From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Huang Subject: [kvm-unit-tests PATCH v13 0/4] ARM PMU tests Date: Wed, 30 Nov 2016 23:16:38 -0600 Message-ID: <1480569402-8848-1-git-send-email-wei@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: alindsay@codeaurora.org, kvm@vger.kernel.org, andre.przywara@arm.com, croberts@codeaurora.org, qemu-devel@nongnu.org, alistair.francis@xilinx.com, shannon.zhao@linaro.org, kvmarm@lists.cs.columbia.edu To: cov@codeaurora.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org Changes from v12: * Define macros for system register accessors * Re-write PMU code using the newly-defined macros * Code tested under both AArch32 and AArch64 modes Note: 1) Current KVM code has bugs in handling PMCCFILTR write. A fix (see below) is required for this unit testing code to work correctly under KVM mode. https://lists.cs.columbia.edu/pipermail/kvmarm/2016-November/022134.html. Thanks, -Wei Christopher Covington (3): arm: Add PMU test arm: pmu: Check cycle count increases arm: pmu: Add CPI checking Wei Huang (1): arm: Define macros for accessing system registers arm/Makefile.common | 3 +- arm/pmu.c | 277 ++++++++++++++++++++++++++++++++++++++++++++++ arm/unittests.cfg | 19 ++++ lib/arm/asm/processor.h | 37 ++++++- lib/arm64/asm/processor.h | 35 ++++-- 5 files changed, 358 insertions(+), 13 deletions(-) create mode 100644 arm/pmu.c -- 1.8.3.1