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Re: [PATCH v1 27/40] i386/tdx: Setup the TD HOB list
From: |
Gerd Hoffmann |
Subject: |
Re: [PATCH v1 27/40] i386/tdx: Setup the TD HOB list |
Date: |
Fri, 26 Aug 2022 12:27:38 +0200 |
On Tue, Aug 02, 2022 at 03:47:37PM +0800, Xiaoyao Li wrote:
> The TD HOB list is used to pass the information from VMM to TDVF. The TD
> HOB must include PHIT HOB and Resource Descriptor HOB. More details can
> be found in TDVF specification and PI specification.
>
> Build the TD HOB in TDX's machine_init_done callback.
>
> Co-developed-by: Isaku Yamahata <isaku.yamahata@intel.com>
> Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
> Co-developed-by: Sean Christopherson <sean.j.christopherson@intel.com>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
- Re: [PATCH v1 18/40] i386/tdx: Implement user specified tsc frequency, (continued)
- [PATCH v1 19/40] i386/tdx: Set kvm_readonly_mem_enabled to false for TDX VM, Xiaoyao Li, 2022/08/02
- [PATCH v1 20/40] i386/tdvf: Introduce function to parse TDVF metadata, Xiaoyao Li, 2022/08/02
- [PATCH v1 22/40] i386/tdx: Skip BIOS shadowing setup, Xiaoyao Li, 2022/08/02
- [PATCH v1 21/40] i386/tdx: Parse TDVF metadata for TDX VM, Xiaoyao Li, 2022/08/02
- [PATCH v1 26/40] headers: Add definitions from UEFI spec for volumes, resources, etc..., Xiaoyao Li, 2022/08/02
- [PATCH v1 27/40] i386/tdx: Setup the TD HOB list, Xiaoyao Li, 2022/08/02
- Re: [PATCH v1 27/40] i386/tdx: Setup the TD HOB list,
Gerd Hoffmann <=
- [PATCH v1 31/40] i386/tdx: Disable SMM for TDX VMs, Xiaoyao Li, 2022/08/02
- [PATCH v1 32/40] i386/tdx: Disable PIC for TDX VMs, Xiaoyao Li, 2022/08/02
- [PATCH v1 28/40] i386/tdx: Add TDVF memory via KVM_TDX_INIT_MEM_REGION, Xiaoyao Li, 2022/08/02
- [PATCH v1 25/40] i386/tdx: Track RAM entries for TDX VM, Xiaoyao Li, 2022/08/02
- [PATCH v1 23/40] i386/tdx: Don't initialize pc.rom for TDX VMs, Xiaoyao Li, 2022/08/02
- [PATCH v1 33/40] i386/tdx: Don't allow system reset for TDX VMs, Xiaoyao Li, 2022/08/02
- [PATCH v1 29/40] i386/tdx: Call KVM_TDX_INIT_VCPU to initialize TDX vcpu, Xiaoyao Li, 2022/08/02
- [PATCH v1 30/40] i386/tdx: Finalize TDX VM, Xiaoyao Li, 2022/08/02
- [PATCH v1 24/40] i386/tdx: Track mem_ptr for each firmware entry of TDVF, Xiaoyao Li, 2022/08/02