From nobody Sun Nov 24 15:10:13 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1723561425; cv=none; d=zohomail.com; s=zohoarc; b=QuvCIouXyoYQ1HjDoyPRZ/4oBlGlBuE1pwByahFLWhGVZsJYhWn41oshCAzR6QYLk1T3j94EbJdqJkcPpMZlFb2A29QeeMh/26iIe/1NHCrw4JfFZK/FMzsvTETOuG83W5rgdP80F1mV9SLZono5O03aSrpBYxrA5LhZ6Atk4+A= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1723561425; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=YkkQBlDAKk4pwq/EapJu56l89MyUO3NQLrpXZa8Etec=; b=TxFlv8MiyOHmuo2tJf934CE8A8crdJA3M+6zhSaSv6sr0RazQi4xY7QUH1UGtooG+0Sz8lHq74yT9/lv9NM3yZJ3NI5IDbGg2w3rz3xbT+Wxs/7JJkJrYO3/eKrz4x+KNz8D/D7zUhWbTBIwOIR2b9pqVJoclPV6S47ymoUiYIA= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1723561425193594.1067504662514; Tue, 13 Aug 2024 08:03:45 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sdt1z-00045d-IQ; Tue, 13 Aug 2024 11:01:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdt1u-0003mI-T8 for qemu-devel@nongnu.org; Tue, 13 Aug 2024 11:01:46 -0400 Received: from smtp-out2.suse.de ([195.135.223.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sdt1s-0002Em-4r for qemu-devel@nongnu.org; Tue, 13 Aug 2024 11:01:46 -0400 Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id D6F97203D6; Tue, 13 Aug 2024 15:01:42 +0000 (UTC) Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 1781E13ADB; Tue, 13 Aug 2024 15:01:42 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id CJGfA1Z1u2Z/NAAAD6G6ig (envelope-from ); Tue, 13 Aug 2024 15:01:42 +0000 Authentication-Results: smtp-out2.suse.de; none To: qemu-devel@nongnu.org Cc: Roy Hopkins , Paolo Bonzini , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , Stefano Garzarella , Marcelo Tosatti , "Michael S . Tsirkin" , Cornelia Huck , Marcel Apfelbaum , Sergio Lopez , Eduardo Habkost , Alistair Francis , Peter Xu , David Hildenbrand , Igor Mammedov , Tom Lendacky , Michael Roth , Ani Sinha , =?UTF-8?q?J=C3=B6rg=20Roedel?= Subject: [PATCH v5 11/16] docs/interop/firmware.json: Add igvm to FirmwareDevice Date: Tue, 13 Aug 2024 16:01:13 +0100 Message-ID: <66f109b23606914f8ad26f4deddd0bfc63980734.1723560001.git.roy.hopkins@suse.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spam-Score: -4.00 X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[]; TAGGED_RCPT(0.00)[] X-Rspamd-Queue-Id: D6F97203D6 X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.223.131; envelope-from=roy.hopkins@suse.com; helo=smtp-out2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Roy Hopkins From: Roy Hopkins via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1723561426725116600 Content-Type: text/plain; charset="utf-8" Create an enum entry within FirmwareDevice for 'igvm' to describe that an IGVM file can be used to map firmware into memory as an alternative to pre-existing firmware devices. Signed-off-by: Roy Hopkins Acked-by: Michael S. Tsirkin Reviewed-by: Stefano Garzarella --- docs/interop/firmware.json | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/docs/interop/firmware.json b/docs/interop/firmware.json index 57f55f6c54..59ae39cb13 100644 --- a/docs/interop/firmware.json +++ b/docs/interop/firmware.json @@ -57,10 +57,17 @@ # # @memory: The firmware is to be mapped into memory. # +# @igvm: The firmware is defined by a file conforming to the IGVM +# specification and mapped into memory according to directives +# defined in the file. This is similar to @memory but may +# include additional processing defined by the IGVM file +# including initial CPU state or population of metadata into +# the guest address space. Since: 9.1 +# # Since: 3.0 ## { 'enum' : 'FirmwareDevice', - 'data' : [ 'flash', 'kernel', 'memory' ] } + 'data' : [ 'flash', 'kernel', 'memory', 'igvm' ] } =20 ## # @FirmwareArchitecture: @@ -367,6 +374,24 @@ { 'struct' : 'FirmwareMappingMemory', 'data' : { 'filename' : 'str' } } =20 +## +# @FirmwareMappingIgvm: +# +# Describes loading and mapping properties for the firmware executable, +# when @FirmwareDevice is @igvm. +# +# @filename: Identifies the IGVM file containing the firmware executable +# along with other information used to configure the initial +# state of the guest. The IGVM file may be shared by multiple +# virtual machine definitions. This corresponds to creating +# an object on the command line with "-object igvm-cfg, +# file=3D@filename". +# +# Since: 9.1 +## +{ 'struct' : 'FirmwareMappingIgvm', + 'data' : { 'filename' : 'str' } } + ## # @FirmwareMapping: # @@ -383,7 +408,8 @@ 'discriminator' : 'device', 'data' : { 'flash' : 'FirmwareMappingFlash', 'kernel' : 'FirmwareMappingKernel', - 'memory' : 'FirmwareMappingMemory' } } + 'memory' : 'FirmwareMappingMemory', + 'igvm' : 'FirmwareMappingIgvm' } } =20 ## # @Firmware: --=20 2.43.0