1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _I810_DRM_H_
20#define _I810_DRM_H_
21#include "drm.h"
22#ifdef __cplusplus
23#endif
24#ifndef _I810_DEFINES_
25#define _I810_DEFINES_
26#define I810_DMA_BUF_ORDER 12
27#define I810_DMA_BUF_SZ (1 << I810_DMA_BUF_ORDER)
28#define I810_DMA_BUF_NR 256
29#define I810_NR_SAREA_CLIPRECTS 8
30#define I810_NR_TEX_REGIONS 64
31#define I810_LOG_MIN_TEX_REGION_SIZE 16
32#endif
33#define I810_UPLOAD_TEX0IMAGE 0x1
34#define I810_UPLOAD_TEX1IMAGE 0x2
35#define I810_UPLOAD_CTX 0x4
36#define I810_UPLOAD_BUFFERS 0x8
37#define I810_UPLOAD_TEX0 0x10
38#define I810_UPLOAD_TEX1 0x20
39#define I810_UPLOAD_CLIPRECTS 0x40
40#define I810_DESTREG_DI0 0
41#define I810_DESTREG_DI1 1
42#define I810_DESTREG_DV0 2
43#define I810_DESTREG_DV1 3
44#define I810_DESTREG_DR0 4
45#define I810_DESTREG_DR1 5
46#define I810_DESTREG_DR2 6
47#define I810_DESTREG_DR3 7
48#define I810_DESTREG_DR4 8
49#define I810_DEST_SETUP_SIZE 10
50#define I810_CTXREG_CF0 0
51#define I810_CTXREG_CF1 1
52#define I810_CTXREG_ST0 2
53#define I810_CTXREG_ST1 3
54#define I810_CTXREG_VF 4
55#define I810_CTXREG_MT 5
56#define I810_CTXREG_MC0 6
57#define I810_CTXREG_MC1 7
58#define I810_CTXREG_MC2 8
59#define I810_CTXREG_MA0 9
60#define I810_CTXREG_MA1 10
61#define I810_CTXREG_MA2 11
62#define I810_CTXREG_SDM 12
63#define I810_CTXREG_FOG 13
64#define I810_CTXREG_B1 14
65#define I810_CTXREG_B2 15
66#define I810_CTXREG_LCS 16
67#define I810_CTXREG_PV 17
68#define I810_CTXREG_ZA 18
69#define I810_CTXREG_AA 19
70#define I810_CTX_SETUP_SIZE 20
71#define I810_TEXREG_MI0 0
72#define I810_TEXREG_MI1 1
73#define I810_TEXREG_MI2 2
74#define I810_TEXREG_MI3 3
75#define I810_TEXREG_MF 4
76#define I810_TEXREG_MLC 5
77#define I810_TEXREG_MLL 6
78#define I810_TEXREG_MCS 7
79#define I810_TEX_SETUP_SIZE 8
80#define I810_FRONT 0x1
81#define I810_BACK 0x2
82#define I810_DEPTH 0x4
83typedef enum _drm_i810_init_func {
84  I810_INIT_DMA = 0x01,
85  I810_CLEANUP_DMA = 0x02,
86  I810_INIT_DMA_1_4 = 0x03
87} drm_i810_init_func_t;
88typedef struct _drm_i810_init {
89  drm_i810_init_func_t func;
90  unsigned int mmio_offset;
91  unsigned int buffers_offset;
92  int sarea_priv_offset;
93  unsigned int ring_start;
94  unsigned int ring_end;
95  unsigned int ring_size;
96  unsigned int front_offset;
97  unsigned int back_offset;
98  unsigned int depth_offset;
99  unsigned int overlay_offset;
100  unsigned int overlay_physical;
101  unsigned int w;
102  unsigned int h;
103  unsigned int pitch;
104  unsigned int pitch_bits;
105} drm_i810_init_t;
106typedef struct _drm_i810_pre12_init {
107  drm_i810_init_func_t func;
108  unsigned int mmio_offset;
109  unsigned int buffers_offset;
110  int sarea_priv_offset;
111  unsigned int ring_start;
112  unsigned int ring_end;
113  unsigned int ring_size;
114  unsigned int front_offset;
115  unsigned int back_offset;
116  unsigned int depth_offset;
117  unsigned int w;
118  unsigned int h;
119  unsigned int pitch;
120  unsigned int pitch_bits;
121} drm_i810_pre12_init_t;
122typedef struct _drm_i810_tex_region {
123  unsigned char next, prev;
124  unsigned char in_use;
125  int age;
126} drm_i810_tex_region_t;
127typedef struct _drm_i810_sarea {
128  unsigned int ContextState[I810_CTX_SETUP_SIZE];
129  unsigned int BufferState[I810_DEST_SETUP_SIZE];
130  unsigned int TexState[2][I810_TEX_SETUP_SIZE];
131  unsigned int dirty;
132  unsigned int nbox;
133  struct drm_clip_rect boxes[I810_NR_SAREA_CLIPRECTS];
134  drm_i810_tex_region_t texList[I810_NR_TEX_REGIONS + 1];
135  int texAge;
136  int last_enqueue;
137  int last_dispatch;
138  int last_quiescent;
139  int ctxOwner;
140  int vertex_prim;
141  int pf_enabled;
142  int pf_active;
143  int pf_current_page;
144} drm_i810_sarea_t;
145#define DRM_I810_INIT 0x00
146#define DRM_I810_VERTEX 0x01
147#define DRM_I810_CLEAR 0x02
148#define DRM_I810_FLUSH 0x03
149#define DRM_I810_GETAGE 0x04
150#define DRM_I810_GETBUF 0x05
151#define DRM_I810_SWAP 0x06
152#define DRM_I810_COPY 0x07
153#define DRM_I810_DOCOPY 0x08
154#define DRM_I810_OV0INFO 0x09
155#define DRM_I810_FSTATUS 0x0a
156#define DRM_I810_OV0FLIP 0x0b
157#define DRM_I810_MC 0x0c
158#define DRM_I810_RSTATUS 0x0d
159#define DRM_I810_FLIP 0x0e
160#define DRM_IOCTL_I810_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I810_INIT, drm_i810_init_t)
161#define DRM_IOCTL_I810_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_I810_VERTEX, drm_i810_vertex_t)
162#define DRM_IOCTL_I810_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_I810_CLEAR, drm_i810_clear_t)
163#define DRM_IOCTL_I810_FLUSH DRM_IO(DRM_COMMAND_BASE + DRM_I810_FLUSH)
164#define DRM_IOCTL_I810_GETAGE DRM_IO(DRM_COMMAND_BASE + DRM_I810_GETAGE)
165#define DRM_IOCTL_I810_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_I810_GETBUF, drm_i810_dma_t)
166#define DRM_IOCTL_I810_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_I810_SWAP)
167#define DRM_IOCTL_I810_COPY DRM_IOW(DRM_COMMAND_BASE + DRM_I810_COPY, drm_i810_copy_t)
168#define DRM_IOCTL_I810_DOCOPY DRM_IO(DRM_COMMAND_BASE + DRM_I810_DOCOPY)
169#define DRM_IOCTL_I810_OV0INFO DRM_IOR(DRM_COMMAND_BASE + DRM_I810_OV0INFO, drm_i810_overlay_t)
170#define DRM_IOCTL_I810_FSTATUS DRM_IO(DRM_COMMAND_BASE + DRM_I810_FSTATUS)
171#define DRM_IOCTL_I810_OV0FLIP DRM_IO(DRM_COMMAND_BASE + DRM_I810_OV0FLIP)
172#define DRM_IOCTL_I810_MC DRM_IOW(DRM_COMMAND_BASE + DRM_I810_MC, drm_i810_mc_t)
173#define DRM_IOCTL_I810_RSTATUS DRM_IO(DRM_COMMAND_BASE + DRM_I810_RSTATUS)
174#define DRM_IOCTL_I810_FLIP DRM_IO(DRM_COMMAND_BASE + DRM_I810_FLIP)
175typedef struct _drm_i810_clear {
176  int clear_color;
177  int clear_depth;
178  int flags;
179} drm_i810_clear_t;
180typedef struct _drm_i810_vertex {
181  int idx;
182  int used;
183  int discard;
184} drm_i810_vertex_t;
185typedef struct _drm_i810_copy_t {
186  int idx;
187  int used;
188  void * address;
189} drm_i810_copy_t;
190#define PR_TRIANGLES (0x0 << 18)
191#define PR_TRISTRIP_0 (0x1 << 18)
192#define PR_TRISTRIP_1 (0x2 << 18)
193#define PR_TRIFAN (0x3 << 18)
194#define PR_POLYGON (0x4 << 18)
195#define PR_LINES (0x5 << 18)
196#define PR_LINESTRIP (0x6 << 18)
197#define PR_RECTS (0x7 << 18)
198#define PR_MASK (0x7 << 18)
199typedef struct drm_i810_dma {
200  void * __linux_virtual;
201  int request_idx;
202  int request_size;
203  int granted;
204} drm_i810_dma_t;
205typedef struct _drm_i810_overlay_t {
206  unsigned int offset;
207  unsigned int physical;
208} drm_i810_overlay_t;
209typedef struct _drm_i810_mc {
210  int idx;
211  int used;
212  int num_blocks;
213  int * length;
214  unsigned int last_render;
215} drm_i810_mc_t;
216#ifdef __cplusplus
217#endif
218#endif
219