diff options
Diffstat (limited to 'drivers/staging/vboxvideo/vbox_drv.c')
| -rw-r--r-- | drivers/staging/vboxvideo/vbox_drv.c | 55 |
1 files changed, 9 insertions, 46 deletions
diff --git a/drivers/staging/vboxvideo/vbox_drv.c b/drivers/staging/vboxvideo/vbox_drv.c index d3e23dd70c1b..cc6532d8c2fa 100644 --- a/drivers/staging/vboxvideo/vbox_drv.c +++ b/drivers/staging/vboxvideo/vbox_drv.c @@ -1,28 +1,8 @@ +// SPDX-License-Identifier: MIT /* * Copyright (C) 2013-2017 Oracle Corporation * This file is based on ast_drv.c * Copyright 2012 Red Hat Inc. - * - * 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, sub license, 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 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 NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS 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. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * * Authors: Dave Airlie <airlied@redhat.com> * Michael Thayer <michael.thayer@oracle.com, * Hans de Goede <hdegoede@redhat.com> @@ -31,7 +11,6 @@ #include <linux/console.h> #include <linux/vt_kern.h> -#include <drm/drmP.h> #include <drm/drm_crtc_helper.h> #include "vbox_drv.h" @@ -44,8 +23,8 @@ module_param_named(modeset, vbox_modeset, int, 0400); static struct drm_driver driver; static const struct pci_device_id pciidlist[] = { - { 0x80ee, 0xbeef, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, - { 0, 0, 0}, + { PCI_DEVICE(0x80ee, 0xbeef) }, + { } }; MODULE_DEVICE_TABLE(pci, pciidlist); @@ -138,6 +117,7 @@ static void vbox_pci_remove(struct pci_dev *pdev) drm_dev_put(&vbox->ddev); } +#ifdef CONFIG_PM_SLEEP static int vbox_pm_suspend(struct device *dev) { struct vbox_private *vbox = dev_get_drvdata(dev); @@ -193,13 +173,16 @@ static const struct dev_pm_ops vbox_pm_ops = { .poweroff = vbox_pm_poweroff, .restore = vbox_pm_resume, }; +#endif static struct pci_driver vbox_pci_driver = { .name = DRIVER_NAME, .id_table = pciidlist, .probe = vbox_pci_probe, .remove = vbox_pci_remove, +#ifdef CONFIG_PM_SLEEP .driver.pm = &vbox_pm_ops, +#endif }; static const struct file_operations vbox_fops = { @@ -207,11 +190,9 @@ static const struct file_operations vbox_fops = { .open = drm_open, .release = drm_release, .unlocked_ioctl = drm_ioctl, + .compat_ioctl = drm_compat_ioctl, .mmap = vbox_mmap, .poll = drm_poll, -#ifdef CONFIG_COMPAT - .compat_ioctl = drm_compat_ioctl, -#endif .read = drm_read, }; @@ -227,21 +208,6 @@ static int vbox_master_set(struct drm_device *dev, */ vbox->initial_mode_queried = false; - mutex_lock(&vbox->hw_mutex); - /* - * Disable VBVA when someone releases master in case the next person - * tries tries to do VESA. - */ - /** @todo work out if anyone is likely to and whether it will work. */ - /* - * Update: we also disable it because if the new master does not do - * dirty rectangle reporting (e.g. old versions of Plymouth) then at - * least the first screen will still be updated. We enable it as soon - * as we receive a dirty rectangle report. - */ - vbox_disable_accel(vbox); - mutex_unlock(&vbox->hw_mutex); - return 0; } @@ -251,10 +217,6 @@ static void vbox_master_drop(struct drm_device *dev, struct drm_file *file_priv) /* See vbox_master_set() */ vbox->initial_mode_queried = false; - - mutex_lock(&vbox->hw_mutex); - vbox_disable_accel(vbox); - mutex_unlock(&vbox->hw_mutex); } static struct drm_driver driver = { @@ -314,5 +276,6 @@ module_init(vbox_init); module_exit(vbox_exit); MODULE_AUTHOR("Oracle Corporation"); +MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>"); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL and additional rights"); |