120 lines
4.3 KiB
C
120 lines
4.3 KiB
C
/* radeon_drv.c -- ATI Radeon driver -*- linux-c -*-
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* Created: Wed Feb 14 17:10:04 2001 by gareth@valinux.com
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*
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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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* VA LINUX SYSTEMS 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
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Gareth Hughes <gareth@valinux.com>
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*/
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#include <linux/config.h>
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#include "radeon.h"
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#include "drmP.h"
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#include "drm.h"
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#include "radeon_drm.h"
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#include "radeon_drv.h"
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#include "ati_pcigart.h"
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#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
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#define DRIVER_NAME "radeon"
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#define DRIVER_DESC "ATI Radeon"
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#define DRIVER_DATE "20010405"
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#define DRIVER_MAJOR 1
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#define DRIVER_MINOR 2
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#define DRIVER_PATCHLEVEL 0
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/* Interface history:
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*
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* 1.1 - ??
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* 1.2 - Add vertex2 ioctl (keith)
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* - Add stencil capability to clear ioctl (gareth, keith)
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* - Increase MAX_TEXTURE_LEVELS (brian)
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*/
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#define DRIVER_IOCTLS \
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[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)] = { radeon_cp_start, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)] = { radeon_engine_reset, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 }, \
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[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 },
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#if 0
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/* GH: Count data sent to card via ring or vertex/indirect buffers.
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*/
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#define __HAVE_COUNTERS 3
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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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#endif
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#include "drm_agpsupport.h"
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#include "drm_auth.h"
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#include "drm_bufs.h"
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#include "drm_context.h"
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#include "drm_dma.h"
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#include "drm_drawable.h"
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#include "drm_drv.h"
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#ifndef MODULE
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/* DRM(options) is called by the kernel to parse command-line options
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* passed via the boot-loader (e.g., LILO). It calls the insmod option
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* routine, drm_parse_drm.
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*/
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/* JH- We have to hand expand the string ourselves because of the cpp. If
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* anyone can think of a way that we can fit into the __setup macro without
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* changing it, then please send the solution my way.
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*/
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static int __init radeon_options( char *str )
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{
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DRM(parse_options)( str );
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return 1;
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}
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__setup( DRIVER_NAME "=", radeon_options );
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#endif
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#include "drm_fops.h"
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#include "drm_init.h"
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#include "drm_ioctl.h"
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#include "drm_lock.h"
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#include "drm_memory.h"
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#include "drm_proc.h"
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#include "drm_vm.h"
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#include "drm_stub.h"
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#include "drm_scatter.h"
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