From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37465) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bs8c6-0004lW-Mv for qemu-devel@nongnu.org; Thu, 06 Oct 2016 09:21:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bs8bz-0006XF-QY for qemu-devel@nongnu.org; Thu, 06 Oct 2016 09:21:29 -0400 From: Peter Maydell Date: Thu, 6 Oct 2016 14:21:04 +0100 Message-Id: <1475760067-25756-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH 0/3] 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 three 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) I actually have almost all of the GICv3 virt code written, but it currently has bugs which mean that a guest kernel under KVM won't boot. Debugging in progress... thanks -- PMM Peter Maydell (3): target-arm: Implement dummy MDCCINT_EL1 target-arm: Add trace events for the generic timers hw/intc/arm_gicv3: Fix ICC register tracepoints Makefile.objs | 1 + hw/intc/arm_gicv3_cpuif.c | 23 +++++++++++++++-------- hw/intc/trace-events | 14 +++++++------- target-arm/helper.c | 28 ++++++++++++++++++++++++---- 4 files changed, 47 insertions(+), 19 deletions(-) -- 2.7.4