From patchwork Mon Jun 26 16:47:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Erico Nunes X-Patchwork-Id: 13293217 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7415EEB64D7 for ; Mon, 26 Jun 2023 16:49:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qDpNa-0001J0-Sg; Mon, 26 Jun 2023 12:47:54 -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 1qDpNE-00019t-8I for qemu-devel@nongnu.org; Mon, 26 Jun 2023 12:47:39 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qDpNC-00029l-1H for qemu-devel@nongnu.org; Mon, 26 Jun 2023 12:47:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1687798047; 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=R0rLjw9HrUl8/y10A/yfzDbjdxD2B3xXbLLyuqxdEwc=; b=FjNsT8JpUoCS4OejjMsNLExCoIOrQI9LKaYSrJIbSd85WarVTBYk44m+QnztEYZ9DRfJOu JJXIcs+a2rf3LOhKz5XwFobwJ+6o4M5hBrEqKyr+pS/0l/Pir85fKXHIZQIiCjALRCx2cj NYsLhUDYyU6TI2RcB5OVbLZGvNi6cD8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-26-KWUcVfVANUGMlNtWIGJSVQ-1; Mon, 26 Jun 2023 12:47:24 -0400 X-MC-Unique: KWUcVfVANUGMlNtWIGJSVQ-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EC994185A795 for ; Mon, 26 Jun 2023 16:47:23 +0000 (UTC) Received: from centennial.enunes.eu.com (unknown [10.67.24.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id 422CB1121319; Mon, 26 Jun 2023 16:47:19 +0000 (UTC) From: Erico Nunes To: qemu-devel@nongnu.org Cc: marcandre.lureau@redhat.com, mst@redhat.com, kraxel@redhat.com, Erico Nunes Subject: [PATCH v4 1/4] virtio-gpu: refactor generate_edid function to virtio_gpu_base Date: Mon, 26 Jun 2023 18:47:05 +0200 Message-Id: <20230626164708.1163239-2-ernunes@redhat.com> In-Reply-To: <20230626164708.1163239-1-ernunes@redhat.com> References: <20230626164708.1163239-1-ernunes@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.133.124; envelope-from=ernunes@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This functionality can be shared with upcoming use in vhost-user-gpu, so move it to the shared file to avoid duplicating it. Signed-off-by: Erico Nunes Reviewed-by: Marc-André Lureau --- hw/display/virtio-gpu-base.c | 17 +++++++++++++++++ hw/display/virtio-gpu.c | 20 +------------------- include/hw/virtio/virtio-gpu.h | 2 ++ 3 files changed, 20 insertions(+), 19 deletions(-) diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c index a29f191aa8..7ab7d08d0a 100644 --- a/hw/display/virtio-gpu-base.c +++ b/hw/display/virtio-gpu-base.c @@ -17,6 +17,7 @@ #include "migration/blocker.h" #include "qapi/error.h" #include "qemu/error-report.h" +#include "hw/display/edid.h" #include "trace.h" void @@ -51,6 +52,22 @@ virtio_gpu_base_fill_display_info(VirtIOGPUBase *g, } } +void +virtio_gpu_base_generate_edid(VirtIOGPUBase *g, int scanout, + struct virtio_gpu_resp_edid *edid) +{ + qemu_edid_info info = { + .width_mm = g->req_state[scanout].width_mm, + .height_mm = g->req_state[scanout].height_mm, + .prefx = g->req_state[scanout].width, + .prefy = g->req_state[scanout].height, + .refresh_rate = g->req_state[scanout].refresh_rate, + }; + + edid->size = cpu_to_le32(sizeof(edid->edid)); + qemu_edid_generate(edid->edid, sizeof(edid->edid), &info); +} + static void virtio_gpu_invalidate_display(void *opaque) { } diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 66cddd94d9..9ff1a43353 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -24,7 +24,6 @@ #include "hw/virtio/virtio-gpu-bswap.h" #include "hw/virtio/virtio-gpu-pixman.h" #include "hw/virtio/virtio-bus.h" -#include "hw/display/edid.h" #include "hw/qdev-properties.h" #include "qemu/log.h" #include "qemu/module.h" @@ -207,23 +206,6 @@ void virtio_gpu_get_display_info(VirtIOGPU *g, sizeof(display_info)); } -static void -virtio_gpu_generate_edid(VirtIOGPU *g, int scanout, - struct virtio_gpu_resp_edid *edid) -{ - VirtIOGPUBase *b = VIRTIO_GPU_BASE(g); - qemu_edid_info info = { - .width_mm = b->req_state[scanout].width_mm, - .height_mm = b->req_state[scanout].height_mm, - .prefx = b->req_state[scanout].width, - .prefy = b->req_state[scanout].height, - .refresh_rate = b->req_state[scanout].refresh_rate, - }; - - edid->size = cpu_to_le32(sizeof(edid->edid)); - qemu_edid_generate(edid->edid, sizeof(edid->edid), &info); -} - void virtio_gpu_get_edid(VirtIOGPU *g, struct virtio_gpu_ctrl_command *cmd) { @@ -242,7 +224,7 @@ void virtio_gpu_get_edid(VirtIOGPU *g, trace_virtio_gpu_cmd_get_edid(get_edid.scanout); memset(&edid, 0, sizeof(edid)); edid.hdr.type = VIRTIO_GPU_RESP_OK_EDID; - virtio_gpu_generate_edid(g, get_edid.scanout, &edid); + virtio_gpu_base_generate_edid(VIRTIO_GPU_BASE(g), get_edid.scanout, &edid); virtio_gpu_ctrl_response(g, cmd, &edid.hdr, sizeof(edid)); } diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h index 2e28507efe..39c1a6a6ea 100644 --- a/include/hw/virtio/virtio-gpu.h +++ b/include/hw/virtio/virtio-gpu.h @@ -239,6 +239,8 @@ void virtio_gpu_base_reset(VirtIOGPUBase *g); void virtio_gpu_base_fill_display_info(VirtIOGPUBase *g, struct virtio_gpu_resp_display_info *dpy_info); +void virtio_gpu_base_generate_edid(VirtIOGPUBase *g, int scanout, + struct virtio_gpu_resp_edid *edid); /* virtio-gpu.c */ void virtio_gpu_ctrl_response(VirtIOGPU *g, struct virtio_gpu_ctrl_command *cmd,