From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail05.groups.io (mail05.groups.io [45.79.224.7]) by spool.mail.gandi.net (Postfix) with ESMTPS id 28F3E78003C for ; Sun, 24 Nov 2024 02:05:47 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=D2XaPwBGfOHxy5Mmi71nvFX9N7GiS5toXCKLnW4YhKs=; c=relaxed/simple; d=groups.io; h=Subject:To:From:User-Agent:MIME-Version:Date:References:In-Reply-To:Message-ID:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type; s=20240830; t=1732413947; v=1; x=1732673146; b=kzrThXo/aDUusZtSj6njCUxdlAhOFBPBG7RbeSmdhkwT9FqexLzLj5igkpwg0p4/sVntoTnj f0o6li99oNt4iEUTH7aX8FQti0wWNfJMDE/Go/RTt0PUqB0isv0lVdN2BXzoD5IHsU5nwHbYMyt hRY6CM+SVLJuRr/uPVTcI04vs1tJ8B/KlPpwq0HUWld6T0/6MfoSRJ/dIotI7b5deaYcRDb7Hno VrqL7QD7s+M+p6aEHHwGV40ARfE/03Mu50eU6Ub9i/9KMK2BodTFFnSpTCKQHFTwNj2rvHy/VYF WpiXVRToKo6L7c3vuXR0n7iIHnWIqvKfflYGZVglGn5Tw== X-Received: by 127.0.0.2 with SMTP id jfz1YY7687511xuuGRQqw4yB; Sat, 23 Nov 2024 18:05:46 -0800 Subject: Re: [edk2-devel] [BUG] Extremely slow boot times with CPU and GPU passthrough and host phys-bits > 40 To: mitchell.augustin@canonical.com, devel@edk2.groups.io From: "mitchell.augustin via groups.io" X-Originating-Location: Waterloo, Illinois, US (65.87.55.115) X-Originating-Platform: Linux Chrome 129 User-Agent: GROUPS.IO Web Poster MIME-Version: 1.0 Date: Sat, 23 Nov 2024 18:05:40 -0800 References: <5971.1732314734914804329@groups.io> In-Reply-To: <5971.1732314734914804329@groups.io> Message-ID: <14003.1732413940796322655@groups.io> Precedence: Bulk 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,mitchell.augustin@canonical.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: DVbMdC4mu5z2YmJ2UitnBZSyx7686176AA= Content-Type: multipart/alternative; boundary="ZadqiyIp45u7m4HQ5AZD" X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240830 header.b="kzrThXo/"; dmarc=pass (policy=none) header.from=groups.io; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 45.79.224.7 as permitted sender) smtp.mailfrom=bounce@groups.io --ZadqiyIp45u7m4HQ5AZD Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi again, I have a more specific version of a prior question: Is there some fw_cfg fl= ag that would simply allow me to use the classic MMIO window, in effect kee= ping PlatformInfoHob->PcdPciMmio64Size and PlatformInfoHob->PcdPciMmio64Bas= e set to what they would be with the PlatformDynamicMmioWindow patch ( http= s://github.com/tianocore/edk2/commit/ecb778d0ac62560aa172786ba19521f27bc3f6= 50 ) disabled? X-PciMmio64Mb has been useful for debugging so far, but if there is some si= milar flag that can be used to do the above rather than just specifying an = explicit MMIO window size, that would also be very helpful. Thanks, Mitchell Augustin -=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 (#120823): https://edk2.groups.io/g/devel/message/120823 Mute This Topic: https://groups.io/mt/109651206/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- --ZadqiyIp45u7m4HQ5AZD Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hi again,
I have a more specific version of a prior question: Is there some fw_c= fg flag that would simply allow me to use the classic MMIO window, in effec= t keeping PlatformInfoHob->PcdPciMmio64Size and PlatformInfoHob->PcdP= ciMmio64Base set to what they would be with the Platform= DynamicMmioWindow patch disabled?

X-PciMmio64Mb has been useful for debugging so far, but if there= is some similar flag that can be used to do the above rather than just spe= cifying an explicit MMIO window size, that would also be very helpful.
 
Thanks,
Mitchell Augustin
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