Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-19 Thread Greg Kurz
On Tue, 19 Jan 2021 10:14:55 +0530 Bharata B Rao wrote: > On Fri, Jan 15, 2021 at 06:30:05PM +0100, Greg Kurz wrote: > > On Fri, 15 Jan 2021 14:01:28 +0530 > > Bharata B Rao wrote: > > > > > On Wed, Jan 13, 2021 at 05:22:56PM +0100, Greg Kurz wrote: > > > > Hi Bharata, > > > > > > > > On Wed,

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-18 Thread Bharata B Rao
On Fri, Jan 15, 2021 at 06:30:05PM +0100, Greg Kurz wrote: > On Fri, 15 Jan 2021 14:01:28 +0530 > Bharata B Rao wrote: > > > On Wed, Jan 13, 2021 at 05:22:56PM +0100, Greg Kurz wrote: > > > Hi Bharata, > > > > > > On Wed, 6 Jan 2021 14:29:10 +0530 > > > Bharata B Rao wrote: > > > > > > > If

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-17 Thread David Gibson
On Fri, Jan 15, 2021 at 02:01:28PM +0530, Bharata B Rao wrote: > On Wed, Jan 13, 2021 at 05:22:56PM +0100, Greg Kurz wrote: > > Hi Bharata, > > > > On Wed, 6 Jan 2021 14:29:10 +0530 > > Bharata B Rao wrote: > > > > > If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then > > > > > > -

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-15 Thread Greg Kurz
On Fri, 15 Jan 2021 14:01:28 +0530 Bharata B Rao wrote: > On Wed, Jan 13, 2021 at 05:22:56PM +0100, Greg Kurz wrote: > > Hi Bharata, > > > > On Wed, 6 Jan 2021 14:29:10 +0530 > > Bharata B Rao wrote: > > > > > If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then > > > > > > - indicate

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-15 Thread Bharata B Rao
On Wed, Jan 13, 2021 at 05:22:56PM +0100, Greg Kurz wrote: > Hi Bharata, > > On Wed, 6 Jan 2021 14:29:10 +0530 > Bharata B Rao wrote: > > > If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then > > > > - indicate the availability of H_RPT_INVALIDATE hcall to the guest via > >

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-13 Thread Greg Kurz
Hi Bharata, On Wed, 6 Jan 2021 14:29:10 +0530 Bharata B Rao wrote: > If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then > > - indicate the availability of H_RPT_INVALIDATE hcall to the guest via > ibm,hypertas-functions property. > - Enable the hcall > > Both the above are done only

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-13 Thread Bharata B Rao
On Tue, Jan 12, 2021 at 10:16:30AM -0300, Daniel Henrique Barboza wrote: > > > On 1/6/21 5:59 AM, Bharata B Rao wrote: > > If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then > > > > - indicate the availability of H_RPT_INVALIDATE hcall to the guest via > >ibm,hypertas-functions

Re: [RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-12 Thread Daniel Henrique Barboza
On 1/6/21 5:59 AM, Bharata B Rao wrote: If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then - indicate the availability of H_RPT_INVALIDATE hcall to the guest via ibm,hypertas-functions property. - Enable the hcall Both the above are done only if the new sPAPR machine capability

[RFC PATCH v0 1/1] target/ppc: Support for H_RPT_INVALIDATE hcall

2021-01-06 Thread Bharata B Rao
If KVM_CAP_RPT_INVALIDATE KVM capability is enabled, then - indicate the availability of H_RPT_INVALIDATE hcall to the guest via ibm,hypertas-functions property. - Enable the hcall Both the above are done only if the new sPAPR machine capability cap-rpt-invalidate is set. Note: The KVM