From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35357) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1buNju-00070f-Ok for qemu-devel@nongnu.org; Wed, 12 Oct 2016 13:54:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1buNjs-000347-V4 for qemu-devel@nongnu.org; Wed, 12 Oct 2016 13:54:49 -0400 From: Peter Maydell Date: Wed, 12 Oct 2016 18:54:32 +0100 Message-Id: <1476294876-12340-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH v2 0/4] preliminaries for GICv3 virt support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: patches@linaro.org, "Edgar E. Iglesias" This set of straightforward patches is a preliminary for adding virtualization support to the GICv3 emulation: * add a (nop implementation of) MDCCINT_EL1, since KVM will read/write it on worldswitch * fix some bugs in the GICv3 trace events * add trace events for the generic timers (which I have been using for debugging) * add trace events for the serial port (again, debug use) Changes v1->v2: * added the missing target-arm/trace-events file to patch 2 * new patch 4 with pl011 trace events Peter Maydell (4): target-arm: Implement dummy MDCCINT_EL1 target-arm: Add trace events for the generic timers hw/intc/arm_gicv3: Fix ICC register tracepoints hw/char/pl011: Add trace events Makefile.objs | 1 + hw/char/pl011.c | 71 +++++++++++++++++++++++++++++++++-------------- hw/char/trace-events | 9 ++++++ hw/intc/arm_gicv3_cpuif.c | 23 +++++++++------ hw/intc/trace-events | 14 +++++----- target-arm/helper.c | 28 ++++++++++++++++--- target-arm/trace-events | 10 +++++++ 7 files changed, 116 insertions(+), 40 deletions(-) create mode 100644 target-arm/trace-events -- 2.7.4