From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web08.3472.1649406224243196558 for ; Fri, 08 Apr 2022 01:23:44 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=bdv5af+0; spf=pass (domain: redhat.com, ip: 170.10.133.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1649406223; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0Wg6bAtyWBxK1xM64PfK/6dlcKdh0Ns2OtOwRtgBFzI=; b=bdv5af+0qQkHSM52QDAlJ0lGEIfeKreKc+J90af+tHUjwlcLxts3qQIiXYvVrDS4984/AQ yr+/hZFcSU+5FrTPqQrJFrRmUZSPQBJBJbr6qZWFImh76kRnAQ7aDXX44wVW97L4sUz9sk uBOrZ4IO3lCrobQBEuPWbM4MlUTGdOE= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-132-R6so7ENHM2qgK-FLGKegMg-1; Fri, 08 Apr 2022 04:23:37 -0400 X-MC-Unique: R6so7ENHM2qgK-FLGKegMg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F3A011C08DB5; Fri, 8 Apr 2022 08:23:36 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.9]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C442840E80E0; Fri, 8 Apr 2022 08:23:36 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id CB6DC180062D; Fri, 8 Apr 2022 10:23:33 +0200 (CEST) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Jordan Justen , Gerd Hoffmann , Jiewen Yao , Pawel Polawski , Oliver Steffen , Ard Biesheuvel Subject: [PATCH v3 2/6] OvmfPkg/VirtioGpuDxe: add GetDisplayInfo to virtio-gpu spec header. Date: Fri, 8 Apr 2022 10:23:29 +0200 Message-Id: <20220408082333.3023758-3-kraxel@redhat.com> In-Reply-To: <20220408082333.3023758-1-kraxel@redhat.com> References: <20220408082333.3023758-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.11.54.2 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true Add GetDisplayInfo command, reply and data struct to the virtio-gpu specification header file. Signed-off-by: Gerd Hoffmann --- OvmfPkg/Include/IndustryStandard/VirtioGpu.h | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/OvmfPkg/Include/IndustryStandard/VirtioGpu.h b/OvmfPkg/Include/IndustryStandard/VirtioGpu.h index 12559ccef5b1..13f719d4c0f2 100644 --- a/OvmfPkg/Include/IndustryStandard/VirtioGpu.h +++ b/OvmfPkg/Include/IndustryStandard/VirtioGpu.h @@ -37,6 +37,7 @@ typedef enum { // // - create/release a host-side 2D resource, // + VirtioGpuCmdGetDisplayInfo = 0x0100, VirtioGpuCmdResourceCreate2d = 0x0101, VirtioGpuCmdResourceUnref = 0x0102, // @@ -64,7 +65,8 @@ typedef enum { // // Success code for all of the above commands. // - VirtioGpuRespOkNodata = 0x1100, + VirtioGpuRespOkNodata = 0x1100, + VirtioGpuRespOkDisplayInfo = 0x1101, } VIRTIO_GPU_CONTROL_TYPE; // @@ -207,4 +209,19 @@ typedef struct { } VIRTIO_GPU_RESOURCE_FLUSH; #pragma pack () +// +// Response structure for VirtioGpuCmdGetDisplayInfo +// +#define VIRTIO_GPU_MAX_SCANOUTS 16 +#pragma pack (1) +typedef struct { + VIRTIO_GPU_CONTROL_HEADER Header; + struct { + VIRTIO_GPU_RECTANGLE Rectangle; + UINT32 Enabled; + UINT32 Flags; + } Pmodes[VIRTIO_GPU_MAX_SCANOUTS]; +} VIRTIO_GPU_RESP_DISPLAY_INFO; +#pragma pack () + #endif // _VIRTIO_GPU_H_ -- 2.35.1