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 __SAVAGE_DRM_H__
20#define __SAVAGE_DRM_H__
21#include "drm.h"
22#ifdef __cplusplus
23#endif
24#ifndef __SAVAGE_SAREA_DEFINES__
25#define __SAVAGE_SAREA_DEFINES__
26#define SAVAGE_CARD_HEAP 0
27#define SAVAGE_AGP_HEAP 1
28#define SAVAGE_NR_TEX_HEAPS 2
29#define SAVAGE_NR_TEX_REGIONS 16
30#define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16
31#endif
32typedef struct _drm_savage_sarea {
33  struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS + 1];
34  unsigned int texAge[SAVAGE_NR_TEX_HEAPS];
35  int ctxOwner;
36} drm_savage_sarea_t, * drm_savage_sarea_ptr;
37#define DRM_SAVAGE_BCI_INIT 0x00
38#define DRM_SAVAGE_BCI_CMDBUF 0x01
39#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02
40#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03
41#define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t)
42#define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t)
43#define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t)
44#define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t)
45#define SAVAGE_DMA_PCI 1
46#define SAVAGE_DMA_AGP 3
47typedef struct drm_savage_init {
48  enum {
49    SAVAGE_INIT_BCI = 1,
50    SAVAGE_CLEANUP_BCI = 2
51  } func;
52  unsigned int sarea_priv_offset;
53  unsigned int cob_size;
54  unsigned int bci_threshold_lo, bci_threshold_hi;
55  unsigned int dma_type;
56  unsigned int fb_bpp;
57  unsigned int front_offset, front_pitch;
58  unsigned int back_offset, back_pitch;
59  unsigned int depth_bpp;
60  unsigned int depth_offset, depth_pitch;
61  unsigned int texture_offset;
62  unsigned int texture_size;
63  unsigned long status_offset;
64  unsigned long buffers_offset;
65  unsigned long agp_textures_offset;
66  unsigned long cmd_dma_offset;
67} drm_savage_init_t;
68typedef union drm_savage_cmd_header drm_savage_cmd_header_t;
69typedef struct drm_savage_cmdbuf {
70  drm_savage_cmd_header_t __user * cmd_addr;
71  unsigned int size;
72  unsigned int dma_idx;
73  int discard;
74  unsigned int __user * vb_addr;
75  unsigned int vb_size;
76  unsigned int vb_stride;
77  struct drm_clip_rect __user * box_addr;
78  unsigned int nbox;
79} drm_savage_cmdbuf_t;
80#define SAVAGE_WAIT_2D 0x1
81#define SAVAGE_WAIT_3D 0x2
82#define SAVAGE_WAIT_IRQ 0x4
83typedef struct drm_savage_event {
84  unsigned int count;
85  unsigned int flags;
86} drm_savage_event_emit_t, drm_savage_event_wait_t;
87#define SAVAGE_CMD_STATE 0
88#define SAVAGE_CMD_DMA_PRIM 1
89#define SAVAGE_CMD_VB_PRIM 2
90#define SAVAGE_CMD_DMA_IDX 3
91#define SAVAGE_CMD_VB_IDX 4
92#define SAVAGE_CMD_CLEAR 5
93#define SAVAGE_CMD_SWAP 6
94#define SAVAGE_PRIM_TRILIST 0
95#define SAVAGE_PRIM_TRISTRIP 1
96#define SAVAGE_PRIM_TRIFAN 2
97#define SAVAGE_PRIM_TRILIST_201 3
98#define SAVAGE_SKIP_Z 0x01
99#define SAVAGE_SKIP_W 0x02
100#define SAVAGE_SKIP_C0 0x04
101#define SAVAGE_SKIP_C1 0x08
102#define SAVAGE_SKIP_S0 0x10
103#define SAVAGE_SKIP_T0 0x20
104#define SAVAGE_SKIP_ST0 0x30
105#define SAVAGE_SKIP_S1 0x40
106#define SAVAGE_SKIP_T1 0x80
107#define SAVAGE_SKIP_ST1 0xc0
108#define SAVAGE_SKIP_ALL_S3D 0x3f
109#define SAVAGE_SKIP_ALL_S4 0xff
110#define SAVAGE_FRONT 0x1
111#define SAVAGE_BACK 0x2
112#define SAVAGE_DEPTH 0x4
113union drm_savage_cmd_header {
114  struct {
115    unsigned char cmd;
116    unsigned char pad0;
117    unsigned short pad1;
118    unsigned short pad2;
119    unsigned short pad3;
120  } cmd;
121  struct {
122    unsigned char cmd;
123    unsigned char global;
124    unsigned short count;
125    unsigned short start;
126    unsigned short pad3;
127  } state;
128  struct {
129    unsigned char cmd;
130    unsigned char prim;
131    unsigned short skip;
132    unsigned short count;
133    unsigned short start;
134  } prim;
135  struct {
136    unsigned char cmd;
137    unsigned char prim;
138    unsigned short skip;
139    unsigned short count;
140    unsigned short pad3;
141  } idx;
142  struct {
143    unsigned char cmd;
144    unsigned char pad0;
145    unsigned short pad1;
146    unsigned int flags;
147  } clear0;
148  struct {
149    unsigned int mask;
150    unsigned int value;
151  } clear1;
152};
153#ifdef __cplusplus
154#endif
155#endif
156