Re: [PATCH 0/7] powerpc/watchpoint: 2nd DAWR kvm enablement + selftests

2020-09-01 Thread Ravi Bangoria
Hi Paul, On 9/2/20 8:02 AM, Paul Mackerras wrote: On Thu, Jul 23, 2020 at 03:50:51PM +0530, Ravi Bangoria wrote: Patch #1, #2 and #3 enables p10 2nd DAWR feature for Book3S kvm guest. DAWR is a hypervisor resource and thus H_SET_MODE hcall is used to set/unset it. A new case H_SET_MODE_RESOURCE

Re: [PATCH 0/7] powerpc/watchpoint: 2nd DAWR kvm enablement + selftests

2020-09-01 Thread Paul Mackerras
On Thu, Jul 23, 2020 at 03:50:51PM +0530, Ravi Bangoria wrote: > Patch #1, #2 and #3 enables p10 2nd DAWR feature for Book3S kvm guest. DAWR > is a hypervisor resource and thus H_SET_MODE hcall is used to set/unset it. > A new case H_SET_MODE_RESOURCE_SET_DAWR1 is introduced in H_SET_MODE hcall > f

Re: [PATCH 0/7] powerpc/watchpoint: 2nd DAWR kvm enablement + selftests

2020-07-23 Thread Ravi Bangoria
On 7/23/20 3:50 PM, Ravi Bangoria wrote: Patch #1, #2 and #3 enables p10 2nd DAWR feature for Book3S kvm guest. DAWR is a hypervisor resource and thus H_SET_MODE hcall is used to set/unset it. A new case H_SET_MODE_RESOURCE_SET_DAWR1 is introduced in H_SET_MODE hcall for setting/unsetting 2nd

[PATCH 0/7] powerpc/watchpoint: 2nd DAWR kvm enablement + selftests

2020-07-23 Thread Ravi Bangoria
Patch #1, #2 and #3 enables p10 2nd DAWR feature for Book3S kvm guest. DAWR is a hypervisor resource and thus H_SET_MODE hcall is used to set/unset it. A new case H_SET_MODE_RESOURCE_SET_DAWR1 is introduced in H_SET_MODE hcall for setting/unsetting 2nd DAWR. Also, new capability KVM_CAP_PPC_DAWR1 h