12b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*- 22b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com 32b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 42b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 52b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. 62b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 72b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * All rights reserved. 82b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 92b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Permission is hereby granted, free of charge, to any person obtaining a 102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * copy of this software and associated documentation files (the "Software"), 112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * to deal in the Software without restriction, including without limitation 122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the rights to use, copy, modify, merge, publish, distribute, sublicense, 132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * and/or sell copies of the Software, and to permit persons to whom the 142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Software is furnished to do so, subject to the following conditions: 152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The above copyright notice and this permission notice (including the next 172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * paragraph) shall be included in all copies or substantial portions of the 182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Software. 192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * DEALINGS IN THE SOFTWARE. 272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Authors: 292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Gareth Hughes <gareth@valinux.com> 302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Kevin E. Martin <martin@valinux.com> 312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#ifndef __R128_DRM_H__ 342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define __R128_DRM_H__ 352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* WARNING: If you change any of these defines, make sure to change the 372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * defines in the X server file (r128_sarea.h) 382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#ifndef __R128_SAREA_DEFINES__ 402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define __R128_SAREA_DEFINES__ 412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* What needs to be changed for the current vertex buffer? 432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_CONTEXT 0x001 452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_SETUP 0x002 462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_TEX0 0x004 472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_TEX1 0x008 482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_TEX0IMAGES 0x010 492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_TEX1IMAGES 0x020 502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_CORE 0x040 512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_MASKS 0x080 522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_WINDOW 0x100 532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_CLIPRECTS 0x200 /* handled client-side */ 542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_REQUIRE_QUIESCENCE 0x400 552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_UPLOAD_ALL 0x7ff 562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_FRONT 0x1 582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_BACK 0x2 592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_DEPTH 0x4 602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Primitive types 622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_POINTS 0x1 642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_LINES 0x2 652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_LINE_STRIP 0x3 662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_TRIANGLES 0x4 672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_TRIANGLE_FAN 0x5 682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_TRIANGLE_STRIP 0x6 692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Vertex/indirect buffer size 712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_BUFFER_SIZE 16384 732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Byte offsets for indirect buffer data 752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_INDEX_PRIM_OFFSET 20 772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_HOSTDATA_BLIT_OFFSET 32 782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Keep these small for testing. 802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_NR_SAREA_CLIPRECTS 12 822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* There are 2 heaps (local/AGP). Each region within a heap is a 842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * minimum of 64k, and there are at most 64 of them per heap. 852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_LOCAL_TEX_HEAP 0 872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_AGP_TEX_HEAP 1 882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_NR_TEX_HEAPS 2 892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_NR_TEX_REGIONS 64 902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_LOG_TEX_GRANULARITY 16 912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_NR_CONTEXT_REGS 12 932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_MAX_TEXTURE_LEVELS 11 952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_MAX_TEXTURE_UNITS 2 962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#endif /* __R128_SAREA_DEFINES__ */ 982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct { 1002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Context state - can be written in one large chunk */ 1012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int dst_pitch_offset_c; 1022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int dp_gui_master_cntl_c; 1032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int sc_top_left_c; 1042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int sc_bottom_right_c; 1052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int z_offset_c; 1062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int z_pitch_c; 1072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int z_sten_cntl_c; 1082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_cntl_c; 1092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int misc_3d_state_cntl_reg; 1102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int texture_clr_cmp_clr_c; 1112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int texture_clr_cmp_msk_c; 1122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int fog_color_c; 1132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Texture state */ 1152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_size_pitch_c; 1162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int constant_color_c; 1172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Setup state */ 1192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int pm4_vc_fpu_setup; 1202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int setup_cntl; 1212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Mask state */ 1232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int dp_write_mask; 1242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int sten_ref_mask_c; 1252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int plane_3d_mask_c; 1262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Window state */ 1282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int window_xy_offset; 1292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Core state */ 1312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int scale_3d_cntl; 1322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_context_regs_t; 1332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Setup registers for each texture unit 1352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct { 1372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_cntl; 1382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_combine_cntl; 1392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_size_pitch; 1402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS]; 1412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_border_color; 1422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_texture_regs_t; 1432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_sarea { 1452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* The channel for communication of state information to the kernel 1462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * on firing a vertex buffer. 1472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_r128_context_regs_t context_state; 1492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS]; 1502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int dirty; 1512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int vertsize; 1522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int vc_format; 1532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* The current cliprects, or a subset thereof. 1552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS]; 1572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int nbox; 1582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Counters for client-side throttling of rendering clients. 1602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int last_frame; 1622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int last_dispatch; 1632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1]; 1652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int tex_age[R128_NR_TEX_HEAPS]; 1662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int ctx_owner; 1672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */ 1682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pfCurrentPage; /* which buffer is being displayed? */ 1692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_sarea_t; 1702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* WARNING: If you change any of these defines, make sure to change the 1722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * defines in the Xserver file (xf86drmR128.h) 1732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Rage 128 specific ioctls 1762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The device specific ioctl range is 0x40 to 0x79. 1772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_INIT 0x00 1792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CCE_START 0x01 1802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CCE_STOP 0x02 1812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CCE_RESET 0x03 1822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CCE_IDLE 0x04 1832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 0x05 not used */ 1842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_RESET 0x06 1852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_SWAP 0x07 1862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CLEAR 0x08 1872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_VERTEX 0x09 1882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_INDICES 0x0a 1892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_BLIT 0x0b 1902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_DEPTH 0x0c 1912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_STIPPLE 0x0d 1922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 0x0e not used */ 1932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_INDIRECT 0x0f 1942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_FULLSCREEN 0x10 1952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_CLEAR2 0x11 1962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_GETPARAM 0x12 1972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_R128_FLIP 0x13 1982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t) 2002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START) 2012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t) 2022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET) 2032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE) 2042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 0x05 not used */ 2052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET) 2062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP) 2072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t) 2082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t) 2092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t) 2102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t) 2112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t) 2122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t) 2132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 0x0e not used */ 2142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t) 2152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t) 2162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t) 2172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t) 2182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP) 2192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_init { 2212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg enum { 2222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_INIT_CCE = 0x01, 2232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_CLEANUP_CCE = 0x02 2242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg } func; 2252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long sarea_priv_offset; 2262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int is_pci; 2272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int cce_mode; 2282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int cce_secure; 2292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int ring_size; 2302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int usec_timeout; 2312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int fb_bpp; 2332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int front_offset, front_pitch; 2342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int back_offset, back_pitch; 2352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_bpp; 2362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_offset, depth_pitch; 2372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int span_offset; 2382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long fb_offset; 2402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long mmio_offset; 2412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long ring_offset; 2422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long ring_rptr_offset; 2432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long buffers_offset; 2442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned long agp_textures_offset; 2452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_init_t; 2462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_cce_stop { 2482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int flush; 2492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int idle; 2502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_cce_stop_t; 2512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_clear { 2532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int flags; 2542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int clear_color; 2552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int clear_depth; 2562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int color_mask; 2572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_mask; 2582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_clear_t; 2592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_vertex { 2612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int prim; 2622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int idx; /* Index of vertex buffer */ 2632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int count; /* Number of vertices in buffer */ 2642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int discard; /* Client finished with buffer? */ 2652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_vertex_t; 2662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_indices { 2682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int prim; 2692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int idx; 2702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int start; 2712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int end; 2722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int discard; /* Client finished with buffer? */ 2732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_indices_t; 2742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_blit { 2762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int idx; 2772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pitch; 2782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int offset; 2792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int format; 2802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned short x, y; 2812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned short width, height; 2822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_blit_t; 2832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_depth { 2852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg enum { 2862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_WRITE_SPAN = 0x01, 2872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_WRITE_PIXELS = 0x02, 2882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_READ_SPAN = 0x03, 2892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_READ_PIXELS = 0x04 2902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg } func; 2912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int n; 2922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int *x; 2932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int *y; 2942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int *buffer; 2952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned char *mask; 2962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_depth_t; 2972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_stipple { 2992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int *mask; 3002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_stipple_t; 3012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_indirect { 3032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int idx; 3042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int start; 3052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int end; 3062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int discard; 3072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_indirect_t; 3082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_fullscreen { 3102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg enum { 3112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_INIT_FULLSCREEN = 0x01, 3122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg R128_CLEANUP_FULLSCREEN = 0x02 3132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg } func; 3142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_fullscreen_t; 3152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 2.3: An ioctl to get parameters that aren't available to the 3d 3172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * client any other way. 3182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define R128_PARAM_IRQ_NR 1 3202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_r128_getparam { 3222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int param; 3232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg void *value; 3242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_r128_getparam_t; 3252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#endif 327