1 # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 NAME = 'graphics_GpuReset' 6 AUTHOR = 'chromeos-gfx' 7 PURPOSE = 'Reset the GPU and check recovery mechanism.' 8 CRITERIA = """ 9 Detection of udev event notification of a GPU hang. 10 """ 11 ATTRIBUTES = "suite:bvt-perbuild, suite:graphics, suite:graphics_per-day, suite:graphics_system" 12 TIME='MEDIUM' 13 TEST_CATEGORY = 'Functional' 14 TEST_CLASS = "gl" 15 TEST_TYPE = 'client' 16 # Reboot in the lab after the test ends. 17 DEPENDENCIES='cleanup-reboot' 18 BUG_TEMPLATE = { 19 'components': ['OS>Kernel>Graphics'], 20 } 21 22 DOC = """ 23 The purpose of this test is to exercise the GPU failure path. We craft an 24 erroneous GPU command packet and send it to the GPU, and wait for a udev 25 event notifying us of a GPU hang. If the event doesn't come back, the test 26 fails. 27 28 This test must run with ui stopped. 29 """ 30 31 job.run_test('graphics_GpuReset') 32
