From nobody Tue Nov 4 23:53:47 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1531488668673151.8770004090768; Fri, 13 Jul 2018 06:31:08 -0700 (PDT) Received: from localhost ([::1]:37361 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fdyA7-0004W4-IE for importer@patchew.org; Fri, 13 Jul 2018 09:31:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41428) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fdxq1-0004bi-Gr for qemu-devel@nongnu.org; Fri, 13 Jul 2018 09:10:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fdxq0-0005nC-69 for qemu-devel@nongnu.org; Fri, 13 Jul 2018 09:10:21 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:57170 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fdxpz-0005iO-8E for qemu-devel@nongnu.org; Fri, 13 Jul 2018 09:10:19 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EA1D5C12AC for ; Fri, 13 Jul 2018 13:10:18 +0000 (UTC) Received: from localhost (unknown [10.36.112.12]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8AE752156889; Fri, 13 Jul 2018 13:10:18 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Fri, 13 Jul 2018 15:09:12 +0200 Message-Id: <20180713130916.4153-26-marcandre.lureau@redhat.com> In-Reply-To: <20180713130916.4153-1-marcandre.lureau@redhat.com> References: <20180713130916.4153-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Fri, 13 Jul 2018 13:10:18 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Fri, 13 Jul 2018 13:10:18 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v4 25/29] virtio-gpu: block both 2d and 3d rendering X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: airlied@redhat.com, kraxel@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Now that 2d commands are translated to 3d rendering, qemu must stop sending 3d updates (from 2d) to Spice as well. Signed-off-by: Marc-Andr=C3=A9 Lureau --- include/hw/virtio/virtio-gpu.h | 1 - hw/display/virtio-gpu-3d.c | 21 --------------------- hw/display/virtio-gpu.c | 25 ++++++++++++++++++++++--- 3 files changed, 22 insertions(+), 25 deletions(-) diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h index 4c68bc4559..763e1291f1 100644 --- a/include/hw/virtio/virtio-gpu.h +++ b/include/hw/virtio/virtio-gpu.h @@ -166,7 +166,6 @@ void virtio_gpu_virgl_process_cmd(VirtIOGPU *g, struct virtio_gpu_ctrl_command *cmd); void virtio_gpu_virgl_fence_poll(VirtIOGPU *g); void virtio_gpu_virgl_reset(VirtIOGPU *g); -void virtio_gpu_gl_block(void *opaque, bool block); int virtio_gpu_virgl_init(VirtIOGPU *g); int virtio_gpu_virgl_get_num_capsets(VirtIOGPU *g); #endif diff --git a/hw/display/virtio-gpu-3d.c b/hw/display/virtio-gpu-3d.c index 3558f38fe8..6fee0e8582 100644 --- a/hw/display/virtio-gpu-3d.c +++ b/hw/display/virtio-gpu-3d.c @@ -404,11 +404,6 @@ void virtio_gpu_virgl_process_cmd(VirtIOGPU *g, { VIRTIO_GPU_FILL_CMD(cmd->cmd_hdr); =20 - cmd->waiting =3D g->renderer_blocked; - if (cmd->waiting) { - return; - } - virgl_renderer_force_ctx_0(); switch (cmd->cmd_hdr.type) { case VIRTIO_GPU_CMD_CTX_CREATE: @@ -604,22 +599,6 @@ void virtio_gpu_virgl_reset(VirtIOGPU *g) } } =20 -void virtio_gpu_gl_block(void *opaque, bool block) -{ - VirtIOGPU *g =3D opaque; - - if (block) { - g->renderer_blocked++; - } else { - g->renderer_blocked--; - } - assert(g->renderer_blocked >=3D 0); - - if (g->renderer_blocked =3D=3D 0) { - virtio_gpu_process_cmdq(g); - } -} - int virtio_gpu_virgl_init(VirtIOGPU *g) { int ret; diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c index 7cfb25879a..26a2592c4a 100644 --- a/hw/display/virtio-gpu.c +++ b/hw/display/virtio-gpu.c @@ -840,12 +840,15 @@ void virtio_gpu_process_cmdq(VirtIOGPU *g) while (!QTAILQ_EMPTY(&g->cmdq)) { cmd =3D QTAILQ_FIRST(&g->cmdq); =20 - /* process command */ - VIRGL(g, virtio_gpu_virgl_process_cmd, virtio_gpu_simple_process_c= md, - g, cmd); + cmd->waiting =3D g->renderer_blocked; if (cmd->waiting) { break; } + + /* process command */ + VIRGL(g, virtio_gpu_virgl_process_cmd, virtio_gpu_simple_process_c= md, + g, cmd); + QTAILQ_REMOVE(&g->cmdq, cmd, next); if (virtio_gpu_stats_enabled(g->conf)) { g->stats.requests++; @@ -981,6 +984,22 @@ static int virtio_gpu_ui_info(void *opaque, uint32_t i= dx, QemuUIInfo *info) return 0; } =20 +static void virtio_gpu_gl_block(void *opaque, bool block) +{ + VirtIOGPU *g =3D opaque; + + if (block) { + g->renderer_blocked++; + } else { + g->renderer_blocked--; + } + assert(g->renderer_blocked >=3D 0); + + if (g->renderer_blocked =3D=3D 0) { + virtio_gpu_process_cmdq(g); + } +} + const GraphicHwOps virtio_gpu_ops =3D { .invalidate =3D virtio_gpu_invalidate_display, .gfx_update =3D virtio_gpu_update_display, --=20 2.18.0.129.ge3331758f1