From: Adrian Hunter <adrian.hunter@intel.com>
To: Kai Huang <kai.huang@intel.com>,
dave.hansen@intel.com, kirill.shutemov@linux.intel.com,
bp@alien8.de, tglx@linutronix.de, peterz@infradead.org,
mingo@redhat.com, hpa@zytor.com, seanjc@google.com,
pbonzini@redhat.com, dan.j.williams@intel.com
Cc: x86@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, rick.p.edgecombe@intel.com,
isaku.yamahata@intel.com, chao.gao@intel.com,
binbin.wu@linux.intel.com
Subject: Re: [PATCH v2 09/10] x86/virt/tdx: Reduce TDMR's reserved areas by using CMRs to find memory holes
Date: Tue, 20 Aug 2024 21:38:37 +0300 [thread overview]
Message-ID: <055622fb-93b9-49a3-804e-c2525edea4a2@intel.com> (raw)
In-Reply-To: <39c7ffb3a6d5d4075017a1c0931f85486d64e9f7.1721186590.git.kai.huang@intel.com>
> diff --git a/arch/x86/virt/vmx/tdx/tdx.h b/arch/x86/virt/vmx/tdx/tdx.h
> index 861ddf2c2e88..4b43eb774ffa 100644
> --- a/arch/x86/virt/vmx/tdx/tdx.h
> +++ b/arch/x86/virt/vmx/tdx/tdx.h
> @@ -40,6 +40,10 @@
> #define MD_FIELD_ID_UPDATE_VERSION 0x0800000100000005ULL
> #define MD_FIELD_ID_INTERNAL_VERSION 0x0800000100000006ULL
>
> +#define MD_FIELD_ID_NUM_CMRS 0x9000000100000000ULL
> +#define MD_FIELD_ID_CMR_BASE0 0x9000000300000080ULL
> +#define MD_FIELD_ID_CMR_SIZE0 0x9000000300000100ULL
For scripted checking against "global_metadata.json" it might be better
to stick to the same field names e.g.
MD_FIELD_ID_CMR_BASE0 -> MD_FIELD_ID_CMR_BASE
next prev parent reply other threads:[~2024-08-20 18:38 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-17 3:40 [PATCH v2 00/10] TDX host: metadata reading tweaks, bug fix and info dump Kai Huang
2024-07-17 3:40 ` [PATCH v2 01/10] x86/virt/tdx: Rename _offset to _member for TD_SYSINFO_MAP() macro Kai Huang
2024-08-05 22:37 ` Dan Williams
2024-07-17 3:40 ` [PATCH v2 02/10] x86/virt/tdx: Unbind global metadata read with 'struct tdx_tdmr_sysinfo' Kai Huang
2024-08-05 23:32 ` Dan Williams
2024-08-06 0:09 ` Huang, Kai
2024-08-06 1:13 ` Dan Williams
2024-08-07 12:09 ` Huang, Kai
2024-08-26 15:38 ` Adrian Hunter
2024-08-26 22:40 ` Huang, Kai
2024-08-27 4:54 ` Adrian Hunter
2024-08-27 7:22 ` Huang, Kai
2024-07-17 3:40 ` [PATCH v2 03/10] x86/virt/tdx: Support global metadata read for all element sizes Kai Huang
2024-08-05 23:45 ` Dan Williams
2024-07-17 3:40 ` [PATCH v2 04/10] x86/virt/tdx: Abstract reading multiple global metadata fields as a helper Kai Huang
2024-07-17 3:40 ` [PATCH v2 05/10] x86/virt/tdx: Move field mapping table of getting TDMR info to function local Kai Huang
2024-08-05 23:48 ` Dan Williams
2024-07-17 3:40 ` [PATCH v2 06/10] x86/virt/tdx: Refine a comment to reflect the latest TDX spec Kai Huang
2024-08-06 3:43 ` Dan Williams
2024-08-06 11:23 ` Huang, Kai
2024-08-06 19:06 ` Dan Williams
2024-08-06 21:01 ` Huang, Kai
2024-07-17 3:40 ` [PATCH v2 07/10] x86/virt/tdx: Start to track all global metadata in one structure Kai Huang
2024-08-06 3:51 ` Dan Williams
2024-08-06 11:29 ` Huang, Kai
2024-07-17 3:40 ` [PATCH v2 08/10] x86/virt/tdx: Print TDX module basic information Kai Huang
2024-08-06 4:19 ` Dan Williams
2024-08-06 11:51 ` Huang, Kai
2024-08-06 12:48 ` Huang, Kai
2024-08-07 21:56 ` Dan Williams
2024-08-07 22:32 ` Huang, Kai
2024-08-08 10:31 ` Chenyi Qiang
2024-08-08 23:52 ` Huang, Kai
2024-07-17 3:40 ` [PATCH v2 09/10] x86/virt/tdx: Reduce TDMR's reserved areas by using CMRs to find memory holes Kai Huang
2024-08-06 4:47 ` Dan Williams
2024-08-06 12:17 ` Huang, Kai
2024-08-20 18:38 ` Adrian Hunter [this message]
2024-08-27 7:24 ` Huang, Kai
2024-07-17 3:40 ` [PATCH v2 10/10] x86/virt/tdx: Don't initialize module that doesn't support NO_RBP_MOD feature Kai Huang
2024-08-06 4:55 ` Dan Williams
2024-08-06 12:18 ` Huang, Kai
2024-08-05 12:03 ` [PATCH v2 00/10] TDX host: metadata reading tweaks, bug fix and info dump Huang, Kai
2024-08-05 22:36 ` Dan Williams
2024-08-08 0:19 ` Huang, Kai
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