Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-17 Thread David Gibson
On Wed, Jul 17, 2019 at 03:53:47PM -0500, Michael Roth wrote: > Quoting David Gibson (2019-07-16 20:29:12) > > On Tue, Jul 16, 2019 at 11:30:01AM -0500, Michael Roth wrote: > > > Quoting David Gibson (2019-07-14 21:25:24) > > > > On Fri, Jul 12, 2019 at 09:34:46AM -0500, Michael Roth wrote: > > >

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-17 Thread Michael Roth
Quoting David Gibson (2019-07-16 20:29:12) > On Tue, Jul 16, 2019 at 11:30:01AM -0500, Michael Roth wrote: > > Quoting David Gibson (2019-07-14 21:25:24) > > > On Fri, Jul 12, 2019 at 09:34:46AM -0500, Michael Roth wrote: > > > > Quoting David Gibson (2019-07-12 01:46:19) > > > > > On Thu, Jul 11,

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-16 Thread David Gibson
On Tue, Jul 16, 2019 at 11:30:01AM -0500, Michael Roth wrote: > Quoting David Gibson (2019-07-14 21:25:24) > > On Fri, Jul 12, 2019 at 09:34:46AM -0500, Michael Roth wrote: > > > Quoting David Gibson (2019-07-12 01:46:19) > > > > On Thu, Jul 11, 2019 at 08:19:34PM -0500, Michael Roth wrote: > > >

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-16 Thread Michael Roth
Quoting David Gibson (2019-07-14 21:25:24) > On Fri, Jul 12, 2019 at 09:34:46AM -0500, Michael Roth wrote: > > Quoting David Gibson (2019-07-12 01:46:19) > > > On Thu, Jul 11, 2019 at 08:19:34PM -0500, Michael Roth wrote: > > > > This implements the H_TPM_COMM hypercall, which is used by an > > >

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-15 Thread David Gibson
On Fri, Jul 12, 2019 at 09:34:46AM -0500, Michael Roth wrote: > Quoting David Gibson (2019-07-12 01:46:19) > > On Thu, Jul 11, 2019 at 08:19:34PM -0500, Michael Roth wrote: > > > This implements the H_TPM_COMM hypercall, which is used by an > > > Ultravisor to pass TPM commands directly to the

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-12 Thread Michael Roth
Quoting David Gibson (2019-07-12 01:46:19) > On Thu, Jul 11, 2019 at 08:19:34PM -0500, Michael Roth wrote: > > This implements the H_TPM_COMM hypercall, which is used by an > > Ultravisor to pass TPM commands directly to the host's TPM device, or > > a TPM Resource Manager associated with the

Re: [Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-12 Thread David Gibson
On Thu, Jul 11, 2019 at 08:19:34PM -0500, Michael Roth wrote: > This implements the H_TPM_COMM hypercall, which is used by an > Ultravisor to pass TPM commands directly to the host's TPM device, or > a TPM Resource Manager associated with the device. > > This also introduces a new pseries machine

[Qemu-devel] [PATCH 2/2] spapr: initial implementation for H_TPM_COMM hcall

2019-07-11 Thread Michael Roth
This implements the H_TPM_COMM hypercall, which is used by an Ultravisor to pass TPM commands directly to the host's TPM device, or a TPM Resource Manager associated with the device. This also introduces a new pseries machine option which is used to configure what TPM device to pass commands to,