Re: [Qemu-devel] [RFC 09/14] Implement remaining PMU functionality

2016-02-03 Thread Alistair Francis
On Wed, Feb 3, 2016 at 10:37 AM, Peter Maydell wrote: > On 2 February 2016 at 23:22, Alistair Francis wrote: >> On Tue, Feb 2, 2016 at 3:01 PM, Christopher Covington >> wrote: >>> As for the status of our TCG PMU patches, unfortunately, last I recall, >>> I was writing some kvm-unit-tests that D

Re: [Qemu-devel] [RFC 09/14] Implement remaining PMU functionality

2016-02-03 Thread Peter Maydell
On 2 February 2016 at 23:22, Alistair Francis wrote: > On Tue, Feb 2, 2016 at 3:01 PM, Christopher Covington > wrote: >> As for the status of our TCG PMU patches, unfortunately, last I recall, >> I was writing some kvm-unit-tests that Drew wanted me to test against >> the KVM PMU, which required

Re: [Qemu-devel] [RFC 09/14] Implement remaining PMU functionality

2016-02-02 Thread Alistair Francis
On Tue, Feb 2, 2016 at 3:01 PM, Christopher Covington wrote: > Hi Alistair, > > On 02/02/2016 04:22 PM, Alistair Francis wrote: >> On Wed, Aug 5, 2015 at 9:51 AM, Christopher Covington >> wrote: >>> This adds logic to increment PMEVCNTR's based on different event inputs, >>> implements all remain

Re: [Qemu-devel] [RFC 09/14] Implement remaining PMU functionality

2016-02-02 Thread Christopher Covington
Hi Alistair, On 02/02/2016 04:22 PM, Alistair Francis wrote: > On Wed, Aug 5, 2015 at 9:51 AM, Christopher Covington > wrote: >> This adds logic to increment PMEVCNTR's based on different event inputs, >> implements all remaining CP registers, and triggers an interrupt on >> event overflow. > >

Re: [Qemu-devel] [RFC 09/14] Implement remaining PMU functionality

2016-02-02 Thread Alistair Francis
On Wed, Aug 5, 2015 at 9:51 AM, Christopher Covington wrote: > This adds logic to increment PMEVCNTR's based on different event inputs, > implements all remaining CP registers, and triggers an interrupt on > event overflow. We (Xilinx) need parts of this patch to avoid kernel panics when booting