Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb... | linux-hyperv

[PATCH V7 0/9] x86/Hyper-V: Add Hyper-V Isolation VM support(First part) · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 1/9] x86/hyperv: Initialize GHCB page in Isolation VM · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 2/9] x86/hyperv: Initialize shared memory boundary in the Isolation VM. · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 3/9] x86/hyperv: Add new hvcall guest address host visibility support · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 4/9] Drivers: hv: vmbus: Mark vmbus ring buffer visible to host in Isolation VM · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-06
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-11
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-11
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-12
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-13
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-18
Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-19
[PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tom Lendacky <thomas.lendacky@amd.com> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Borislav Petkov <bp@alien8.de> · 2021-10-20
Re: [PATCH] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code · Tianyu Lan <hidden> · 2021-10-21
[PATCH V7 6/9] x86/hyperv: Add Write/Read MSR registers via ghcb page · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 8/9] Drivers: hv: vmbus: Add SNP support for VMbus channel initiate message · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 7/9] x86/hyperv: Add ghcb hvcall support for SNP VM · Tianyu Lan <hidden> · 2021-10-06
[PATCH V7 9/9] Drivers: hv : vmbus: Initialize VMbus ring buffer for Isolation VM · Tianyu Lan <hidden> · 2021-10-06

Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code

From: Borislav Petkov <bp@alien8.de>
Date: 2021-10-11 17:22:11
Also in: linux-arch, lkml, netdev

On Mon, Oct 11, 2021 at 10:42:18PM +0800, Tianyu Lan wrote:

Hi @Tom and Borislav:
     Please have a look at this patch. If it's ok, could you give your ack.

I needed to do some cleanups in that area first:

https://lore.kernel.org/r/YWRwxImd9Qcls/Yy@zn.tnic

Can you redo yours ontop so that you can show what exactly you need
exported for HyperV?

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

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