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Smith" , =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?= , Jan Beulich Subject: [PATCH] xen/efi: Show error message for EFI_INVALID_PARAMETER error Date: Tue, 24 Jun 2025 07:35:39 +0100 Message-ID: <20250624063541.236691-1-frediano.ziglio@cloud.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @cloud.com) X-ZM-MESSAGEID: 1750746993231116600 Content-Type: text/plain; charset="utf-8" Show string message instead of code. This happened trying some different ways to boot Xen, specifically trying loading xen.efi using GRUB2 "linux" command. Signed-off-by: Frediano Ziglio Acked-by: Marek Marczykowski-G=C3=B3recki --- xen/common/efi/boot.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c index fb3b120982..ded7cc129d 100644 --- a/xen/common/efi/boot.c +++ b/xen/common/efi/boot.c @@ -329,6 +329,9 @@ static void __init PrintErrMesg(const CHAR16 *mesg, EFI= _STATUS ErrCode) case EFI_BUFFER_TOO_SMALL: mesg =3D L"Buffer too small"; break; + case EFI_INVALID_PARAMETER: + mesg =3D L"Invalid parameter"; + break; default: PrintErr(L"ErrCode: "); DisplayUint(ErrCode, 0); --=20 2.43.0