Re: [PATCH v19 028/130] KVM: TDX: Add TDX "architectural" error codes

Isaku Yamahata
2024-02-26T19:27:59Z

On Mon, Feb 26, 2024 at 12:25:30AM -0800,
isaku.yamahata@intel.com wrote:

> diff --git a/arch/x86/include/asm/shared/tdx.h b/arch/x86/include/asm/shared/tdx.h
> index fdfd41511b02..28c4a62b7dba 100644
> --- a/arch/x86/include/asm/shared/tdx.h
> +++ b/arch/x86/include/asm/shared/tdx.h
> @@ -26,7 +26,13 @@
> #define TDVMCALL_GET_QUOTE 0x10002
> #define TDVMCALL_REPORT_FATAL_ERROR 0x10003
>
> -#define TDVMCALL_STATUS_RETRY 1

Oops, I accidentally removed this constant to break tdx guest build.

diff --git a/arch/x86/include/asm/shared/tdx.h b/arch/x86/include/asm/shared/tdx.h
index ef1c8e5a2944..1367a5941499 100644
--- a/arch/x86/include/asm/shared/tdx.h
+++ b/arch/x86/include/asm/shared/tdx.h
@@ -28,6 +28,8 @@
#define TDVMCALL_REPORT_FATAL_ERROR 0x10003
#define TDVMCALL_SETUP_EVENT_NOTIFY_INTERRUPT 0x10004

+#define TDVMCALL_STATUS_RETRY 1
+
/*
* TDG.VP.VMCALL Status Codes (returned in R10)
*/
--
2.25.1
--
Isaku Yamahata <isaku.yamahata@linux.intel.com>