC = graphics_utils.GraphicsStateChecker()
def initialize(self):
self.GSC = graphics_utils.GraphicsStateChecker()
self._player = input_playback.InputPlayback()
self._player.emulate(input_type='keyboard')
self._player.find_connected_inputs()
def initialize(self):
# GpuReset should pretty much be the only test where we don't want to raise
# a test error when we detect a GPU hang.
self.GSC = graphics_utils.GraphicsStateChecker(
raise_error_on_hang=False)
def initialize(self):
super(graphics_GLES2ConformChrome, self).initialize()
self.GSC = graphics_utils.GraphicsStateChecker()
def initialize(self):
super(graphics_KhronosGLCTSChrome, self).initialize()
self.GSC = graphics_utils.GraphicsStateChecker()
def initialize(self):
self.GSC = graphics_utils.GraphicsStateChecker()
self.perf_keyval = {}
