On 3/10/25 07:46, Stefano Garzarella wrote:
> On Mon, Mar 10, 2025 at 12:30:06PM +0100, Borislav Petkov wrote:
>> On Fri, Feb 28, 2025 at 06:07:16PM +0100, Stefano Garzarella wrote:
>>> +bool snp_svsm_vtpm_probe(void)
>>> +{
>>> + struct svsm_call call = {};
>>> + u64 send_cmd_mask = 0;
>>> +
On Fri, Feb 28, 2025 at 06:07:15PM +0100, Stefano Garzarella wrote:
> Add macros for SVSM_VTPM_QUERY and SVSM_VTPM_CMD calls as defined
> in the "Secure VM Service Module for SEV-SNP Guests"
> Publication # 58019 Revision: 1.00
>
> Link:
> https://www.amd.com/content/dam/amd/en/documents/epyc-tec
On Mon, Mar 10, 2025 at 12:08:34PM +0100, Borislav Petkov wrote:
On Fri, Feb 28, 2025 at 06:07:15PM +0100, Stefano Garzarella wrote:
Add macros for SVSM_VTPM_QUERY and SVSM_VTPM_CMD calls as defined
in the "Secure VM Service Module for SEV-SNP Guests"
Publication # 58019 Revision: 1.00
Link:
h
From: Jonathan McDowell
Some Infineon devices have a issue where the status register will get
stuck with a quick REQUEST_USE / COMMAND_READY sequence. This is not
simply a matter of requiring a longer timeout; the work around is to
retry the command submission. Add appropriate logic to do this i
On Mon, Mar 10, 2025 at 02:59:44PM +0100, Stefano Garzarella wrote:
> On Mon, Mar 10, 2025 at 02:51:33PM +0100, Borislav Petkov wrote:
> > On Mon, Mar 10, 2025 at 08:27:37AM -0500, Tom Lendacky wrote:
> > > I don't think anything needs to be checked or printed.
> >
> > Yes.
>
> Ack, I removed the
On Mon, Mar 10, 2025 at 02:51:33PM +0100, Borislav Petkov wrote:
On Mon, Mar 10, 2025 at 08:27:37AM -0500, Tom Lendacky wrote:
I don't think anything needs to be checked or printed.
Yes.
Ack, I removed the check and the print.
@Boris I also removed `ret` to continue the slimming, so the end
On Mon, Mar 10, 2025 at 08:56:53AM -0500, Tom Lendacky wrote:
> It isn't needed. It's similar to "device" information/capabilities.
> Maybe pr_debug() then? But I'm also fine with not printing anything.
Yap, nothing it is then.
If the need arises, then we can debate :)
--
Regards/Gruss,
Bor
