Logo Search packages:      
Sourcecode: linux version File versions  Download package

via_drv.c

/*
 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
 * Copyright 2001-2003 S3 Graphics, Inc. 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
 * VIA, S3 GRAPHICS, 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 "drmP.h"
#include "via_drm.h"
#include "via_drv.h"

#include "drm_pciids.h"

static int dri_library_name(struct drm_device *dev, char *buf)
{
      return snprintf(buf, PAGE_SIZE, "unichrome");
}

static struct pci_device_id pciidlist[] = {
      viadrv_PCI_IDS
};

static struct drm_driver driver = {
      .driver_features =
          DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
          DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
      .load = via_driver_load,
      .unload = via_driver_unload,
      .context_dtor = via_final_context,
      .vblank_wait = via_driver_vblank_wait,
      .irq_preinstall = via_driver_irq_preinstall,
      .irq_postinstall = via_driver_irq_postinstall,
      .irq_uninstall = via_driver_irq_uninstall,
      .irq_handler = via_driver_irq_handler,
      .dma_quiescent = via_driver_dma_quiescent,
      .dri_library_name = dri_library_name,
      .reclaim_buffers = drm_core_reclaim_buffers,
      .reclaim_buffers_locked = NULL,
      .reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
      .lastclose = via_lastclose,
      .get_map_ofs = drm_core_get_map_ofs,
      .get_reg_ofs = drm_core_get_reg_ofs,
      .ioctls = via_ioctls,
      .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,
      },
      
      .name = DRIVER_NAME,
      .desc = DRIVER_DESC,
      .date = DRIVER_DATE,
      .major = DRIVER_MAJOR,
      .minor = DRIVER_MINOR,
      .patchlevel = DRIVER_PATCHLEVEL,
};

static int __init via_init(void)
{
      driver.num_ioctls = via_max_ioctl;
      via_init_command_verifier();
      return drm_init(&driver);
}

static void __exit via_exit(void)
{
      drm_exit(&driver);
}

module_init(via_init);
module_exit(via_exit);

MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");

Generated by  Doxygen 1.6.0   Back to index