[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v1 18/40] i386/tdx: Implement user specified tsc frequency
|
From: |
Gerd Hoffmann |
|
Subject: |
Re: [PATCH v1 18/40] i386/tdx: Implement user specified tsc frequency |
|
Date: |
Thu, 25 Aug 2022 13:41:03 +0200 |
On Tue, Aug 02, 2022 at 03:47:28PM +0800, Xiaoyao Li wrote:
> Reuse "-cpu,tsc-frequency=" to get user wanted tsc frequency and call VM
> scope VM_SET_TSC_KHZ to set the tsc frequency of TD before KVM_TDX_INIT_VM.
>
> Besides, sanity check the tsc frequency to be in the legal range and
> legal granularity (required by TDX module).
>
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
- Re: [PATCH v1 14/40] i386/tdx: Initialize TDX before creating TD vcpus, (continued)
- [PATCH v1 16/40] i386/tdx: Wire CPU features up with attributes of TD guest, Xiaoyao Li, 2022/08/02
- [PATCH v1 17/40] i386/tdx: Validate TD attributes, Xiaoyao Li, 2022/08/02
- [PATCH v1 18/40] i386/tdx: Implement user specified tsc frequency, Xiaoyao Li, 2022/08/02
- Re: [PATCH v1 18/40] i386/tdx: Implement user specified tsc frequency,
Gerd Hoffmann <=
- [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