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 AUTHOR = 'chromeos-gfx' 6 NAME = "graphics_KernelMemory" 7 PURPOSE = 'Verify that kernel exports graphics memory info through sysfs.' 8 CRITERIA = """ 9 Test fails if any of the following happen: 10 - Unable to read memory sysfs field. 11 - Unable to read gem objects sysfs field. 12 - Read invalid values (e.g. 0 memory). 13 """ 14 TIME = "FAST" 15 TEST_CATEGORY = "Functional" 16 TEST_CLASS = "graphics" 17 TEST_TYPE = "client" 18 JOB_RETRIES = 2 19 20 ATTRIBUTES = "suite:bvt-cq, suite:graphics, suite:graphics_per-day, suite:graphics_system" 21 BUG_TEMPLATE = { 22 'components': ['OS>Kernel>Graphics'], 23 } 24 25 DOC = """ 26 Verifies kernel gem objects and memory info values can be read from sysfs. 27 We also report these values to the perf dashboard. To make them a bit more 28 repeatable we wait for the login screen to load (hack). 29 30 TODO(ihf): It would be better to report this after running a non-browser 31 test like graphics_GLBench. 32 """ 33 34 job.run_test("graphics_KernelMemory") 35
