diff options
Diffstat (limited to 'drivers/char/drm/savage_drv.c')
-rw-r--r-- | drivers/char/drm/savage_drv.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/drivers/char/drm/savage_drv.c b/drivers/char/drm/savage_drv.c new file mode 100644 index 000000000000..ac8d270427ca --- /dev/null +++ b/drivers/char/drm/savage_drv.c @@ -0,0 +1,112 @@ +/* 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/config.h> +#include "drmP.h" +#include "savage_drm.h" +#include "savage_drv.h" + +#include "drm_pciids.h" + +static int postinit( struct drm_device *dev, unsigned long flags ) +{ + DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n", + DRIVER_NAME, + DRIVER_MAJOR, + DRIVER_MINOR, + DRIVER_PATCHLEVEL, + DRIVER_DATE, + dev->primary.minor, + pci_pretty_name(dev->pdev) + ); + return 0; +} + +static int version( drm_version_t *version ) +{ + int len; + + version->version_major = DRIVER_MAJOR; + version->version_minor = DRIVER_MINOR; + version->version_patchlevel = DRIVER_PATCHLEVEL; + DRM_COPY( version->name, DRIVER_NAME ); + DRM_COPY( version->date, DRIVER_DATE ); + DRM_COPY( version->desc, DRIVER_DESC ); + return 0; +} + +static struct pci_device_id pciidlist[] = { + savage_PCI_IDS +}; + +extern drm_ioctl_desc_t savage_ioctls[]; +extern int savage_max_ioctl; + +static struct drm_driver driver = { + .driver_features = + DRIVER_USE_AGP | DRIVER_USE_MTRR | + DRIVER_HAVE_DMA | DRIVER_PCI_DMA, + .dev_priv_size = sizeof(drm_savage_buf_priv_t), + .preinit = savage_preinit, + .postinit = postinit, + .postcleanup = savage_postcleanup, + .reclaim_buffers = savage_reclaim_buffers, + .get_map_ofs = drm_core_get_map_ofs, + .get_reg_ofs = drm_core_get_reg_ofs, + .version = version, + .ioctls = savage_ioctls, + .dma_ioctl = savage_bci_buffers, + .fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + }, + .pci_driver = { + .name = DRIVER_NAME, + .id_table = pciidlist, + } +}; + +static int __init savage_init(void) +{ + driver.num_ioctls = savage_max_ioctl; + return drm_init(&driver); +} + +static void __exit savage_exit(void) +{ + drm_exit(&driver); +} + +module_init(savage_init); +module_exit(savage_exit); + +MODULE_AUTHOR( DRIVER_AUTHOR ); +MODULE_DESCRIPTION( DRIVER_DESC ); +MODULE_LICENSE("GPL and additional rights"); |