From nobody Tue Feb 10 02:49:52 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+76475+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+76475+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1623690158; cv=none; d=zohomail.com; s=zohoarc; b=j0SHcYz2jGjz4FOZr4s1lB/B5X4V37TDq8cIN+vxaw7z+dsUB3c4oU0jYMFohcsfhY+BRNvKDmNNg8nbD70FpUCnStYxJEQB5kByAzihOmliqbyhUHGlW2WIhOHd1A6gx+b8WhOWZ9Xo2C4lWBH68rcbnZFLnO8mDbGQPMZ+vuU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1623690158; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=ObxTcHNPTy6g6A0EKlo3fdvlNPUVFzCkuW0+2Jp0fKQ=; b=YmC8G94jKFYBX6/Q/M4oLqzy1YB0yU7l7MgK5PqUil650aHYg9Ds43Kd3Wzfk4v0vtSW4nBqVm83cXHZj/Y8bSbp5M3gzwSjWJG8/18lCXoPd1wqC/mysMPBojo8tEnmQTx2bXdPCz3eQyxwHzLC31Ov0tLeJQ3Dz3beetvFIVs= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+76475+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1623690158822321.3313896082948; Mon, 14 Jun 2021 10:02:38 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id VhE3YY1788612xsELcrHuqXh; Mon, 14 Jun 2021 10:02:38 -0700 X-Received: from Internet2.beckhoff.com (Internet2.beckhoff.com [194.25.186.210]) by mx.groups.io with SMTP id smtpd.web10.27305.1623661326989477337 for ; Mon, 14 Jun 2021 02:02:07 -0700 X-Received: from 10.1.0.27 by Internet2.beckhoff.com (Tls12, Aes256, Sha384, DiffieHellmanEllipticKey256); Mon, 14 Jun 2021 09:02:04 GMT X-Received: from CorvinK-NB03.fritz.box (172.17.204.97) by NT-Mail02.beckhoff.com (10.1.0.27) with Microsoft SMTP Server (TLS) id 14.3.498.0; Mon, 14 Jun 2021 11:02:03 +0200 From: =?UTF-8?B?Q29ydmluIEvDtmhuZQ==?= To: CC: , =?UTF-8?q?Corvin=20K=C3=B6hne?= Subject: [edk2-devel] [PATCH 1/4] OvmfPkg/Bhyve: enable bus enumeration Date: Mon, 14 Jun 2021 11:00:57 +0200 Message-ID: <20210614090100.7763-2-c.koehne@beckhoff.com> In-Reply-To: <20210614090100.7763-1-c.koehne@beckhoff.com> References: <20210614090100.7763-1-c.koehne@beckhoff.com> MIME-Version: 1.0 X-Originating-IP: [172.17.204.97] X-OLX-Disclaimer: Done Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,c.koehne@beckhoff.com X-Gm-Message-State: CQlHycIhO4jVZdd539PNmMNCx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1623690158; bh=WQXSgnjJEt0u/6UF1zp5zT1fHhO11XILoruJmqGB5wU=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=c6Wxba8dAhVvelii5+s4wr3ziw4q3eQQ/qamndQ91FgDsO6YMg11AxckMPqp71qF8v/ KktvmLSS3vZMGCUQJp3NmZ0AucZsfDjLOQTGxKpv8CqEnF9h3JOjv0rDk+phM7+Qt7vrb d8Zh4PUdRQ+cZg6FSkqQmyocBJjdopbntcg= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" =EF=BB=BFNeccessary for GPU Passthrough of dedicated AMD GPUs. For Linux guests, AMD GPUs require that their PCI ROM is processed by UEFI. Enable bus enumeration to process the PCI ROM of all devices. Signed-off-by: Corvin K=C3=B6hne --- OvmfPkg/Bhyve/BhyveX64.dsc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/OvmfPkg/Bhyve/BhyveX64.dsc b/OvmfPkg/Bhyve/BhyveX64.dsc index d8792812ab..ef331d556e 100644 --- a/OvmfPkg/Bhyve/BhyveX64.dsc +++ b/OvmfPkg/Bhyve/BhyveX64.dsc @@ -431,7 +431,7 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE =20 [PcdsFixedAtBuild] - gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE + gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|TRUE gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1 --=20 2.11.0 Beckhoff Automation GmbH & Co. KG | Managing Director: Dipl. Phys. Hans Bec= khoff Registered office: Verl, Germany | Register court: Guetersloh HRA 7075 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#76475): https://edk2.groups.io/g/devel/message/76475 Mute This Topic: https://groups.io/mt/83535645/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-