| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| AUTHOR = 'chromeos-gfx' |
| NAME = "graphics_KernelMemory" |
| PURPOSE = 'Verify that kernel exports graphics memory info through sysfs.' |
| CRITERIA = """ |
| Test fails if any of the following happen: |
| - Unable to read memory sysfs field. |
| - Unable to read gem objects sysfs field. |
| - Read invalid values (e.g. 0 memory). |
| """ |
| TIME = "FAST" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "graphics" |
| TEST_TYPE = "client" |
| |
| ATTRIBUTES = "suite:bvt-perbuild, suite:graphics, suite:graphics_per-day, suite:graphics_system" |
| BUG_TEMPLATE = { |
| 'components': ['OS>Kernel>Graphics'], |
| } |
| |
| DOC = """ |
| Verifies kernel gem objects and memory info values can be read from sysfs. |
| We also report these values to the perf dashboard. To make them a bit more |
| repeatable we wait for the login screen to load (hack). |
| |
| TODO(ihf): It would be better to report this after running a non-browser |
| test like graphics_GLBench. |
| """ |
| |
| job.run_test("graphics_KernelMemory") |
