1 /*
2 * Copyright (c) 2011-2016, The Linux Foundation. All rights reserved.
3 * Not a Contribution
4 *
5 * Copyright (C) 2008 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20 #ifndef __GRALLOC_PRIV_H__
21 #define __GRALLOC_PRIV_H__
22
23 #include <unistd.h>
24 #include "gr_priv_handle.h"
25
26 #define ROUND_UP_PAGESIZE(x) roundUpToPageSize(x)
roundUpToPageSize(unsigned int x)27 inline unsigned int roundUpToPageSize(unsigned int x) {
28 return (x + (getpagesize()-1)) & ~(getpagesize()-1);
29 }
30
31 /* Gralloc usage bits indicating the type of allocation that should be used */
32 /* Refer gralloc1_producer_usage_t & gralloc1_consumer_usage-t in gralloc1.h */
33
34 /* GRALLOC_USAGE_PRIVATE_0 is unused */
35
36 /* Non linear, Universal Bandwidth Compression */
37 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_ALLOC_UBWC GRALLOC1_PRODUCER_USAGE_PRIVATE_1
38
39 /* IOMMU heap comes from manually allocated pages, can be cached/uncached, is not secured */
40 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_IOMMU_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_2
41
42 /* MM heap is a carveout heap for video, can be secured */
43 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_MM_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_3
44
45 /* ADSP heap is a carveout heap, is not secured */
46 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_ADSP_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_4
47
48 /* CAMERA heap is a carveout heap for camera, is not secured */
49 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_CAMERA_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_5
50
51 /* Set this for allocating uncached memory (using O_DSYNC),
52 * cannot be used with noncontiguous heaps */
53 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_UNCACHED GRALLOC1_PRODUCER_USAGE_PRIVATE_6
54
55 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_CAMERA_ZSL GRALLOC1_PRODUCER_USAGE_PRIVATE_7
56
57 /* Buffer content should be displayed on a primary display only */
58 #define GRALLOC1_CONSUMER_USAGE_PRIVATE_INTERNAL_ONLY GRALLOC1_CONSUMER_USAGE_PRIVATE_1
59
60 /* Buffer content should be displayed on an external display only */
61 #define GRALLOC1_CONSUMER_USAGE_PRIVATE_EXTERNAL_ONLY GRALLOC1_CONSUMER_USAGE_PRIVATE_2
62
63 /* This flag is set for WFD usecase */
64 #define GRALLOC1_CONSUMER_USAGE_PRIVATE_WFD GRALLOC1_CONSUMER_USAGE_PRIVATE_3
65
66 /* This flag is used for SECURE display usecase */
67 #define GRALLOC1_CONSUMER_USAGE_PRIVATE_SECURE_DISPLAY GRALLOC1_CONSUMER_USAGE_PRIVATE_4
68
69 // for PERFORM API :
70 // TODO(user): Move it to enum if it's ookay for gfx
71 #define GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER 1
72 #define GRALLOC_MODULE_PERFORM_GET_STRIDE 2
73 #define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_FROM_HANDLE 3
74 #define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_AND_HEIGHT_FROM_HANDLE 4
75 #define GRALLOC_MODULE_PERFORM_GET_ATTRIBUTES 5
76 #define GRALLOC_MODULE_PERFORM_GET_COLOR_SPACE_FROM_HANDLE 6
77 #define GRALLOC_MODULE_PERFORM_GET_YUV_PLANE_INFO 7
78 #define GRALLOC_MODULE_PERFORM_GET_MAP_SECURE_BUFFER_INFO 8
79 #define GRALLOC_MODULE_PERFORM_GET_UBWC_FLAG 9
80 #define GRALLOC_MODULE_PERFORM_GET_RGB_DATA_ADDRESS 10
81 #define GRALLOC_MODULE_PERFORM_GET_IGC 11
82 #define GRALLOC_MODULE_PERFORM_SET_IGC 12
83 #define GRALLOC_MODULE_PERFORM_SET_SINGLE_BUFFER_MODE 13
84
85 // OEM specific HAL formats
86 #define HAL_PIXEL_FORMAT_RGBA_5551 6
87 #define HAL_PIXEL_FORMAT_RGBA_4444 7
88 #define HAL_PIXEL_FORMAT_NV12_ENCODEABLE 0x102
89 #define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS 0x7FA30C04
90 #define HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED 0x7FA30C03
91 #define HAL_PIXEL_FORMAT_YCbCr_420_SP 0x109
92 #define HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO 0x7FA30C01
93 #define HAL_PIXEL_FORMAT_YCrCb_422_SP 0x10B
94 #define HAL_PIXEL_FORMAT_R_8 0x10D
95 #define HAL_PIXEL_FORMAT_RG_88 0x10E
96 #define HAL_PIXEL_FORMAT_YCbCr_444_SP 0x10F
97 #define HAL_PIXEL_FORMAT_YCrCb_444_SP 0x110
98 #define HAL_PIXEL_FORMAT_YCrCb_422_I 0x111
99 #define HAL_PIXEL_FORMAT_BGRX_8888 0x112
100 #define HAL_PIXEL_FORMAT_NV21_ZSL 0x113
101 #define HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS 0x114
102 #define HAL_PIXEL_FORMAT_BGR_565 0x115
103
104 // 10 bit
105 #define HAL_PIXEL_FORMAT_RGBA_1010102 0x116
106 #define HAL_PIXEL_FORMAT_ARGB_2101010 0x117
107 #define HAL_PIXEL_FORMAT_RGBX_1010102 0x118
108 #define HAL_PIXEL_FORMAT_XRGB_2101010 0x119
109 #define HAL_PIXEL_FORMAT_BGRA_1010102 0x11A
110 #define HAL_PIXEL_FORMAT_ABGR_2101010 0x11B
111 #define HAL_PIXEL_FORMAT_BGRX_1010102 0x11C
112 #define HAL_PIXEL_FORMAT_XBGR_2101010 0x11D
113 #define HAL_PIXEL_FORMAT_YCbCr_420_P010 0x11F
114
115 #define HAL_PIXEL_FORMAT_INTERLACE 0x180
116
117 // v4l2_fourcc('Y', 'U', 'Y', 'L'). 24 bpp YUYV 4:2:2 10 bit per component
118 #define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT 0x4C595559
119
120 // v4l2_fourcc('Y', 'B', 'W', 'C'). 10 bit per component. This compressed
121 // format reduces the memory access bandwidth
122 #define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT_COMPRESSED 0x43574259
123
124 // UBWC aligned Venus format
125 #define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC 0x7FA30C06
126 #define HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC 0x7FA30C09
127
128 // Khronos ASTC formats
129 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
130 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
131 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
132 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
133 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
134 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
135 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
136 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
137 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
138 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
139 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
140 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
141 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
142 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
143 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
144 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
145 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
146 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
147 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
148 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
149 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
150 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
151 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
152 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
153 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
154 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
155 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
156 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
157
158 /* possible values for inverse gamma correction */
159 #define HAL_IGC_NOT_SPECIFIED 0
160 #define HAL_IGC_s_RGB 1
161
162 /* Color Space: Values maps to ColorSpace_t in qdMetadata.h */
163 #define HAL_CSC_ITU_R_601 0
164 #define HAL_CSC_ITU_R_601_FR 1
165 #define HAL_CSC_ITU_R_709 2
166 #define HAL_CSC_ITU_R_2020 3
167 #define HAL_CSC_ITU_R_2020_FR 4
168
169 /* possible formats for 3D content*/
170 enum {
171 HAL_NO_3D = 0x0,
172 HAL_3D_SIDE_BY_SIDE_L_R = 0x1,
173 HAL_3D_SIDE_BY_SIDE_R_L = 0x2,
174 HAL_3D_TOP_BOTTOM = 0x4,
175 HAL_3D_IN_SIDE_BY_SIDE_L_R = 0x10000, // unused legacy format
176 };
177
178 enum { BUFFER_TYPE_UI = 0, BUFFER_TYPE_VIDEO };
179
180 #endif // __GRALLOC_PRIV_H__
181