From nobody Sun Dec 29 18:20:13 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=collabora.com ARC-Seal: i=1; a=rsa-sha256; t=1719093414; cv=none; d=zohomail.com; s=zohoarc; b=ElwBKQY8ldng/vDpJHLm+myhqU+3vpW9BxVHPbaMU/vyxKsEyo+Ij4LPkNnYLbYpOOgG3On9R3fFlWZvgBpBzhXQzaGANqrtDNa5xkqK43L43NPd5y4U/KXt7S8ooZxNcraWN4YE/PgEwxE/vScHgTL34ljLjprq3Qb0/xF2xoQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1719093414; 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:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=Gw29pTGzBorHdys536KoHwHD9lVnZW9IP9Itn9nXyyw=; b=W2ZZT33HPZJxlHPMisqdb1BuINxjeiMCSBc3XfoEFDyJzeSQ2aps92neC4mdn4d/hA5bq54dlcxPhkazdBImBZQ1LOAoiRkh2YA5o+Le/C9OVhiJm4WwdUsh8elzgpwXa+UDL8Dnb0aJa0GWAymkKnETAWRgSrELUGpD6IVmA8U= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1719093414398179.53198775306544; Sat, 22 Jun 2024 14:56:54 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sL8hw-0007cP-6m; Sat, 22 Jun 2024 17:55:40 -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 1sL8ht-0007Yf-Uh for qemu-devel@nongnu.org; Sat, 22 Jun 2024 17:55:37 -0400 Received: from madrid.collaboradmins.com ([2a00:1098:ed:100::25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sL8hs-0001DC-Dg for qemu-devel@nongnu.org; Sat, 22 Jun 2024 17:55:37 -0400 Received: from workpc.. (cola.collaboradmins.com [195.201.22.229]) (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) (Authenticated sender: dmitry.osipenko) by madrid.collaboradmins.com (Postfix) with ESMTPSA id 6976E378213C; Sat, 22 Jun 2024 21:55:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1719093335; bh=FZ6FS2MoKc2H0rpMb0UUV78A4c2XMdCRKlQsJoKtzGY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RbxR0aSrddobh51ajEdNylvSAmHZIhGecvHGj5zizMoa294OlS0mrcc6NQwN5zB22 25BjRWzr35jMn9f6DeAWEZl2UuCNKc4fwAogEPt6h4D5BAuQyQI23gZ+rnyHvftAEM /ItHCPI53tt+yDkkMzOXly54NVMPJzhOpUdtkksDfQB91N4WTqtvTnquUQfb8iojLb vyQnzFMNj7jODXPqTBtGCQIvSBep/AUa8fJCbZs1fHMeA35KvGx1wvc7n936Dd9lGx Gbp6aZ8+STRq2+1OVS/IA4s4Z0ivlHUgigqvTL2Hhcntq16DKjsk13kuPw43CT7x4H b9zw/vZAVxH3w== From: Dmitry Osipenko To: Akihiko Odaki , Huang Rui , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Gerd Hoffmann , "Michael S . Tsirkin" , Stefano Stabellini , Antonio Caggiano , "Dr . David Alan Gilbert" , Robert Beckett , Gert Wollny , =?UTF-8?q?Alex=20Benn=C3=A9e?= Cc: qemu-devel@nongnu.org, Gurchetan Singh , ernunes@redhat.com, Alyssa Ross , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Alex Deucher , Stefano Stabellini , =?UTF-8?q?Christian=20K=C3=B6nig?= , Xenia Ragiadakou , Pierre-Eric Pelloux-Prayer , Honglei Huang , Julia Zhang , Chen Jiqian , Yiwei Zhang Subject: [PATCH v15 07/14] virtio-gpu: Support context-init feature with virglrenderer Date: Sun, 23 Jun 2024 00:55:04 +0300 Message-ID: <20240622215511.154763-8-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240622215511.154763-1-dmitry.osipenko@collabora.com> References: <20240622215511.154763-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1098:ed:100::25; envelope-from=dmitry.osipenko@collabora.com; helo=madrid.collaboradmins.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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @collabora.com) X-ZM-MESSAGEID: 1719093415540100006 Content-Type: text/plain; charset="utf-8" From: Huang Rui Patch "virtio-gpu: CONTEXT_INIT feature" has added the context_init feature flags. Expose this feature and support creating virglrenderer context with flags using context_id if libvirglrenderer is new enough. Originally-by: Antonio Caggiano Signed-off-by: Huang Rui Reviewed-by: Antonio Caggiano Signed-off-by: Dmitry Osipenko --- hw/display/virtio-gpu-gl.c | 4 ++++ hw/display/virtio-gpu-virgl.c | 20 ++++++++++++++++++-- 2 files changed, 22 insertions(+), 2 deletions(-) diff --git a/hw/display/virtio-gpu-gl.c b/hw/display/virtio-gpu-gl.c index 0109244276fc..4fe9e6a0c21c 100644 --- a/hw/display/virtio-gpu-gl.c +++ b/hw/display/virtio-gpu-gl.c @@ -141,6 +141,10 @@ static void virtio_gpu_gl_device_realize(DeviceState *= qdev, Error **errp) VIRTIO_GPU_BASE(g)->virtio_config.num_capsets =3D virtio_gpu_virgl_get_num_capsets(g); =20 +#if VIRGL_VERSION_MAJOR >=3D 1 + g->parent_obj.conf.flags |=3D 1 << VIRTIO_GPU_FLAG_CONTEXT_INIT_ENABLE= D; +#endif + virtio_gpu_device_realize(qdev, errp); } =20 diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c index ca6f4d6cbb58..b3aa444bcfa5 100644 --- a/hw/display/virtio-gpu-virgl.c +++ b/hw/display/virtio-gpu-virgl.c @@ -106,8 +106,24 @@ static void virgl_cmd_context_create(VirtIOGPU *g, trace_virtio_gpu_cmd_ctx_create(cc.hdr.ctx_id, cc.debug_name); =20 - virgl_renderer_context_create(cc.hdr.ctx_id, cc.nlen, - cc.debug_name); + if (cc.context_init) { + if (!virtio_gpu_context_init_enabled(g->parent_obj.conf)) { + qemu_log_mask(LOG_GUEST_ERROR, "%s: context_init disabled", + __func__); + cmd->error =3D VIRTIO_GPU_RESP_ERR_UNSPEC; + return; + } + +#if VIRGL_VERSION_MAJOR >=3D 1 + virgl_renderer_context_create_with_flags(cc.hdr.ctx_id, + cc.context_init, + cc.nlen, + cc.debug_name); + return; +#endif + } + + virgl_renderer_context_create(cc.hdr.ctx_id, cc.nlen, cc.debug_name); } =20 static void virgl_cmd_context_destroy(VirtIOGPU *g, --=20 2.45.2