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From: Borislav Petkov <bp@alien8.de>
To: Michael Kelley <mikelley@microsoft.com>
Cc: hpa@zytor.com, kys@microsoft.com, haiyangz@microsoft.com,
	wei.liu@kernel.org, decui@microsoft.com, luto@kernel.org,
	peterz@infradead.org, davem@davemloft.net, edumazet@google.com,
	kuba@kernel.org, pabeni@redhat.com, lpieralisi@kernel.org,
	robh@kernel.org, kw@linux.com, bhelgaas@google.com,
	arnd@arndb.de, hch@lst.de, m.szyprowski@samsung.com,
	robin.murphy@arm.com, thomas.lendacky@amd.com,
	brijesh.singh@amd.com, tglx@linutronix.de, mingo@redhat.com,
	dave.hansen@linux.intel.com, Tianyu.Lan@microsoft.com,
	kirill.shutemov@linux.intel.com,
	sathyanarayanan.kuppuswamy@linux.intel.com, ak@linux.intel.com,
	isaku.yamahata@intel.com, dan.j.williams@intel.com,
	jane.chu@oracle.com, seanjc@google.com, tony.luck@intel.com,
	x86@kernel.org, linux-kernel@vger.kernel.org,
	linux-hyperv@vger.kernel.org, netdev@vger.kernel.org,
	linux-pci@vger.kernel.org, linux-arch@vger.kernel.org,
	iommu@lists.linux.dev
Subject: Re: [PATCH v6 00/13] Add PCI pass-thru support to Hyper-V Confidential VMs
Date: Mon, 20 Mar 2023 12:27:13 +0100	[thread overview]
Message-ID: <20230320112713.GDZBhDESaTus4AR3SJ@fat_crate.local> (raw)
In-Reply-To: <1678329614-3482-1-git-send-email-mikelley@microsoft.com>

On Wed, Mar 08, 2023 at 06:40:01PM -0800, Michael Kelley wrote:
>  arch/x86/coco/core.c                |  42 +++++--
>  arch/x86/hyperv/hv_init.c           |  18 +--
>  arch/x86/hyperv/ivm.c               | 148 +++++++++++++----------
>  arch/x86/include/asm/coco.h         |   1 -
>  arch/x86/include/asm/hyperv-tlfs.h  |   3 +
>  arch/x86/include/asm/mshyperv.h     |  16 ++-
>  arch/x86/include/asm/x86_init.h     |   4 +
>  arch/x86/kernel/apic/io_apic.c      |  16 ++-
>  arch/x86/kernel/cpu/mshyperv.c      |  22 ++--
>  arch/x86/kernel/x86_init.c          |   2 +
>  arch/x86/mm/ioremap.c               |   5 +
>  arch/x86/mm/mem_encrypt_amd.c       |  10 +-
>  arch/x86/mm/pat/set_memory.c        |   3 -

...

>  29 files changed, 440 insertions(+), 439 deletions(-)

The x86 bits look pretty much ready modulo some uncertainties in patch 6.

When this has all been clarified I'm thinking of taking patches

1-2,4-6

through tip and giving an immutable branch to HyperV maintainers to base
the rest ontop...

Thx.

-- 
Regards/Gruss,
    Boris.

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

      parent reply	other threads:[~2023-03-20 11:28 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-09  2:40 [PATCH v6 00/13] Add PCI pass-thru support to Hyper-V Confidential VMs Michael Kelley
2023-03-09  2:40 ` [PATCH v6 01/13] x86/ioremap: Add hypervisor callback for private MMIO mapping in coco VM Michael Kelley
2023-03-27 20:09   ` [tip: x86/sev] " tip-bot2 for Michael Kelley
2023-03-09  2:40 ` [PATCH v6 02/13] x86/hyperv: Reorder code to facilitate future work Michael Kelley
2023-03-09  2:40 ` [PATCH v6 03/13] Drivers: hv: Explicitly request decrypted in vmap_pfn() calls Michael Kelley
2023-03-09  2:40 ` [PATCH v6 04/13] x86/mm: Handle decryption/re-encryption of bss_decrypted consistently Michael Kelley
2023-03-27 20:09   ` [tip: x86/sev] " tip-bot2 for Michael Kelley
2023-03-09  2:40 ` [PATCH v6 05/13] init: Call mem_encrypt_init() after Hyper-V hypercall init is done Michael Kelley
2023-03-27 20:09   ` [tip: x86/sev] " tip-bot2 for Michael Kelley
2023-03-09  2:40 ` [PATCH v6 06/13] x86/hyperv: Change vTOM handling to use standard coco mechanisms Michael Kelley
2023-03-20 11:22   ` Borislav Petkov
2023-03-20 13:30     ` Michael Kelley (LINUX)
2023-03-20 18:16       ` Borislav Petkov
2023-03-20 18:50         ` Michael Kelley (LINUX)
2023-03-23 13:43           ` Borislav Petkov
2023-03-24 15:48             ` Borislav Petkov
2023-03-24 17:10               ` Dexuan Cui
2023-03-24 17:28                 ` Sathyanarayanan Kuppuswamy
2023-03-24 18:30                 ` Borislav Petkov
2023-03-24 19:36               ` Michael Kelley (LINUX)
2023-03-25  0:04                 ` Michael Kelley (LINUX)
2023-03-09  2:40 ` [PATCH v6 07/13] swiotlb: Remove bounce buffer remapping for Hyper-V Michael Kelley
2023-03-09  2:40 ` [PATCH v6 08/13] Drivers: hv: vmbus: Remove second mapping of VMBus monitor pages Michael Kelley
2023-03-09  2:40 ` [PATCH v6 09/13] Drivers: hv: vmbus: Remove second way of mapping ring buffers Michael Kelley
2023-03-09  2:40 ` [PATCH v6 10/13] hv_netvsc: Remove second mapping of send and recv buffers Michael Kelley
2023-03-09  2:40 ` [PATCH v6 11/13] Drivers: hv: Don't remap addresses that are above shared_gpa_boundary Michael Kelley
2023-03-09  2:40 ` [PATCH v6 12/13] PCI: hv: Add hypercalls to read/write MMIO space Michael Kelley
2023-03-24 14:48   ` Lorenzo Pieralisi
2023-03-24 15:13     ` Michael Kelley (LINUX)
2023-03-24 15:24       ` Lorenzo Pieralisi
2023-03-09  2:40 ` [PATCH v6 13/13] PCI: hv: Enable PCI pass-thru devices in Confidential VMs Michael Kelley
2023-03-20 11:27 ` Borislav Petkov [this message]

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