From: "Edgecombe, Rick P" <rick.p.edgecombe@intel.com>
To: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"pbonzini@redhat.com" <pbonzini@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: "Zhao, Yan Y" <yan.y.zhao@intel.com>,
"Huang, Kai" <kai.huang@intel.com>,
"dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>
Subject: Re: [PATCH v3 00/14] x86/virt/tdx: Add SEAMCALL wrappers for KVM
Date: Wed, 15 Jan 2025 19:14:50 +0000 [thread overview]
Message-ID: <00ff9b4e7ff1a67ca43d4ecd7e46aa59d259733f.camel@intel.com> (raw)
In-Reply-To: <20250115160912.617654-1-pbonzini@redhat.com>
On Wed, 2025-01-15 at 11:08 -0500, Paolo Bonzini wrote:
> Hi,
>
> This is the final-ish version of the "SEAMCALL Wrappers" RFC[0], with
> all the wrappers extracted out of the corresponding TDX patches.
> This version of the series uses u64 only for guest physical addresses
> and error return values:
>
> * u64 pfn is replaced by struct page
>
> * u64 level is replaced by int level
>
> * u64 tdr and u64 tdvpr are replaced by structs that contain struct page
> for them as well as for tdcs and tdcx.
>
> A couple functions are also moved over from KVM to tdx.h
>
> static inline u64 mk_keyed_paddr(u16 hkid, struct page *page)
> static inline int pg_level_to_tdx_sept_level(enum pg_level level)
>
> The plan is to include these in kvm.git together with their first user.
It looks like you missed these build issues and bugs from v2:
https://lore.kernel.org/kvm/6345272506c5bc707f11b6f54c4bd5015cedcd95.camel@intel.com/
https://lore.kernel.org/kvm/3f8fa8fc98b532add1ff14034c0c868cdbeca7f8.camel@intel.com/
next prev parent reply other threads:[~2025-01-15 19:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-15 16:08 [PATCH v3 00/14] x86/virt/tdx: Add SEAMCALL wrappers for KVM Paolo Bonzini
2025-01-15 16:08 ` [PATCH v3 01/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX KeyID management Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 02/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX TD creation Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 03/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX vCPU creation Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 04/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX page cache management Paolo Bonzini
2025-01-15 16:38 ` Dave Hansen
2025-01-28 23:04 ` kernel test robot
2025-01-15 16:09 ` [PATCH v3 05/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX VM/vCPU field access Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 06/14] x86/virt/tdx: Add SEAMCALL wrappers for TDX flush operations Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 07/14] x86/virt/tdx: Add SEAMCALL wrapper tdh_mem_sept_add() to add SEPT pages Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 08/14] x86/virt/tdx: Add SEAMCALL wrappers to add TD private pages Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 09/14] x86/virt/tdx: Add SEAMCALL wrappers to manage TDX TLB tracking Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 10/14] x86/virt/tdx: Add SEAMCALL wrappers to remove a TD private page Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 11/14] x86/virt/tdx: Add SEAMCALL wrappers for TD measurement of initial contents Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 12/14] x86/virt/tdx: Add SEAMCALL wrapper to enter/exit TDX guest Paolo Bonzini
2025-01-15 17:14 ` Adrian Hunter
2025-01-15 16:09 ` [PATCH v3 13/14] x86/virt/tdx: Read essential global metadata for KVM Paolo Bonzini
2025-01-15 16:09 ` [PATCH v3 14/14] x86/virt/tdx: Add tdx_guest_keyid_alloc/free() to alloc and free TDX guest KeyID Paolo Bonzini
2025-01-15 16:39 ` [PATCH v3 00/14] x86/virt/tdx: Add SEAMCALL wrappers for KVM Dave Hansen
2025-01-15 19:14 ` Edgecombe, Rick P [this message]
2025-01-15 19:36 ` Paolo Bonzini
2025-01-15 20:06 ` Edgecombe, Rick P
2025-01-16 22:11 ` Edgecombe, Rick P
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