1*4882a593Smuzhiyun /* radeon_drv.h -- Private header for radeon driver -*- linux-c -*- 2*4882a593Smuzhiyun * 3*4882a593Smuzhiyun * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 4*4882a593Smuzhiyun * Copyright 2000 VA Linux Systems, Inc., Fremont, California. 5*4882a593Smuzhiyun * All rights reserved. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a 8*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"), 9*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation 10*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the 12*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions: 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the next 15*4882a593Smuzhiyun * paragraph) shall be included in all copies or substantial portions of the 16*4882a593Smuzhiyun * Software. 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21*4882a593Smuzhiyun * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 22*4882a593Smuzhiyun * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 23*4882a593Smuzhiyun * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 24*4882a593Smuzhiyun * DEALINGS IN THE SOFTWARE. 25*4882a593Smuzhiyun * 26*4882a593Smuzhiyun * Authors: 27*4882a593Smuzhiyun * Kevin E. Martin <martin@valinux.com> 28*4882a593Smuzhiyun * Gareth Hughes <gareth@valinux.com> 29*4882a593Smuzhiyun */ 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #ifndef __RADEON_DRV_H__ 32*4882a593Smuzhiyun #define __RADEON_DRV_H__ 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #include <linux/firmware.h> 35*4882a593Smuzhiyun #include <linux/platform_device.h> 36*4882a593Smuzhiyun #include <drm/drm_legacy.h> 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #include "radeon_family.h" 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun /* General customization: 41*4882a593Smuzhiyun */ 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun #define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others." 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun #define DRIVER_NAME "radeon" 46*4882a593Smuzhiyun #define DRIVER_DESC "ATI Radeon" 47*4882a593Smuzhiyun #define DRIVER_DATE "20080528" 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun /* Interface history: 50*4882a593Smuzhiyun * 51*4882a593Smuzhiyun * 1.1 - ?? 52*4882a593Smuzhiyun * 1.2 - Add vertex2 ioctl (keith) 53*4882a593Smuzhiyun * - Add stencil capability to clear ioctl (gareth, keith) 54*4882a593Smuzhiyun * - Increase MAX_TEXTURE_LEVELS (brian) 55*4882a593Smuzhiyun * 1.3 - Add cmdbuf ioctl (keith) 56*4882a593Smuzhiyun * - Add support for new radeon packets (keith) 57*4882a593Smuzhiyun * - Add getparam ioctl (keith) 58*4882a593Smuzhiyun * - Add flip-buffers ioctl, deprecate fullscreen foo (keith). 59*4882a593Smuzhiyun * 1.4 - Add scratch registers to get_param ioctl. 60*4882a593Smuzhiyun * 1.5 - Add r200 packets to cmdbuf ioctl 61*4882a593Smuzhiyun * - Add r200 function to init ioctl 62*4882a593Smuzhiyun * - Add 'scalar2' instruction to cmdbuf 63*4882a593Smuzhiyun * 1.6 - Add static GART memory manager 64*4882a593Smuzhiyun * Add irq handler (won't be turned on unless X server knows to) 65*4882a593Smuzhiyun * Add irq ioctls and irq_active getparam. 66*4882a593Smuzhiyun * Add wait command for cmdbuf ioctl 67*4882a593Smuzhiyun * Add GART offset query for getparam 68*4882a593Smuzhiyun * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5] 69*4882a593Smuzhiyun * and R200_PP_CUBIC_OFFSET_F1_[0..5]. 70*4882a593Smuzhiyun * Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and 71*4882a593Smuzhiyun * R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian) 72*4882a593Smuzhiyun * 1.8 - Remove need to call cleanup ioctls on last client exit (keith) 73*4882a593Smuzhiyun * Add 'GET' queries for starting additional clients on different VT's. 74*4882a593Smuzhiyun * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl. 75*4882a593Smuzhiyun * Add texture rectangle support for r100. 76*4882a593Smuzhiyun * 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which 77*4882a593Smuzhiyun * clients use to tell the DRM where they think the framebuffer is 78*4882a593Smuzhiyun * located in the card's address space 79*4882a593Smuzhiyun * 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color 80*4882a593Smuzhiyun * and GL_EXT_blend_[func|equation]_separate on r200 81*4882a593Smuzhiyun * 1.12- Add R300 CP microcode support - this just loads the CP on r300 82*4882a593Smuzhiyun * (No 3D support yet - just microcode loading). 83*4882a593Smuzhiyun * 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters 84*4882a593Smuzhiyun * - Add hyperz support, add hyperz flags to clear ioctl. 85*4882a593Smuzhiyun * 1.14- Add support for color tiling 86*4882a593Smuzhiyun * - Add R100/R200 surface allocation/free support 87*4882a593Smuzhiyun * 1.15- Add support for texture micro tiling 88*4882a593Smuzhiyun * - Add support for r100 cube maps 89*4882a593Smuzhiyun * 1.16- Add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear 90*4882a593Smuzhiyun * texture filtering on r200 91*4882a593Smuzhiyun * 1.17- Add initial support for R300 (3D). 92*4882a593Smuzhiyun * 1.18- Add support for GL_ATI_fragment_shader, new packets 93*4882a593Smuzhiyun * R200_EMIT_PP_AFS_0/1, R200_EMIT_PP_TXCTLALL_0-5 (replaces 94*4882a593Smuzhiyun * R200_EMIT_PP_TXFILTER_0-5, 2 more regs) and R200_EMIT_ATF_TFACTOR 95*4882a593Smuzhiyun * (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6) 96*4882a593Smuzhiyun * 1.19- Add support for gart table in FB memory and PCIE r300 97*4882a593Smuzhiyun * 1.20- Add support for r300 texrect 98*4882a593Smuzhiyun * 1.21- Add support for card type getparam 99*4882a593Smuzhiyun * 1.22- Add support for texture cache flushes (R300_TX_CNTL) 100*4882a593Smuzhiyun * 1.23- Add new radeon memory map work from benh 101*4882a593Smuzhiyun * 1.24- Add general-purpose packet for manipulating scratch registers (r300) 102*4882a593Smuzhiyun * 1.25- Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL, 103*4882a593Smuzhiyun * new packet type) 104*4882a593Smuzhiyun * 1.26- Add support for variable size PCI(E) gart aperture 105*4882a593Smuzhiyun * 1.27- Add support for IGP GART 106*4882a593Smuzhiyun * 1.28- Add support for VBL on CRTC2 107*4882a593Smuzhiyun * 1.29- R500 3D cmd buffer support 108*4882a593Smuzhiyun * 1.30- Add support for occlusion queries 109*4882a593Smuzhiyun * 1.31- Add support for num Z pipes from GET_PARAM 110*4882a593Smuzhiyun * 1.32- fixes for rv740 setup 111*4882a593Smuzhiyun * 1.33- Add r6xx/r7xx const buffer support 112*4882a593Smuzhiyun * 1.34- fix evergreen/cayman GS register 113*4882a593Smuzhiyun */ 114*4882a593Smuzhiyun #define DRIVER_MAJOR 1 115*4882a593Smuzhiyun #define DRIVER_MINOR 34 116*4882a593Smuzhiyun #define DRIVER_PATCHLEVEL 0 117*4882a593Smuzhiyun 118*4882a593Smuzhiyun long radeon_drm_ioctl(struct file *filp, 119*4882a593Smuzhiyun unsigned int cmd, unsigned long arg); 120*4882a593Smuzhiyun 121*4882a593Smuzhiyun #endif /* __RADEON_DRV_H__ */ 122