Reviewed-by: Jiewen Yao
> -Original Message-
> From: Liu, Linus
> Sent: Tuesday, September 12, 2023 9:42 AM
> To: devel@edk2.groups.io
> Cc: Liu, Linus ; Zhang, Qi1 ; Kumar,
> Rahul R ; Yao, Jiewen ; Chen,
> Tina ; Chen, Xiao X
> Subject: [PATCH v3] Pyrite support - Secure erase is only available if
> encryption is
> supported.
>
> From: Linus Liu
>
> https://bugzilla.tianocore.org/show_bug.cgi?id=3004
>
> Cc: Qi Zhang
> Cc: Rahul Kumar
> Cc: Jiewen Yao
> Cc: Tina Chen
> Cc: Xiao X Chen
> Signed-off-by: Linus Liu
> ---
> SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c | 6 +-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
> b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
> index e2e77cbc24..ba9fa66c60 100644
> --- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
> +++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalDriver.c
> @@ -87,7 +87,11 @@ OpalSupportGetAvailableActions (
> // Secure erase is performed by generating a new encryption key
>
> // this is only available if encryption is supported
>
> //
>
> -AvalDiskActions->SecureErase = 1;
>
> +if (SupportedAttributes->MediaEncryption) {
>
> + AvalDiskActions->SecureErase = 1;
>
> +} else {
>
> + AvalDiskActions->SecureErase = 0;
>
> +}
>
>} else {
>
> AvalDiskActions->PsidRevert = 0;
>
> AvalDiskActions->SecureErase = 0;
>
> --
> 2.39.2.windows.1
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