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Re: RFC: sgx-epc is not listed in machine type help
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From: |
Yang Zhong |
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Subject: |
Re: RFC: sgx-epc is not listed in machine type help |
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Date: |
Thu, 28 Apr 2022 19:48:50 +0800 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Apr 28, 2022 at 01:59:33PM +0200, Jinpu Wang wrote:
> Hi Yang, hi Paolo,
>
> We noticed sgx-epc machine type is not listed in the output of
> "qemu-system-x86_64 -M ?",
> This is what I got with qemu-7.0
> Supported machines are:
> microvm microvm (i386)
> pc Standard PC (i440FX + PIIX, 1996) (alias of
> pc-i440fx-7.0)
> pc-i440fx-7.0 Standard PC (i440FX + PIIX, 1996) (default)
> pc-i440fx-6.2 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-6.1 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-6.0 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-5.2 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-5.1 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-5.0 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-4.2 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-4.1 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-4.0 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-3.1 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-3.0 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.9 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.8 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.7 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.6 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.5 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.4 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.3 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.2 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.12 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.11 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.10 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.1 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-2.0 Standard PC (i440FX + PIIX, 1996)
> pc-i440fx-1.7 Standard PC (i440FX + PIIX, 1996) (deprecated)
> pc-i440fx-1.6 Standard PC (i440FX + PIIX, 1996) (deprecated)
> pc-i440fx-1.5 Standard PC (i440FX + PIIX, 1996) (deprecated)
> pc-i440fx-1.4 Standard PC (i440FX + PIIX, 1996) (deprecated)
> q35 Standard PC (Q35 + ICH9, 2009) (alias of pc-q35-7.0)
> pc-q35-7.0 Standard PC (Q35 + ICH9, 2009)
> pc-q35-6.2 Standard PC (Q35 + ICH9, 2009)
> pc-q35-6.1 Standard PC (Q35 + ICH9, 2009)
> pc-q35-6.0 Standard PC (Q35 + ICH9, 2009)
> pc-q35-5.2 Standard PC (Q35 + ICH9, 2009)
> pc-q35-5.1 Standard PC (Q35 + ICH9, 2009)
> pc-q35-5.0 Standard PC (Q35 + ICH9, 2009)
> pc-q35-4.2 Standard PC (Q35 + ICH9, 2009)
> pc-q35-4.1 Standard PC (Q35 + ICH9, 2009)
> pc-q35-4.0.1 Standard PC (Q35 + ICH9, 2009)
> pc-q35-4.0 Standard PC (Q35 + ICH9, 2009)
> pc-q35-3.1 Standard PC (Q35 + ICH9, 2009)
> pc-q35-3.0 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.9 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.8 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.7 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.6 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.5 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.4 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.12 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.11 Standard PC (Q35 + ICH9, 2009)
> pc-q35-2.10 Standard PC (Q35 + ICH9, 2009)
> isapc ISA-only PC
> none empty machine
> x-remote Experimental remote machine
>
>
> I think this would cause confusion to users, is there a reason behind this?
>
No specific machine type for SGX, and SGX is only supported in Qemu PC and
Q35 platform.
Yang
> Thanks!
> Jinpu Wang @ IONOS Cloud