Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 326 insertions, 0 deletions

diff --git a/src/VBox/Additions/freebsd/drm/Makefile b/src/VBox/Additions/freebsd/drm/Makefile
new file mode 100644
index 00000000..c2f9b4fe
--- /dev/null
+++ b/src/VBox/Additions/freebsd/drm/Makefile
@@ -0,0 +1,36 @@
+# $Id: Makefile $
+## @file
+# Makefile for the VirtualBox FreeBSD Host Driver.
+#
+
+#
+# Copyright (C) 2006-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+KMOD = vboxvideo
+
+SRCS = \
+	vboxvideo_drm.c
+
+SRCS += device_if.h bus_if.h pci_if.h opt_drm.h
+
+.include <bsd.kmod.mk>
+
diff --git a/src/VBox/Additions/freebsd/drm/Makefile.kmk b/src/VBox/Additions/freebsd/drm/Makefile.kmk
new file mode 100644
index 00000000..62b5e7e6
--- /dev/null
+++ b/src/VBox/Additions/freebsd/drm/Makefile.kmk
@@ -0,0 +1,82 @@
+# $Id: Makefile.kmk $
+## @file
+# Sub-Makefile for the vboxvideo DRM module (FreeBSD kernel OpenGL module).
+#
+
+#
+# Copyright (C) 2009-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+
+SUB_DEPTH = ../../../../..
+include $(KBUILD_PATH)/subheader.kmk
+
+INSTALLS += vboxvideo-mod
+
+ifdef VBOX_WITH_ADDITION_DRIVERS
+ SYSMODS  += vboxvideo_drm
+endif
+ifneq ($(KBUILD_HOST),freebsd)
+ $(error "The FreeBSD guest additions can only be built on FreeBSD!")
+endif
+
+#
+# Populate FILES_VBOXVIDEO_DRM_NOBIN
+#
+include $(PATH_SUB_CURRENT)/files_vboxvideo_drm
+
+# vboxvideo source
+vboxvideo-mod_INST        = $(INST_ADDITIONS)src/vboxvideo_drm/
+vboxvideo-mod_MODE        = a+r,u+w
+vboxvideo-mod_SOURCES     = $(subst ",,$(FILES_VBOXVIDEO_DRM_NOBIN))
+
+#
+# vboxvideo - The Video DRM (Direct Rendering Module) kernel module
+#
+# Note! Syntax checking only.
+#
+vboxvideo_drm_TEMPLATE      = VBoxGuestR0Drv
+vboxvideo_drm_NAME          = vboxvideo
+vboxvideo_drm_DEFS          = VBOX_WITH_HGCM VBOX_SVN_REV=$(VBOX_SVN_REV)
+vboxvideo_drm_DEPS         += $(VBOX_SVN_REV_KMK)
+vboxvideo_drm_INCS.freebsd  = \
+	$(vboxvideo_drm_0_OUTDIR) \
+	$(PATH_STAGE)/gen-sys-hdrs
+vboxvideo_drm_SOURCES       = vboxvideo_drm.c
+vboxvideo_drm_LIBS          = \
+	$(VBOX_LIB_VBGL_R0) \
+	$(VBOX_LIB_IPRT_GUEST_R0)
+vboxvideo_drm_ORDERDEPS.freebsd = \
+	$(PATH_STAGE)/gen-sys-hdrs/pci_if.h \
+	$(PATH_STAGE)/gen-sys-hdrs/bus_if.h \
+	$(PATH_STAGE)/gen-sys-hdrs/device_if.h \
+	$(vboxvideo_drm_0_OUTDIR)/opt_drm.h
+vboxvideo_drm_CLEAN.freebsd = $(vboxvideo_drm_DEPS)
+
+#
+# Header for DRM not included by us.
+#
+$$(vboxvideo_drm_0_OUTDIR)/opt_drm.h:
+	$(QUIET)$(MKDIR) -p $(vboxvideo_drm_0_OUTDIR)
+	$(QUIET)touch $(vboxvideo_drm_0_OUTDIR)/opt_drm.h
+
+include $(FILE_KBUILD_SUB_FOOTER)
+
diff --git a/src/VBox/Additions/freebsd/drm/files_vboxvideo_drm b/src/VBox/Additions/freebsd/drm/files_vboxvideo_drm
new file mode 100755
index 00000000..8addd4b6
--- /dev/null
+++ b/src/VBox/Additions/freebsd/drm/files_vboxvideo_drm
@@ -0,0 +1,35 @@
+#!/bin/sh
+# $Id: files_vboxvideo_drm $
+## @file
+# Shared file between Makefile.kmk and export_modules.sh.
+#
+
+#
+# Copyright (C) 2007-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+FILES_VBOXVIDEO_DRM_NOBIN=" \
+    ${PATH_ROOT}/src/VBox/Additions/freebsd/drm/vboxvideo_drm.c=>vboxvideo_drm.c \
+    ${PATH_ROOT}/src/VBox/Additions/freebsd/drm/Makefile=>Makefile \
+"
+
+FILES_VBOXVIDEO_DRM_BIN=" \
+"
diff --git a/src/VBox/Additions/freebsd/drm/vboxvideo_drm.c b/src/VBox/Additions/freebsd/drm/vboxvideo_drm.c
new file mode 100644
index 00000000..de2678fe
--- /dev/null
+++ b/src/VBox/Additions/freebsd/drm/vboxvideo_drm.c
@@ -0,0 +1,173 @@
+/* $Id: vboxvideo_drm.c $ */
+/** @file
+ * VirtualBox Guest Additions - vboxvideo DRM module.
+ * FreeBSD kernel OpenGL module.
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ * --------------------------------------------------------------------
+ *
+ * This code is based on:
+ *
+ * tdfx_drv.c -- tdfx driver -*- linux-c -*-
+ * Created: Thu Oct  7 10:38:32 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Rickard E. (Rik) Faith <faith@valinux.com>
+ *    Daryll Strauss <daryll@valinux.com>
+ *    Gareth Hughes <gareth@valinux.com>
+ *
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "dev/drm/drmP.h"
+#include "dev/drm/drm_pciids.h"
+
+#define DRIVER_AUTHOR                   "Oracle Corporation"
+#define DRIVER_NAME                     "vboxvideo"
+#define DRIVER_DESC                     "VirtualBox DRM"
+#define DRIVER_DATE                     "20090317"
+#define DRIVER_MAJOR                    1
+#define DRIVER_MINOR                    0
+#define DRIVER_PATCHLEVEL               0
+
+/** @todo Take PCI IDs from VBox/param.h; VBOX_VESA_VENDORID,
+ *        VBOX_VESA_DEVICEID. */
+#define vboxvideo_PCI_IDS           { 0x80ee, 0xbeef, 0, "VirtualBox Video" }, \
+                                    { 0, 0, 0, NULL }
+
+static drm_pci_id_list_t vboxvideo_pciidlist[] = {
+	vboxvideo_PCI_IDS
+};
+
+static void vboxvideo_configure(struct drm_device *dev)
+{
+#if __FreeBSD_version >= 702000
+	dev->driver->buf_priv_size	= 1; /* No dev_priv */
+
+	dev->driver->max_ioctl		= 0;
+
+	dev->driver->name		= DRIVER_NAME;
+	dev->driver->desc		= DRIVER_DESC;
+	dev->driver->date		= DRIVER_DATE;
+	dev->driver->major		= DRIVER_MAJOR;
+	dev->driver->minor		= DRIVER_MINOR;
+	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
+#else
+	dev->driver.buf_priv_size	= 1; /* No dev_priv */
+
+	dev->driver.max_ioctl		= 0;
+
+	dev->driver.name		= DRIVER_NAME;
+	dev->driver.desc		= DRIVER_DESC;
+	dev->driver.date		= DRIVER_DATE;
+	dev->driver.major		= DRIVER_MAJOR;
+	dev->driver.minor		= DRIVER_MINOR;
+	dev->driver.patchlevel		= DRIVER_PATCHLEVEL;
+#endif
+}
+
+static int
+vboxvideo_probe(device_t kdev)
+{
+	return drm_probe(kdev, vboxvideo_pciidlist);
+}
+
+static int
+vboxvideo_attach(device_t kdev)
+{
+	struct drm_device *dev = device_get_softc(kdev);
+
+#if __FreeBSD_version >= 702000
+	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
+	    M_WAITOK | M_ZERO);
+#else
+	bzero(&dev->driver, sizeof(struct drm_driver_info));
+#endif
+
+	vboxvideo_configure(dev);
+
+	return drm_attach(kdev, vboxvideo_pciidlist);
+}
+
+static int
+vboxvideo_detach(device_t kdev)
+{
+	struct drm_device *dev = device_get_softc(kdev);
+	int ret;
+
+	ret = drm_detach(kdev);
+
+#if __FreeBSD_version >= 702000
+	free(dev->driver, DRM_MEM_DRIVER);
+#endif
+
+	return ret;
+}
+
+static device_method_t vboxvideo_methods[] = {
+	/* Device interface */
+	DEVMETHOD(device_probe,		vboxvideo_probe),
+	DEVMETHOD(device_attach,	vboxvideo_attach),
+	DEVMETHOD(device_detach,	vboxvideo_detach),
+
+	{ 0, 0 }
+};
+
+static driver_t vboxvideo_driver = {
+	"drm",
+	vboxvideo_methods,
+	sizeof(struct drm_device)
+};
+
+extern devclass_t drm_devclass;
+#if __FreeBSD_version >= 700010
+DRIVER_MODULE(vboxvideo, vgapci, vboxvideo_driver, drm_devclass, 0, 0);
+#else
+DRIVER_MODULE(vboxvideo, pci, vboxvideo_driver, drm_devclass, 0, 0);
+#endif
+MODULE_DEPEND(vboxvideo, drm, 1, 1, 1);