mirror of
https://github.com/edk2-porting/linux-next.git
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105 lines
2.4 KiB
C
105 lines
2.4 KiB
C
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/* i915_drv.c -- i830,i845,i855,i865,i915 driver -*- linux-c -*-
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*/
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/**************************************************************************
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*
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* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
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* All Rights Reserved.
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*
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**************************************************************************/
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#include "drmP.h"
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#include "drm.h"
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#include "i915_drm.h"
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#include "i915_drv.h"
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#include "drm_pciids.h"
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int postinit( struct drm_device *dev, unsigned long flags )
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{
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dev->counters += 4;
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dev->types[6] = _DRM_STAT_IRQ;
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dev->types[7] = _DRM_STAT_PRIMARY;
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dev->types[8] = _DRM_STAT_SECONDARY;
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dev->types[9] = _DRM_STAT_DMA;
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DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n",
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DRIVER_NAME,
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DRIVER_MAJOR,
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DRIVER_MINOR,
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DRIVER_PATCHLEVEL,
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DRIVER_DATE,
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dev->primary.minor,
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pci_pretty_name(dev->pdev)
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);
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return 0;
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}
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static int version( drm_version_t *version )
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{
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int len;
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version->version_major = DRIVER_MAJOR;
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version->version_minor = DRIVER_MINOR;
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version->version_patchlevel = DRIVER_PATCHLEVEL;
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DRM_COPY( version->name, DRIVER_NAME );
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DRM_COPY( version->date, DRIVER_DATE );
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DRM_COPY( version->desc, DRIVER_DESC );
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return 0;
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}
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static struct pci_device_id pciidlist[] = {
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i915_PCI_IDS
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};
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extern drm_ioctl_desc_t i915_ioctls[];
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extern int i915_max_ioctl;
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static struct drm_driver driver = {
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.driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
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DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
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.pretakedown = i915_driver_pretakedown,
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.prerelease = i915_driver_prerelease,
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.irq_preinstall = i915_driver_irq_preinstall,
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.irq_postinstall = i915_driver_irq_postinstall,
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.irq_uninstall = i915_driver_irq_uninstall,
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.irq_handler = i915_driver_irq_handler,
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.reclaim_buffers = drm_core_reclaim_buffers,
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.get_map_ofs = drm_core_get_map_ofs,
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.get_reg_ofs = drm_core_get_reg_ofs,
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.postinit = postinit,
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.version = version,
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.ioctls = i915_ioctls,
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.fops = {
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.owner = THIS_MODULE,
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.open = drm_open,
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.release = drm_release,
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.ioctl = drm_ioctl,
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.mmap = drm_mmap,
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.poll = drm_poll,
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.fasync = drm_fasync,
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},
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.pci_driver = {
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.name = DRIVER_NAME,
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.id_table = pciidlist,
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}
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};
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static int __init i915_init(void)
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{
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driver.num_ioctls = i915_max_ioctl;
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return drm_init(&driver);
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}
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static void __exit i915_exit(void)
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{
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drm_exit(&driver);
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}
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module_init(i915_init);
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module_exit(i915_exit);
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MODULE_AUTHOR( DRIVER_AUTHOR );
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MODULE_DESCRIPTION( DRIVER_DESC );
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MODULE_LICENSE("GPL and additional rights");
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