diff options
Diffstat (limited to 'drivers/gpu/drm/savage/savage_drv.c')
-rw-r--r-- | drivers/gpu/drm/savage/savage_drv.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c new file mode 100644 index 000000000..799bd11ad --- /dev/null +++ b/drivers/gpu/drm/savage/savage_drv.c @@ -0,0 +1,91 @@ +/* savage_drv.c -- Savage driver for Linux + * + * Copyright 2004 Felix Kuehling + * 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, 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 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 + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING 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 "savage_drv.h" + +static struct pci_device_id pciidlist[] = { + savage_PCI_IDS +}; + +static const struct file_operations savage_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 struct drm_driver driver = { + .driver_features = + DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_PCI_DMA | DRIVER_LEGACY, + .dev_priv_size = sizeof(drm_savage_buf_priv_t), + .load = savage_driver_load, + .firstopen = savage_driver_firstopen, + .preclose = savage_reclaim_buffers, + .lastclose = savage_driver_lastclose, + .unload = savage_driver_unload, + .ioctls = savage_ioctls, + .dma_ioctl = savage_bci_buffers, + .fops = &savage_driver_fops, + .name = DRIVER_NAME, + .desc = DRIVER_DESC, + .date = DRIVER_DATE, + .major = DRIVER_MAJOR, + .minor = DRIVER_MINOR, + .patchlevel = DRIVER_PATCHLEVEL, +}; + +static struct pci_driver savage_pci_driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, +}; + +static int __init savage_init(void) +{ + driver.num_ioctls = savage_max_ioctl; + return drm_legacy_pci_init(&driver, &savage_pci_driver); +} + +static void __exit savage_exit(void) +{ + drm_legacy_pci_exit(&driver, &savage_pci_driver); +} + +module_init(savage_init); +module_exit(savage_exit); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL and additional rights"); |