123 lines
5.2 KiB
C
123 lines
5.2 KiB
C
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/* radeon_drv.h -- Private header for radeon driver -*- linux-c -*-
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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., Fremont, 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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* Kevin E. Martin <martin@valinux.com>
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* Gareth Hughes <gareth@valinux.com>
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*/
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#ifndef __RADEON_DRV_H__
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#define __RADEON_DRV_H__
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#include <linux/firmware.h>
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#include <linux/platform_device.h>
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#include <drm/drm_legacy.h>
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#include <drm/ati_pcigart.h>
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#include "radeon_family.h"
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/* General customization:
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*/
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#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
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#define DRIVER_NAME "radeon"
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#define DRIVER_DESC "ATI Radeon"
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#define DRIVER_DATE "20080528"
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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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* 1.3 - Add cmdbuf ioctl (keith)
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* - Add support for new radeon packets (keith)
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* - Add getparam ioctl (keith)
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* - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
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* 1.4 - Add scratch registers to get_param ioctl.
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* 1.5 - Add r200 packets to cmdbuf ioctl
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* - Add r200 function to init ioctl
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* - Add 'scalar2' instruction to cmdbuf
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* 1.6 - Add static GART memory manager
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* Add irq handler (won't be turned on unless X server knows to)
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* Add irq ioctls and irq_active getparam.
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* Add wait command for cmdbuf ioctl
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* Add GART offset query for getparam
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* 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
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* and R200_PP_CUBIC_OFFSET_F1_[0..5].
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* Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
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* R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
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* 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
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* Add 'GET' queries for starting additional clients on different VT's.
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* 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
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* Add texture rectangle support for r100.
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* 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
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* clients use to tell the DRM where they think the framebuffer is
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* located in the card's address space
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* 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
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* and GL_EXT_blend_[func|equation]_separate on r200
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* 1.12- Add R300 CP microcode support - this just loads the CP on r300
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* (No 3D support yet - just microcode loading).
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* 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters
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* - Add hyperz support, add hyperz flags to clear ioctl.
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* 1.14- Add support for color tiling
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* - Add R100/R200 surface allocation/free support
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* 1.15- Add support for texture micro tiling
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* - Add support for r100 cube maps
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* 1.16- Add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear
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* texture filtering on r200
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* 1.17- Add initial support for R300 (3D).
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* 1.18- Add support for GL_ATI_fragment_shader, new packets
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* R200_EMIT_PP_AFS_0/1, R200_EMIT_PP_TXCTLALL_0-5 (replaces
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* R200_EMIT_PP_TXFILTER_0-5, 2 more regs) and R200_EMIT_ATF_TFACTOR
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* (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6)
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* 1.19- Add support for gart table in FB memory and PCIE r300
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* 1.20- Add support for r300 texrect
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* 1.21- Add support for card type getparam
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* 1.22- Add support for texture cache flushes (R300_TX_CNTL)
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* 1.23- Add new radeon memory map work from benh
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* 1.24- Add general-purpose packet for manipulating scratch registers (r300)
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* 1.25- Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL,
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* new packet type)
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* 1.26- Add support for variable size PCI(E) gart aperture
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* 1.27- Add support for IGP GART
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* 1.28- Add support for VBL on CRTC2
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* 1.29- R500 3D cmd buffer support
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* 1.30- Add support for occlusion queries
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* 1.31- Add support for num Z pipes from GET_PARAM
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* 1.32- fixes for rv740 setup
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* 1.33- Add r6xx/r7xx const buffer support
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* 1.34- fix evergreen/cayman GS register
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*/
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#define DRIVER_MAJOR 1
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#define DRIVER_MINOR 34
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#define DRIVER_PATCHLEVEL 0
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long radeon_drm_ioctl(struct file *filp,
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unsigned int cmd, unsigned long arg);
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#endif /* __RADEON_DRV_H__ */
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