7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*-
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/*
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * All rights reserved.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync *
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * copy of this software and associated documentation files (the "Software"),
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * to deal in the Software without restriction, including without limitation
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * and/or sell copies of the Software, and to permit persons to whom the
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Software is furnished to do so, subject to the following conditions:
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync *
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * The above copyright notice and this permission notice (including the next
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * paragraph) shall be included in all copies or substantial portions of the
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Software.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync *
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * DEALINGS IN THE SOFTWARE.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync *
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Authors:
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Gareth Hughes <gareth@valinux.com>
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * Kevin E. Martin <martin@valinux.com>
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#ifndef __R128_DRM_H__
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define __R128_DRM_H__
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* WARNING: If you change any of these defines, make sure to change the
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * defines in the X server file (r128_sarea.h)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#ifndef __R128_SAREA_DEFINES__
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define __R128_SAREA_DEFINES__
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* What needs to be changed for the current vertex buffer?
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_CONTEXT 0x001
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_SETUP 0x002
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_TEX0 0x004
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_TEX1 0x008
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_TEX0IMAGES 0x010
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_TEX1IMAGES 0x020
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_CORE 0x040
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_MASKS 0x080
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_WINDOW 0x100
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_CLIPRECTS 0x200 /* handled client-side */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_REQUIRE_QUIESCENCE 0x400
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_UPLOAD_ALL 0x7ff
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_FRONT 0x1
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_BACK 0x2
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_DEPTH 0x4
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Primitive types
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_POINTS 0x1
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_LINES 0x2
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_LINE_STRIP 0x3
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_TRIANGLES 0x4
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_TRIANGLE_FAN 0x5
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_TRIANGLE_STRIP 0x6
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Vertex/indirect buffer size
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_BUFFER_SIZE 16384
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Byte offsets for indirect buffer data
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_INDEX_PRIM_OFFSET 20
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_HOSTDATA_BLIT_OFFSET 32
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Keep these small for testing.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_NR_SAREA_CLIPRECTS 12
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* There are 2 heaps (local/AGP). Each region within a heap is a
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * minimum of 64k, and there are at most 64 of them per heap.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_LOCAL_TEX_HEAP 0
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_AGP_TEX_HEAP 1
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_NR_TEX_HEAPS 2
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_NR_TEX_REGIONS 64
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_LOG_TEX_GRANULARITY 16
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_NR_CONTEXT_REGS 12
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_MAX_TEXTURE_LEVELS 11
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_MAX_TEXTURE_UNITS 2
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#endif /* __R128_SAREA_DEFINES__ */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Context state - can be written in one large chunk */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int dst_pitch_offset_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int dp_gui_master_cntl_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int sc_top_left_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int sc_bottom_right_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int z_offset_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int z_pitch_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int z_sten_cntl_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_cntl_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int misc_3d_state_cntl_reg;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int texture_clr_cmp_clr_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int texture_clr_cmp_msk_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int fog_color_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Texture state */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_size_pitch_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int constant_color_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Setup state */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int pm4_vc_fpu_setup;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int setup_cntl;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Mask state */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int dp_write_mask;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int sten_ref_mask_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int plane_3d_mask_c;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Window state */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int window_xy_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Core state */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int scale_3d_cntl;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_context_regs_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Setup registers for each texture unit
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_cntl;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_combine_cntl;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_size_pitch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS];
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_border_color;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_texture_regs_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_sarea {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* The channel for communication of state information to the kernel
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * on firing a vertex buffer.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync drm_r128_context_regs_t context_state;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS];
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int dirty;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int vertsize;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int vc_format;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* The current cliprects, or a subset thereof.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS];
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int nbox;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync /* Counters for client-side throttling of rendering clients.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int last_frame;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int last_dispatch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int tex_age[R128_NR_TEX_HEAPS];
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int ctx_owner;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int pfCurrentPage; /* which buffer is being displayed? */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_sarea_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* WARNING: If you change any of these defines, make sure to change the
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * defines in the Xserver file (xf86drmR128.h)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* Rage 128 specific ioctls
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * The device specific ioctl range is 0x40 to 0x79.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_INIT 0x00
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CCE_START 0x01
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CCE_STOP 0x02
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CCE_RESET 0x03
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CCE_IDLE 0x04
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* 0x05 not used */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_RESET 0x06
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_SWAP 0x07
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CLEAR 0x08
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_VERTEX 0x09
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_INDICES 0x0a
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_BLIT 0x0b
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_DEPTH 0x0c
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_STIPPLE 0x0d
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* 0x0e not used */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_INDIRECT 0x0f
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_FULLSCREEN 0x10
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_CLEAR2 0x11
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_GETPARAM 0x12
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_R128_FLIP 0x13
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* 0x05 not used */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* 0x0e not used */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP)
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_init {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync enum {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_INIT_CCE = 0x01,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_CLEANUP_CCE = 0x02
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync } func;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long sarea_priv_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int is_pci;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int cce_mode;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int cce_secure;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int ring_size;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int usec_timeout;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int fb_bpp;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int front_offset, front_pitch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int back_offset, back_pitch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int depth_bpp;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int depth_offset, depth_pitch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int span_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long fb_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long mmio_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long ring_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long ring_rptr_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long buffers_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned long agp_textures_offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_init_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_cce_stop {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int flush;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int idle;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_cce_stop_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_clear {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int flags;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int clear_color;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int clear_depth;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int color_mask;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int depth_mask;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_clear_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_vertex {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int prim;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int idx; /* Index of vertex buffer */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int count; /* Number of vertices in buffer */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int discard; /* Client finished with buffer? */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_vertex_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_indices {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int prim;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int idx;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int start;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int end;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int discard; /* Client finished with buffer? */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_indices_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_blit {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int idx;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int pitch;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int offset;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int format;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned short x, y;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned short width, height;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_blit_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_depth {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync enum {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_WRITE_SPAN = 0x01,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_WRITE_PIXELS = 0x02,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_READ_SPAN = 0x03,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_READ_PIXELS = 0x04
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync } func;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int n;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int __user *x;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int __user *y;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int __user *buffer;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned char __user *mask;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_depth_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_stipple {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync unsigned int __user *mask;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_stipple_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_indirect {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int idx;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int start;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int end;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int discard;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_indirect_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_fullscreen {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync enum {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_INIT_FULLSCREEN = 0x01,
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync R128_CLEANUP_FULLSCREEN = 0x02
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync } func;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_fullscreen_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync/* 2.3: An ioctl to get parameters that aren't available to the 3d
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync * client any other way.
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync */
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#define R128_PARAM_IRQ_NR 1
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsynctypedef struct drm_r128_getparam {
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync int param;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync void __user *value;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync} drm_r128_getparam_t;
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync
7a0d67332f33bc21290d63bc7c8150b0cf0a4b21vboxsync#endif