104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/* gamma.c -- 3dlabs GMX 2000 driver -*- linux-c -*-
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* Created: Mon Jan 4 08:58:31 1999 by faith@precisioninsight.com
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*
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* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
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* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Rickard E. (Rik) Faith <faith@valinux.com>
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*
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*/
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#include <linux/config.h>
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#include "gamma.h"
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#include "drmP.h"
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#include "gamma_drv.h"
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#define DRIVER_AUTHOR "VA Linux Systems Inc."
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#define DRIVER_NAME "gamma"
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#define DRIVER_DESC "3DLabs gamma"
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#define DRIVER_DATE "20010215"
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#define DRIVER_MAJOR 1
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#define DRIVER_MINOR 0
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#define DRIVER_PATCHLEVEL 0
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#define DRIVER_IOCTLS \
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[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { gamma_dma, 1, 0 }
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#define __HAVE_MTRR 1
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#define __HAVE_CTX_BITMAP 0
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#define __HAVE_PCI_DMA 1
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#define __HAVE_MULTIPLE_DMA_QUEUES 1
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#define __HAVE_DMA_FLUSH 1
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#define __HAVE_DMA_QUEUE 0
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#define __HAVE_DMA_SCHEDULE 1
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#define __HAVE_DMA_WAITQUEUE 1
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#define __HAVE_DMA_WAITLIST 1
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#define __HAVE_DMA_FREELIST 1
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#define __HAVE_DMA 1
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#define __HAVE_OLD_DMA 1
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#define __HAVE_DMA_IRQ 1
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#define __HAVE_COUNTERS 5
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#define __HAVE_COUNTER6 _DRM_STAT_IRQ
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#define __HAVE_COUNTER7 _DRM_STAT_DMA
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#define __HAVE_COUNTER8 _DRM_STAT_PRIMARY
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#define __HAVE_COUNTER9 _DRM_STAT_SPECIAL
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#define __HAVE_COUNTER10 _DRM_STAT_MISSED
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#define __HAVE_DMA_READY 1
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#define DRIVER_DMA_READY() \
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do { \
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gamma_dma_ready(dev); \
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} while (0)
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#define __HAVE_DMA_QUIESCENT 1
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#define DRIVER_DMA_QUIESCENT() \
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do { \
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/* FIXME ! */ \
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gamma_dma_quiescent_dual(dev); \
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return 0; \
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} while (0)
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#if 0
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#define __HAVE_DRIVER_RELEASE 1
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#define DRIVER_RELEASE() do { \
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gamma_reclaim_buffers( dev, priv->pid ); \
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if ( dev->dev_private ) { \
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drm_gamma_private_t *dev_priv = dev->dev_private; \
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dev_priv->dispatch_status &= MGA_IN_DISPATCH; \
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} \
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} while (0)
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#endif
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#if 0
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#define DRIVER_PRETAKEDOWN() do { \
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if ( dev->dev_private ) gamma_do_cleanup_dma( dev ); \
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} while (0)
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#endif
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#include "drm_drv.h"
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