diff options
Diffstat (limited to 'drivers/gpu/drm/sis/sis_drv.c')
-rw-r--r-- | drivers/gpu/drm/sis/sis_drv.c | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c deleted file mode 100644 index 6173020a9bf5..000000000000 --- a/drivers/gpu/drm/sis/sis_drv.c +++ /dev/null @@ -1,143 +0,0 @@ -/* sis.c -- sis driver -*- linux-c -*- - * - * 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. - * - */ - -#include <linux/module.h> -#include <linux/pci.h> - -#include <drm/drm_drv.h> -#include <drm/drm_file.h> -#include <drm/drm_pciids.h> -#include <drm/sis_drm.h> - -#include "sis_drv.h" - -static struct pci_device_id pciidlist[] = { - sisdrv_PCI_IDS -}; - -static int sis_driver_load(struct drm_device *dev, unsigned long chipset) -{ - struct pci_dev *pdev = to_pci_dev(dev->dev); - drm_sis_private_t *dev_priv; - - pci_set_master(pdev); - - dev_priv = kzalloc(sizeof(drm_sis_private_t), GFP_KERNEL); - if (dev_priv == NULL) - return -ENOMEM; - - idr_init_base(&dev_priv->object_idr, 1); - dev->dev_private = (void *)dev_priv; - dev_priv->chipset = chipset; - - return 0; -} - -static void sis_driver_unload(struct drm_device *dev) -{ - drm_sis_private_t *dev_priv = dev->dev_private; - - idr_destroy(&dev_priv->object_idr); - - kfree(dev_priv); -} - -static const struct file_operations sis_driver_fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .mmap = drm_legacy_mmap, - .poll = drm_poll, - .compat_ioctl = drm_compat_ioctl, - .llseek = noop_llseek, -}; - -static int sis_driver_open(struct drm_device *dev, struct drm_file *file) -{ - struct sis_file_private *file_priv; - - DRM_DEBUG_DRIVER("\n"); - file_priv = kmalloc(sizeof(*file_priv), GFP_KERNEL); - if (!file_priv) - return -ENOMEM; - - file->driver_priv = file_priv; - - INIT_LIST_HEAD(&file_priv->obj_list); - - return 0; -} - -static void sis_driver_postclose(struct drm_device *dev, struct drm_file *file) -{ - struct sis_file_private *file_priv = file->driver_priv; - - kfree(file_priv); -} - -static struct drm_driver driver = { - .driver_features = DRIVER_USE_AGP | DRIVER_LEGACY, - .load = sis_driver_load, - .unload = sis_driver_unload, - .open = sis_driver_open, - .preclose = sis_reclaim_buffers_locked, - .postclose = sis_driver_postclose, - .dma_quiescent = sis_idle, - .lastclose = sis_lastclose, - .ioctls = sis_ioctls, - .fops = &sis_driver_fops, - .name = DRIVER_NAME, - .desc = DRIVER_DESC, - .date = DRIVER_DATE, - .major = DRIVER_MAJOR, - .minor = DRIVER_MINOR, - .patchlevel = DRIVER_PATCHLEVEL, -}; - -static struct pci_driver sis_pci_driver = { - .name = DRIVER_NAME, - .id_table = pciidlist, -}; - -static int __init sis_init(void) -{ - driver.num_ioctls = sis_max_ioctl; - return drm_legacy_pci_init(&driver, &sis_pci_driver); -} - -static void __exit sis_exit(void) -{ - drm_legacy_pci_exit(&driver, &sis_pci_driver); -} - -module_init(sis_init); -module_exit(sis_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL and additional rights"); |