Re: [PATCH 4/8] Added ONE_REG interface for debug instruction

2013-02-03 Thread Paul Mackerras
On Wed, Jan 16, 2013 at 01:54:41PM +0530, Bharat Bhushan wrote: This patch adds the one_reg interface to get the special instruction to be used for setting software breakpoint from userspace. Since this presumably is constant for any given platform, wouldn't a capability be more appropriate?

RE: [PATCH 8/8] KVM:PPC:booke: Allow debug interrupt injection to guest

2013-02-03 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Saturday, February 02, 2013 4:09 AM To: Alexander Graf Cc: Bhushan Bharat-R65777; kvm-ppc@vger.kernel.org; k...@vger.kernel.org Subject: Re: [PATCH 8/8] KVM:PPC:booke: Allow debug interrupt injection to guest On 01/31/2013

One reg interface for Timer register

2013-02-03 Thread Bhushan Bharat-R65777
Hi Alex/Scott, Below is my understanding about the ONE_REG interface requirement for timer registers. Define the below 2 ONE_REG interface for TSR access: KVM_REG_SET_TSR, // Set the specified bits in TSR KVM_REG_CLEAR_TSR, // Clear the specified bits in TSR QEMU will use the