| # Copyright 2016 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. |
| |
| NAME = "kernel_CheckArmErrata" |
| AUTHOR = "The Chromium OS Authors" |
| PURPOSE = "Check that ARM errata was applied" |
| CRITERIA = """ |
| Fails if we detect that we're on a CPU that should have an erratum |
| fix applied but we can detect that the erratum wasn't applied. |
| Tests here are focused on errata that are quick to check for. This |
| test can also fail if we don't detect the needed kernel infrastructure |
| for testing for the errata. |
| """ |
| TIME = "SHORT" |
| ATTRIBUTES = "suite:kernel_per-build_regression" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "kernel" |
| TEST_TYPE = "client" |
| |
| DOC = """ |
| This test will look at /proc/cpuinfo and determine if we're on a CPU |
| with known errata. It will then attempt to confirm (perhaps by using |
| /sys/kernel/debug/arm_coprocessor_debug) that the errata fixes are present. |
| |
| If we detect that we're not on an ARM board or if we're running on an ARM |
| core that we know of no errata for, this test will pass. |
| """ |
| |
| job.run_test("kernel_CheckArmErrata") |
