2004-06-10 06:45:38 -06:00
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/* i915.h -- Intel I915 DRM template customization -*- 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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#ifndef __I915_H__
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#define __I915_H__
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/* This remains constant for all DRM template files.
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*/
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#define DRM(x) i915_##x
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/* General customization:
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*/
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#define __HAVE_AGP 1
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#define __MUST_HAVE_AGP 1
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#define __HAVE_MTRR 1
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#define __HAVE_CTX_BITMAP 1
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#define DRIVER_AUTHOR "Tungsten Graphics, Inc."
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#define DRIVER_NAME "i915"
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#define DRIVER_DESC "Intel Graphics"
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#define DRIVER_DATE "20040405"
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/* Interface history:
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*
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* 1.1: Original.
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*/
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#define DRIVER_MAJOR 1
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#define DRIVER_MINOR 1
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#define DRIVER_PATCHLEVEL 0
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#define DRIVER_IOCTLS \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_INIT)] = { i915_dma_init, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_FLUSH)] = { i915_flush_ioctl, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_FLIP)] = { i915_flip_bufs, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_BATCHBUFFER)] = { i915_batchbuffer, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_EMIT)] = { i915_irq_emit, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_WAIT)] = { i915_irq_wait, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_GETPARAM)] = { i915_getparam, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_SETPARAM)] = { i915_setparam, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_ALLOC)] = { i915_mem_alloc, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_FREE)] = { i915_mem_free, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_INIT_HEAP)] = { i915_mem_init_heap, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_I915_CMDBUFFER)] = { i915_cmdbuffer, 1, 0 }
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#define __HAVE_COUNTERS 4
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#define __HAVE_COUNTER6 _DRM_STAT_IRQ
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#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
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#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
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#define __HAVE_COUNTER9 _DRM_STAT_DMA
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/* Driver customization:
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*/
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#define DRIVER_PRETAKEDOWN(dev) do { \
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if ( dev->dev_private ) { \
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drm_i915_private_t *dev_priv = dev->dev_private; \
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i915_mem_takedown( &(dev_priv->agp_heap) ); \
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} \
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2004-08-02 05:45:23 -06:00
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i915_dma_cleanup( dev ); \
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2004-06-10 06:45:38 -06:00
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} while (0)
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/* When a client dies:
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* - Free any alloced agp memory.
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*/
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#define DRIVER_PRERELEASE() \
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do { \
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if ( dev->dev_private ) { \
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drm_i915_private_t *dev_priv = dev->dev_private; \
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i915_mem_release( dev, filp, dev_priv->agp_heap ); \
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} \
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} while (0)
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/* We use our own dma mechanisms, not the drm template code. However,
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* the shared IRQ code is useful to us:
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*/
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#define __HAVE_DMA 0
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#define __HAVE_IRQ 1
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#define __HAVE_SHARED_IRQ 1
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#define __HAVE_PM 1
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#endif
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