RE: [PATCH 4/6] KVM: PPC: debug stub interface parameter defined

2012-10-04 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Monday, September 24, 2012 9:09 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 4/6] KVM: PPC: debug stub interface parameter defined

RE: [PATCH 4/6] KVM: PPC: debug stub interface parameter defined

2012-10-04 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Monday, September 24, 2012 9:09 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 4/6] KVM: PPC: debug stub interface parameter defined

RE: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support

2012-10-04 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Monday, September 24, 2012 9:50 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support

RE: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support

2012-10-04 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, October 04, 2012 4:56 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org Subject: Re: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support On 04.10.2012, at 13:06

RE: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support

2012-10-04 Thread Bhushan Bharat-R65777
-static int emulation_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) +static int emulation_exit(struct kvm_run *run, struct kvm_vcpu *vcpu, + int exit_nr) { enum emulation_result er; + if (unlikely(vcpu-guest_debug KVM_GUESTDBG_USE_SW_BP)

RE: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support

2012-09-06 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Thursday, September 06, 2012 4:57 AM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de; Bhushan Bharat- R65777 Subject: Re: [PATCH 6/6] KVM: booke/bookehv: Add debug stub support On 09

RE: [PATCH 2/2] KVM: PPC: booke/bookehv: Add guest debug support

2012-08-16 Thread Bhushan Bharat-R65777
diff --git a/arch/powerpc/include/asm/kvm.h b/arch/powerpc/include/asm/kvm.h index 3c14202..da71c84 100644 --- a/arch/powerpc/include/asm/kvm.h +++ b/arch/powerpc/include/asm/kvm.h @@ -25,6 +25,7 @@ /* Select powerpc specific features in linux/kvm.h */ #define __KVM_HAVE_SPAPR_TCE

RE: [PATCH 2/3] KVM: PPC: booke: Allow multiple exception types

2012-08-10 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, August 07, 2012 4:16 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 2

RE: [PATCH 3/3] KVM: PPC: booke: Added debug handler

2012-08-10 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Wednesday, August 08, 2012 4:41 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org; k...@vger.kernel.org Subject: Re: [PATCH 3/3

RE: [PATCH 2/3] KVM: PPC: booke: Allow multiple exception types

2012-08-10 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Friday, August 10, 2012 2:49 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org Subject: Re: [PATCH 2/3] KVM: PPC: booke: Allow

RE: [PATCH 2/3] KVM: PPC: booke: Allow multiple exception types

2012-08-10 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Friday, August 10, 2012 4:27 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org Subject: Re: [PATCH 2/3] KVM: PPC: booke: Allow multiple exception types On 10.08.2012, at 12:41

RE: [PATCH 1/2] KVM: PPC: booke: Add watchdog emulation

2012-08-07 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Tuesday, August 07, 2012 3:38 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 1/2] KVM: PPC: booke: Add watchdog emulation

RE: [PATCH 3/3] KVM: PPC: booke: Added debug handler

2012-08-07 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, August 07, 2012 4:18 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 3

RE: [PATCH 3/3] KVM: PPC: booke: Added debug handler

2012-08-07 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, August 08, 2012 2:15 AM To: Alexander Graf Cc: Bhushan Bharat-R65777; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 3/3] KVM: PPC: booke: Added debug handler On 08/07/2012

RE: [PATCH 4/4] Enable kvm emulated watchdog

2012-08-02 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Wednesday, August 01, 2012 11:31 PM To: Bhushan Bharat-R65777 Cc: Alexander Graf; qemu-...@nongnu.org List; kvm-ppc@vger.kernel.org; qemu- devel qemu-devel; KVM list Subject: Re: [PATCH 4/4] Enable kvm emulated watchdog On 08/01

RE: [PATCH 4/4] Enable kvm emulated watchdog

2012-08-02 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Friday, August 03, 2012 2:02 AM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; Alexander Graf; qemu-...@nongnu.org List; kvm- p...@vger.kernel.org; qemu-devel qemu-devel; KVM list Subject: Re: [PATCH 4/4] Enable kvm emulated

RE: [PATCH 4/4] Enable kvm emulated watchdog

2012-08-01 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Wednesday, August 01, 2012 7:57 AM To: Bhushan Bharat-R65777 Cc: qemu-...@nongnu.org List; kvm-ppc@vger.kernel.org; Bhushan Bharat-R65777; qemu-devel qemu-devel; KVM list Subject: Re: [PATCH 4/4] Enable kvm

RE: [PATCH 4/4] Enable kvm emulated watchdog

2012-08-01 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Wednesday, August 01, 2012 7:57 AM To: Bhushan Bharat-R65777 Cc: qemu-...@nongnu.org List; kvm-ppc@vger.kernel.org; Bhushan Bharat-R65777; qemu-devel qemu-devel; KVM list Subject: Re: [PATCH 4/4] Enable kvm

RE: [PATCH v2] booke: Added ONE_REG interface for IAC/DAC debug registers

2012-07-24 Thread Bhushan Bharat-R65777
+struct kvmppc_debug_reg { +#ifdef CONFIG_BOOKE + u32 dbcr0; + u32 dbcr1; + u32 dbcr2; +#ifdef CONFIG_KVM_E500MC + u32 dbcr4; +#endif + u64 iac[KVMPPC_MAX_IAC]; + u64 dac[KVMPPC_MAX_DAC]; +#endif +}; Is there any reason for this to be a

RE: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation

2012-07-23 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Monday, July 23, 2012 9:02 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de Subject: Re: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation On 07/22/2012 11:10

RE: [PATCH v2] booke: Added ONE_REG interface for IAC/DAC debug registers

2012-07-23 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Monday, July 23, 2012 9:12 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; ag...@suse.de; k...@vger.kernel.org; Bhushan Bharat- R65777 Subject: Re: [PATCH v2] booke: Added ONE_REG interface for IAC/DAC debug registers

RE: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation

2012-07-23 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Monday, July 23, 2012 9:31 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de Subject: Re: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation On 07/23/2012 10:43

RE: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation

2012-07-22 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Saturday, July 21, 2012 2:59 AM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de; Bhushan Bharat- R65777 Subject: Re: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation On 07/20

RE: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation

2012-07-21 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Saturday, July 21, 2012 2:59 AM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de; Bhushan Bharat- R65777 Subject: Re: [PATCH 2/2 v5] KVM: PPC: booke: Add watchdog emulation On 07/20

RE: [PATCH 2/2 v4] KVM: PPC: booke: Add watchdog emulation

2012-07-18 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Thursday, July 19, 2012 7:56 AM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; ag...@suse.de; Bhushan Bharat- R65777 Subject: Re: [PATCH 2/2 v4] KVM: PPC: booke: Add watchdog emulation On 07/18

RE: [PATCH 2/2 v2] KVM: PPC: booke: Add watchdog emulation

2012-07-17 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, July 17, 2012 12:50 PM To: Wood Scott-B07421 Cc: Bhushan Bharat-R65777; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; bharatb.ya...@gmail.com

RE: [PATCH 2/2 v2] KVM: PPC: booke: Add watchdog emulation

2012-07-17 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, July 17, 2012 6:22 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; bharatb.ya...@gmail.com

RE: [PATCH 2/2 v2] KVM: PPC: booke: Add watchdog emulation

2012-07-17 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, July 17, 2012 7:31 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; bharatb.ya...@gmail.com

RE: [PATCH 2/2 v2] KVM: PPC: booke: Add watchdog emulation

2012-07-17 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Tuesday, July 17, 2012 10:08 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; Alexander Graf; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; bharatb.ya...@gmail.com; Benjamin Herrenschmidt; Kumar Gala Subject: Re: [PATCH 2/2 v2

RE: [PATCH 2/2 v2] KVM: PPC: booke: Add watchdog emulation

2012-07-17 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Tuesday, July 17, 2012 10:31 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; Alexander Graf; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; bharatb.ya...@gmail.com; Benjamin Herrenschmidt; Kumar Gala Subject: Re: [PATCH 2/2 v2

RE: [PATCH] openpic: Added BRR1 register

2012-07-16 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Monday, July 16, 2012 10:34 PM To: Bhushan Bharat-R65777 Cc: Alexander Graf; qemu-...@nongnu.org; kvm-ppc@vger.kernel.org Subject: Re: [PATCH] openpic: Added BRR1 register On 07/16/2012 11:21 AM, Bhushan Bharat-R65777 wrote

RE: [PATCH 2/2] KVM: PPC: booke: Add watchdog emulation

2012-07-08 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Saturday, July 07, 2012 1:21 PM To: Wood Scott-B07421 Cc: Bhushan Bharat-R65777; kvm-ppc@vger.kernel.org; k...@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH 2/2] KVM: PPC: booke: Add watchdog

RE: [PATCH 3/4] Watchdog exit handling support

2012-07-05 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Friday, July 06, 2012 1:57 AM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; qemu-...@nongnu.org; kvm-ppc@vger.kernel.org; ag...@suse.de Subject: Re: [PATCH 3/4] Watchdog exit handling support On 07/04/2012 06:13 AM, Bhushan

RE: [PATCH 3/4] Watchdog exit handling support

2012-07-05 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Friday, July 06, 2012 6:30 AM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; qemu-...@nongnu.org; kvm-ppc@vger.kernel.org; ag...@suse.de Subject: Re: [PATCH 3/4] Watchdog exit handling support On 07/05/2012 07:43 PM, Bhushan

RE: [PATCH 3/4] Watchdog exit handling support

2012-07-04 Thread Bhushan Bharat-R65777
-Original Message- From: Wood Scott-B07421 Sent: Friday, June 29, 2012 3:57 AM To: Bhushan Bharat-R65777 Cc: qemu-...@nongnu.org; kvm-ppc@vger.kernel.org; ag...@suse.de; Bhushan Bharat- R65777 Subject: Re: [PATCH 3/4] Watchdog exit handling support On 06/28/2012 12:39 AM

RE: Mapping magic page from host side

2012-05-29 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of cs5070214 Sent: Tuesday, May 29, 2012 8:12 PM To: kvm-ppc@vger.kernel.org Subject: Mapping magic page from host side Hi, We are trying to do the patching of the

RE: [PATCH] KVM: PPC: booke: Added DECAR support

2012-05-16 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Tuesday, May 15, 2012 7:59 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH] KVM: PPC: booke: Added DECAR support On 05/15/2012 09:33 AM, Bharat Bhushan wrote

Not emulated registers on BOOKE_HV (GS-mode)

2012-05-16 Thread Bhushan Bharat-R65777
Hi Alex, There is below comment in arch/powerpc/kvm/booke_emulate.c /* * NOTE: some of these registers are not emulated on BOOKE_HV (GS-mode). * Their backing store is in real registers, and these functions * will return the wrong result if called for them in another context * (such as

RE: [PATCH] KVM: PPC: Not optimizing MSR_CE and MSR_DE with paravirt.

2012-05-16 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, May 15, 2012 8:01 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; Bhushan Bharat-R65777 Subject: Re: [PATCH] KVM: PPC: Not optimizing

RE: [PATCH] KVM: PPC: booke: Added DECAR support

2012-05-16 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Wednesday, May 16, 2012 2:36 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org Subject: Re: [PATCH] KVM: PPC: booke: Added DECAR support On 05/16/2012 08:57 AM, Bhushan Bharat-R65777 wrote

RE: [PATCH 24/37] KVM: PPC: booke: rework rescheduling checks

2012-02-27 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Friday, February 24, 2012 7:56 PM To: kvm-ppc@vger.kernel.org Cc: k...@vger.kernel.org; linuxppc-...@lists.ozlabs.org; Wood Scott-B07421 Subject: [PATCH 24/37]

RE: [PATCH 24/37] KVM: PPC: booke: rework rescheduling checks

2012-02-27 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Monday, February 27, 2012 11:53 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; k...@vger.kernel.org; linuxppc-...@lists.ozlabs.org; Wood Scott-B07421 Subject: Re: [PATCH 24/37] KVM: PPC: booke

RE: [PATCH v2] Fix DEC truncation for greater than 0xffff_ffff/1000

2011-10-20 Thread Bhushan Bharat-R65777
-Original Message- From: Liu Yu-B13201 Sent: Wednesday, October 19, 2011 4:28 PM To: Bhushan Bharat-R65777; ag...@suse.de Cc: kvm-ppc@vger.kernel.org; bharatb.ya...@gmail.com; Bhushan Bharat- R65777 Subject: RE: [PATCH v2] Fix DEC truncation for greater than 0x_/1000

RE: [PATCH] KVM: booke: Do Not start decrementer when SPRN_DEC set 0

2011-10-20 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc- ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Thursday, October 20, 2011 10:40 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; bharatb.ya...@gmail.com; Bhushan Bharat- R65777 Subject: Re

RE: [PATCH] PPC: Fix race in mtmsr paravirt implementation

2011-10-13 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Thursday, October 13, 2011 2:36 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; bharatb.ya...@gmail.com; Bhushan Bharat- R65777 Subject: Re: [PATCH] PPC: Fix race in mtmsr paravirt implementation

RE: [PATCH 5/5] KVM: PPC: booke: Improve timer register emulation

2011-09-27 Thread Bhushan Bharat-R65777
-Original Message- From: kvm-ppc-ow...@vger.kernel.org [mailto:kvm-ppc- ow...@vger.kernel.org] On Behalf Of Alexander Graf Sent: Tuesday, September 27, 2011 9:39 PM To: Bhushan Bharat-R65777 Cc: Wood Scott-B07421; Liu Yu-B13201; kvm-ppc@vger.kernel.org Subject: Re: [PATCH 5/5] KVM

RE: [PATCH] Issue in exit timing clearance

2011-03-15 Thread Bhushan Bharat-R65777
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Tuesday, March 15, 2011 8:11 PM To: Bhushan Bharat-R65777 Cc: kvm-ppc@vger.kernel.org; bharatb.ya...@gmail.com; Bhushan Bharat- R65777 Subject: Re: [PATCH] Issue in exit timing clearance On 15.03.2011, at 06

<    1   2