From patchwork Sat May 4 20:28:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 1931405 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=YOEFLtxT; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VWzpZ4kz1z23tp for ; Sun, 5 May 2024 06:31:18 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s3M0t-0007MN-1P; Sat, 04 May 2024 16:29:43 -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 1s3M0l-0007LA-OC for qemu-devel@nongnu.org; Sat, 04 May 2024 16:29:35 -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 1s3M0k-0005U0-7h for qemu-devel@nongnu.org; Sat, 04 May 2024 16:29:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1714854571; bh=3bQCBHzTAYsqEJFg3UkbvZGLZxQ6fvJwm6Hfq6oVsPY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YOEFLtxTSRgfMzCC1AoxBt+t/JuvW5e0RBBdqBLHhmkpFu7YnqFvyUUFe1JL1kn5T Dca6oz83+q38XmwXX14UIA5fA50xDl8PdYEF0V+7L3Y5ztyY258bD9lSnTzVqbdXpB nDNk2+hATKx4BIZb2WisxsjpjVTI1z1Q7yZM/sL0/DY4N8DrxPFrVtvl0Bt3ahK5jA ZbnZFLeJ/ge3h3iKiiJ5TFviTmgK1K3b4KXaDAEBapQH30yP9flSVu1iS8FMJTfzDU XsZYxEev/HdN7QCkbfeZNhQQ2sBnsdyjxT1/c9BqL27/BsQzYisgwsVkmvOytVrXTY hnE7KrQU2oy4Q== 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 9335B378205D; Sat, 4 May 2024 20:29:29 +0000 (UTC) From: Dmitry Osipenko To: Akihiko Odaki , Huang Rui , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Gerd Hoffmann , "Michael S . Tsirkin" , Stefano Stabellini , Anthony PERARD , Antonio Caggiano , "Dr . David Alan Gilbert" , Robert Beckett , Gert Wollny , =?utf-8?q?Alex_Benn=C3=A9e?= Cc: qemu-devel@nongnu.org, Gurchetan Singh , ernunes@redhat.com, Alyssa Ross , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Alex Deucher , Stefano Stabellini , =?utf-8?q?Christian_K?= =?utf-8?q?=C3=B6nig?= , Xenia Ragiadakou , Pierre-Eric Pelloux-Prayer , Honglei Huang , Julia Zhang , Chen Jiqian , Yiwei Zhang Subject: [PATCH v10 01/10] virtio-gpu: Unrealize GL device Date: Sat, 4 May 2024 23:28:25 +0300 Message-ID: <20240504202834.399780-2-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240504202834.399780-1-dmitry.osipenko@collabora.com> References: <20240504202834.399780-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Even though GL GPU doesn't support hotplugging today, free virgl resources when GL device is unrealized. For consistency. Signed-off-by: Dmitry Osipenko Reviewed-by: Marc-André Lureau --- hw/display/virtio-gpu-gl.c | 11 +++++++++++ hw/display/virtio-gpu-virgl.c | 9 +++++++++ include/hw/virtio/virtio-gpu.h | 1 + 3 files changed, 21 insertions(+) diff --git a/hw/display/virtio-gpu-gl.c b/hw/display/virtio-gpu-gl.c index e06be60dfbfc..0c0a8d136954 100644 --- a/hw/display/virtio-gpu-gl.c +++ b/hw/display/virtio-gpu-gl.c @@ -136,6 +136,16 @@ static Property virtio_gpu_gl_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +static void virtio_gpu_gl_device_unrealize(DeviceState *qdev) +{ + VirtIOGPU *g = VIRTIO_GPU(qdev); + VirtIOGPUGL *gl = VIRTIO_GPU_GL(qdev); + + if (gl->renderer_inited) { + virtio_gpu_virgl_deinit(g); + } +} + static void virtio_gpu_gl_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); @@ -149,6 +159,7 @@ static void virtio_gpu_gl_class_init(ObjectClass *klass, void *data) vgc->update_cursor_data = virtio_gpu_gl_update_cursor_data; vdc->realize = virtio_gpu_gl_device_realize; + vdc->unrealize = virtio_gpu_gl_device_unrealize; vdc->reset = virtio_gpu_gl_reset; device_class_set_props(dc, virtio_gpu_gl_properties); } diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c index 9f34d0e6619c..b0500eccf8e0 100644 --- a/hw/display/virtio-gpu-virgl.c +++ b/hw/display/virtio-gpu-virgl.c @@ -665,3 +665,12 @@ int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g) return capset2_max_ver ? 2 : 1; } + +void virtio_gpu_virgl_deinit(VirtIOGPU *g) +{ + if (g->fence_poll) { + timer_free(g->fence_poll); + } + + virgl_renderer_cleanup(NULL); +} diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h index ed44cdad6b34..b657187159d9 100644 --- a/include/hw/virtio/virtio-gpu.h +++ b/include/hw/virtio/virtio-gpu.h @@ -336,6 +336,7 @@ void virtio_gpu_virgl_fence_poll(VirtIOGPU *g); void virtio_gpu_virgl_reset_scanout(VirtIOGPU *g); void virtio_gpu_virgl_reset(VirtIOGPU *g); int virtio_gpu_virgl_init(VirtIOGPU *g); +void virtio_gpu_virgl_deinit(VirtIOGPU *g); int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g); #endif