1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef _MSM_KGSL_H
#define _MSM_KGSL_H
#define KGSL_CONTEXT_SAVE_GMEM 1
#define KGSL_CONTEXT_NO_GMEM_ALLOC 2
#define KGSL_FLAGS_NORMALMODE 0x00000000
#define KGSL_FLAGS_SAFEMODE 0x00000001
#define KGSL_FLAGS_INITIALIZED0 0x00000002
#define KGSL_FLAGS_INITIALIZED 0x00000004
#define KGSL_FLAGS_STARTED 0x00000008
#define KGSL_FLAGS_ACTIVE 0x00000010
#define KGSL_FLAGS_RESERVED0 0x00000020
#define KGSL_FLAGS_RESERVED1 0x00000040
#define KGSL_FLAGS_RESERVED2 0x00000080
enum kgsl_deviceid {
KGSL_DEVICE_ANY = 0x00000000,
KGSL_DEVICE_YAMATO = 0x00000001,
KGSL_DEVICE_G12 = 0x00000002,
KGSL_DEVICE_MAX = 0x00000002
};
struct kgsl_devinfo {
unsigned int device_id;
unsigned int chip_id;
unsigned int mmu_enabled;
unsigned int gmem_gpubaseaddr;
unsigned int gmem_hostbaseaddr;
unsigned int gmem_sizebytes;
};
struct kgsl_devmemstore {
volatile unsigned int soptimestamp;
unsigned int sbz;
volatile unsigned int eoptimestamp;
unsigned int sbz2;
};
#define KGSL_DEVICE_MEMSTORE_OFFSET(field) offsetof(struct kgsl_devmemstore, field)
enum kgsl_timestamp_type {
KGSL_TIMESTAMP_CONSUMED = 0x00000001,
KGSL_TIMESTAMP_RETIRED = 0x00000002,
KGSL_TIMESTAMP_MAX = 0x00000002,
};
enum kgsl_property_type {
KGSL_PROP_DEVICE_INFO = 0x00000001,
KGSL_PROP_DEVICE_SHADOW = 0x00000002,
KGSL_PROP_DEVICE_POWER = 0x00000003,
KGSL_PROP_SHMEM = 0x00000004,
KGSL_PROP_SHMEM_APERTURES = 0x00000005,
KGSL_PROP_MMU_ENABLE = 0x00000006
};
struct kgsl_shadowprop {
unsigned int gpuaddr;
unsigned int size;
unsigned int flags;
};
#define KGSL_IOC_TYPE 0x09
struct kgsl_device_getproperty {
unsigned int type;
void *value;
unsigned int sizebytes;
};
#define IOCTL_KGSL_DEVICE_GETPROPERTY _IOWR(KGSL_IOC_TYPE, 0x2, struct kgsl_device_getproperty)
struct kgsl_device_regread {
unsigned int offsetwords;
unsigned int value;
};
#define IOCTL_KGSL_DEVICE_REGREAD _IOWR(KGSL_IOC_TYPE, 0x3, struct kgsl_device_regread)
struct kgsl_device_waittimestamp {
unsigned int timestamp;
unsigned int timeout;
};
#define IOCTL_KGSL_DEVICE_WAITTIMESTAMP _IOW(KGSL_IOC_TYPE, 0x6, struct kgsl_device_waittimestamp)
struct kgsl_ringbuffer_issueibcmds {
unsigned int drawctxt_id;
unsigned int ibaddr;
unsigned int sizedwords;
unsigned int timestamp;
unsigned int flags;
};
#define IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS _IOWR(KGSL_IOC_TYPE, 0x10, struct kgsl_ringbuffer_issueibcmds)
struct kgsl_cmdstream_readtimestamp {
unsigned int type;
unsigned int timestamp;
};
#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP _IOR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
struct kgsl_cmdstream_freememontimestamp {
unsigned int gpuaddr;
unsigned int type;
unsigned int timestamp;
};
#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP _IOR(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
struct kgsl_drawctxt_create {
unsigned int flags;
unsigned int drawctxt_id;
};
#define IOCTL_KGSL_DRAWCTXT_CREATE _IOWR(KGSL_IOC_TYPE, 0x13, struct kgsl_drawctxt_create)
struct kgsl_drawctxt_destroy {
unsigned int drawctxt_id;
};
#define IOCTL_KGSL_DRAWCTXT_DESTROY _IOW(KGSL_IOC_TYPE, 0x14, struct kgsl_drawctxt_destroy)
struct kgsl_sharedmem_from_pmem {
int pmem_fd;
unsigned int gpuaddr;
unsigned int len;
unsigned int offset;
};
#define IOCTL_KGSL_SHAREDMEM_FROM_PMEM _IOWR(KGSL_IOC_TYPE, 0x20, struct kgsl_sharedmem_from_pmem)
struct kgsl_sharedmem_free {
unsigned int gpuaddr;
};
#define IOCTL_KGSL_SHAREDMEM_FREE _IOW(KGSL_IOC_TYPE, 0x21, struct kgsl_sharedmem_free)
struct kgsl_gmem_desc {
unsigned int x;
unsigned int y;
unsigned int width;
unsigned int height;
unsigned int pitch;
};
struct kgsl_buffer_desc {
void *hostptr;
unsigned int gpuaddr;
int size;
unsigned int format;
unsigned int pitch;
unsigned int enabled;
};
struct kgsl_bind_gmem_shadow {
unsigned int drawctxt_id;
struct kgsl_gmem_desc gmem_desc;
unsigned int shadow_x;
unsigned int shadow_y;
struct kgsl_buffer_desc shadow_buffer;
unsigned int buffer_id;
};
#define IOCTL_KGSL_DRAWCTXT_BIND_GMEM_SHADOW _IOW(KGSL_IOC_TYPE, 0x22, struct kgsl_bind_gmem_shadow)
struct kgsl_sharedmem_from_vmalloc {
unsigned int gpuaddr;
unsigned int hostptr;
int force_no_low_watermark;
};
#define IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC _IOWR(KGSL_IOC_TYPE, 0x23, struct kgsl_sharedmem_from_vmalloc)
#define IOCTL_KGSL_SHAREDMEM_FLUSH_CACHE _IOW(KGSL_IOC_TYPE, 0x24, struct kgsl_sharedmem_free)
struct kgsl_drawctxt_set_bin_base_offset {
unsigned int drawctxt_id;
unsigned int offset;
};
#define IOCTL_KGSL_DRAWCTXT_SET_BIN_BASE_OFFSET _IOW(KGSL_IOC_TYPE, 0x25, struct kgsl_drawctxt_set_bin_base_offset)
#endif
|
