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Iliyan Malchev202a77d2012-06-11 14:41:12 -07001/*
2 * Copyright (C) 2008 The Android Open Source Project
Arun Kumar K.R563fbde2014-11-24 08:51:17 -08003 * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
Iliyan Malchev202a77d2012-06-11 14:41:12 -07004 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#ifndef GRALLOC_PRIV_H_
19#define GRALLOC_PRIV_H_
20
21#include <stdint.h>
22#include <limits.h>
23#include <sys/cdefs.h>
24#include <hardware/gralloc.h>
25#include <pthread.h>
26#include <errno.h>
27#include <unistd.h>
28
29#include <cutils/native_handle.h>
30
Iliyan Malchev202a77d2012-06-11 14:41:12 -070031#include <cutils/log.h>
32
Ramkumar Radhakrishnan47573e22012-11-07 11:36:41 -080033#define ROUND_UP_PAGESIZE(x) ( (((unsigned long)(x)) + PAGE_SIZE-1) & \
34 (~(PAGE_SIZE-1)) )
35
Iliyan Malchev202a77d2012-06-11 14:41:12 -070036enum {
37 /* gralloc usage bits indicating the type
38 * of allocation that should be used */
39
Iliyan Malchev202a77d2012-06-11 14:41:12 -070040 /* SYSTEM heap comes from kernel vmalloc,
41 * can never be uncached, is not secured*/
Naseer Ahmed01d3fd32012-07-14 21:08:13 -070042 GRALLOC_USAGE_PRIVATE_SYSTEM_HEAP = GRALLOC_USAGE_PRIVATE_0,
Sushil Chauhanc8da3372014-12-30 10:23:22 -080043
Sushil Chauhan65e26302015-01-14 10:48:57 -080044 /* Non linear, Universal Bandwidth Compression */
45 GRALLOC_USAGE_PRIVATE_ALLOC_UBWC = GRALLOC_USAGE_PRIVATE_1,
Sushil Chauhanc8da3372014-12-30 10:23:22 -080046
Iliyan Malchev202a77d2012-06-11 14:41:12 -070047 /* IOMMU heap comes from manually allocated pages,
48 * can be cached/uncached, is not secured */
Naseer Ahmed01d3fd32012-07-14 21:08:13 -070049 GRALLOC_USAGE_PRIVATE_IOMMU_HEAP = GRALLOC_USAGE_PRIVATE_2,
Iliyan Malchev202a77d2012-06-11 14:41:12 -070050 /* MM heap is a carveout heap for video, can be secured*/
Naseer Ahmed01d3fd32012-07-14 21:08:13 -070051 GRALLOC_USAGE_PRIVATE_MM_HEAP = GRALLOC_USAGE_PRIVATE_3,
Arun Kumar K.R0daaa992013-03-12 15:08:29 -070052 /* ADSP heap is a carveout heap, is not secured*/
53 GRALLOC_USAGE_PRIVATE_ADSP_HEAP = 0x01000000,
Iliyan Malchev202a77d2012-06-11 14:41:12 -070054
55 /* Set this for allocating uncached memory (using O_DSYNC)
56 * cannot be used with noncontiguous heaps */
Naseer Ahmed01d3fd32012-07-14 21:08:13 -070057 GRALLOC_USAGE_PRIVATE_UNCACHED = 0x02000000,
Iliyan Malchev202a77d2012-06-11 14:41:12 -070058
Arun Kumar K.Ra2978452013-02-07 01:34:24 -080059 /* Buffer content should be displayed on an primary display only */
60 GRALLOC_USAGE_PRIVATE_INTERNAL_ONLY = 0x04000000,
61
Iliyan Malchev202a77d2012-06-11 14:41:12 -070062 /* Buffer content should be displayed on an external display only */
Naseer Ahmed4c588a22012-07-31 19:12:17 -070063 GRALLOC_USAGE_PRIVATE_EXTERNAL_ONLY = 0x08000000,
Iliyan Malchev202a77d2012-06-11 14:41:12 -070064
Manoj Kumar AVM1f6a8212014-02-19 18:53:14 -080065 /* This flag is set for WFD usecase */
66 GRALLOC_USAGE_PRIVATE_WFD = 0x00200000,
Naseer Ahmed29a26812012-06-14 00:56:20 -070067
Arun Kumar K.Rff78b892013-05-24 12:37:51 -070068 /* CAMERA heap is a carveout heap for camera, is not secured*/
69 GRALLOC_USAGE_PRIVATE_CAMERA_HEAP = 0x00400000,
Ramkumar Radhakrishnanba713382013-08-30 18:41:07 -070070
71 /* This flag is used for SECURE display usecase */
72 GRALLOC_USAGE_PRIVATE_SECURE_DISPLAY = 0x00800000,
Iliyan Malchev202a77d2012-06-11 14:41:12 -070073};
74
Arun Kumar K.R1dfcdbb2014-11-24 08:41:35 -080075/* define Gralloc perform */
76#define GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER 1
77// This will be used by the graphics drivers to know if certain features
78// are defined in this display HAL.
79// Ex: Newer GFX libraries + Older Display HAL
80#define GRALLOC_MODULE_PERFORM_GET_STRIDE 2
81#define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_FROM_HANDLE 3
82#define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_AND_HEIGHT_FROM_HANDLE 4
83#define GRALLOC_MODULE_PERFORM_GET_ATTRIBUTES 5
84#define GRALLOC_MODULE_PERFORM_GET_COLOR_SPACE_FROM_HANDLE 6
85#define GRALLOC_MODULE_PERFORM_GET_YUV_PLANE_INFO 7
Arun Kumar K.R563fbde2014-11-24 08:51:17 -080086#define GRALLOC_MODULE_PERFORM_GET_MAP_SECURE_BUFFER_INFO 8
Iliyan Malchev202a77d2012-06-11 14:41:12 -070087
Sushil Chauhanc8da3372014-12-30 10:23:22 -080088#define GRALLOC_HEAP_MASK (GRALLOC_USAGE_PRIVATE_SYSTEM_HEAP |\
Naseer Ahmed01d3fd32012-07-14 21:08:13 -070089 GRALLOC_USAGE_PRIVATE_IOMMU_HEAP |\
90 GRALLOC_USAGE_PRIVATE_MM_HEAP |\
Arun Kumar K.R0daaa992013-03-12 15:08:29 -070091 GRALLOC_USAGE_PRIVATE_ADSP_HEAP)
Iliyan Malchev202a77d2012-06-11 14:41:12 -070092
Iliyan Malchev202a77d2012-06-11 14:41:12 -070093#define INTERLACE_MASK 0x80
94#define S3D_FORMAT_MASK 0xFF000
Iliyan Malchev202a77d2012-06-11 14:41:12 -070095/*****************************************************************************/
Naseer Ahmed63326f42013-12-18 02:45:48 -050096
Arun Kumar K.R0d5ab452015-01-08 16:03:50 -080097/* OEM specific HAL formats */
98
Arun Kumar K.R6364fa62015-01-08 16:08:51 -080099#define HAL_PIXEL_FORMAT_RGBA_5551 6
100#define HAL_PIXEL_FORMAT_RGBA_4444 7
Arun Kumar K.R0d5ab452015-01-08 16:03:50 -0800101#define HAL_PIXEL_FORMAT_NV12_ENCODEABLE 0x102
102#define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS 0x7FA30C04
103#define HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED 0x7FA30C03
104#define HAL_PIXEL_FORMAT_YCbCr_420_SP 0x109
105#define HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO 0x7FA30C01
106#define HAL_PIXEL_FORMAT_YCrCb_422_SP 0x10B
107#define HAL_PIXEL_FORMAT_R_8 0x10D
108#define HAL_PIXEL_FORMAT_RG_88 0x10E
109#define HAL_PIXEL_FORMAT_YCbCr_444_SP 0x10F
110#define HAL_PIXEL_FORMAT_YCrCb_444_SP 0x110
111#define HAL_PIXEL_FORMAT_YCrCb_422_I 0x111
112#define HAL_PIXEL_FORMAT_BGRX_8888 0x112
113#define HAL_PIXEL_FORMAT_NV21_ZSL 0x113
114#define HAL_PIXEL_FORMAT_INTERLACE 0x180
115
116//v4l2_fourcc('Y', 'U', 'Y', 'L'). 24 bpp YUYV 4:2:2 10 bit per component
117#define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT 0x4C595559
118
119//v4l2_fourcc('Y', 'B', 'W', 'C'). 10 bit per component. This compressed
120//format reduces the memory access bandwidth
121#define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT_COMPRESSED 0x43574259
122
Sushil Chauhan65e26302015-01-14 10:48:57 -0800123// UBWC aligned Venus format
124#define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC 0x7FA30C06
125
Arun Kumar K.R0d5ab452015-01-08 16:03:50 -0800126//Khronos ASTC formats
127#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
128#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
129#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
130#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
131#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
132#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
133#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
134#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
135#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
136#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
137#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
138#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
139#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
140#define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
141#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
142#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
143#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
144#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
145#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
146#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
147#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
148#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
149#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
150#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
151#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
152#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
153#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
154#define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700155
156/* possible formats for 3D content*/
157enum {
158 HAL_NO_3D = 0x0000,
159 HAL_3D_IN_SIDE_BY_SIDE_L_R = 0x10000,
160 HAL_3D_IN_TOP_BOTTOM = 0x20000,
161 HAL_3D_IN_INTERLEAVE = 0x40000,
162 HAL_3D_IN_SIDE_BY_SIDE_R_L = 0x80000,
163 HAL_3D_OUT_SIDE_BY_SIDE = 0x1000,
164 HAL_3D_OUT_TOP_BOTTOM = 0x2000,
165 HAL_3D_OUT_INTERLEAVE = 0x4000,
166 HAL_3D_OUT_MONOSCOPIC = 0x8000
167};
168
169enum {
Naseer Ahmed29a26812012-06-14 00:56:20 -0700170 BUFFER_TYPE_UI = 0,
171 BUFFER_TYPE_VIDEO
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700172};
173
174/*****************************************************************************/
175
176#ifdef __cplusplus
177struct private_handle_t : public native_handle {
178#else
Naseer Ahmed29a26812012-06-14 00:56:20 -0700179 struct private_handle_t {
180 native_handle_t nativeHandle;
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700181#endif
Naseer Ahmed29a26812012-06-14 00:56:20 -0700182 enum {
183 PRIV_FLAGS_FRAMEBUFFER = 0x00000001,
184 PRIV_FLAGS_USES_PMEM = 0x00000002,
185 PRIV_FLAGS_USES_PMEM_ADSP = 0x00000004,
186 PRIV_FLAGS_USES_ION = 0x00000008,
187 PRIV_FLAGS_USES_ASHMEM = 0x00000010,
188 PRIV_FLAGS_NEEDS_FLUSH = 0x00000020,
Saurabh Shah1adcafe2014-12-19 10:05:41 -0800189 PRIV_FLAGS_NON_CPU_WRITER = 0x00000080,
Naseer Ahmed29a26812012-06-14 00:56:20 -0700190 PRIV_FLAGS_NONCONTIGUOUS_MEM = 0x00000100,
Saurabh Shah1adcafe2014-12-19 10:05:41 -0800191 PRIV_FLAGS_CACHED = 0x00000200,
Naseer Ahmed29a26812012-06-14 00:56:20 -0700192 PRIV_FLAGS_SECURE_BUFFER = 0x00000400,
193 // For explicit synchronization
194 PRIV_FLAGS_UNSYNCHRONIZED = 0x00000800,
195 // Not mapped in userspace
196 PRIV_FLAGS_NOT_MAPPED = 0x00001000,
197 // Display on external only
198 PRIV_FLAGS_EXTERNAL_ONLY = 0x00002000,
Justin Philipd6166602014-08-12 13:42:21 +0530199 // Set by HWC for protected non secure buffers
200 PRIV_FLAGS_PROTECTED_BUFFER = 0x00004000,
Naseer Ahmed59802502012-08-21 17:03:27 -0400201 PRIV_FLAGS_VIDEO_ENCODER = 0x00010000,
202 PRIV_FLAGS_CAMERA_WRITE = 0x00020000,
203 PRIV_FLAGS_CAMERA_READ = 0x00040000,
Naseer Ahmede41ad9c2013-04-05 17:59:28 -0400204 PRIV_FLAGS_HW_COMPOSER = 0x00080000,
Shuzhen Wang46ca2262013-04-10 23:02:22 -0700205 PRIV_FLAGS_HW_TEXTURE = 0x00100000,
Naseer Ahmedfc940ef2013-04-29 15:47:47 -0400206 PRIV_FLAGS_ITU_R_601 = 0x00200000,
207 PRIV_FLAGS_ITU_R_601_FR = 0x00400000,
208 PRIV_FLAGS_ITU_R_709 = 0x00800000,
Ramkumar Radhakrishnanba713382013-08-30 18:41:07 -0700209 PRIV_FLAGS_SECURE_DISPLAY = 0x01000000,
Manoj Kumar AVM8a220812013-10-10 11:46:06 -0700210 // Buffer is rendered in Tile Format
Ramkumar Radhakrishnan9d20b392013-11-15 19:32:47 -0800211 PRIV_FLAGS_TILE_RENDERED = 0x02000000,
212 // Buffer rendered using CPU/SW renderer
Sushil Chauhan65e26302015-01-14 10:48:57 -0800213 PRIV_FLAGS_CPU_RENDERED = 0x04000000,
214 // Buffer is allocated with UBWC alignment
215 PRIV_FLAGS_UBWC_ALIGNED = 0x08000000
Naseer Ahmed29a26812012-06-14 00:56:20 -0700216 };
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700217
Naseer Ahmed29a26812012-06-14 00:56:20 -0700218 // file-descriptors
219 int fd;
Ramkumar Radhakrishnan47573e22012-11-07 11:36:41 -0800220 int fd_metadata; // fd for the meta-data
Naseer Ahmed29a26812012-06-14 00:56:20 -0700221 // ints
222 int magic;
223 int flags;
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700224 unsigned int size;
225 unsigned int offset;
Naseer Ahmed29a26812012-06-14 00:56:20 -0700226 int bufferType;
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700227 uint64_t base __attribute__((aligned(8)));
228 unsigned int offset_metadata;
Naseer Ahmed29a26812012-06-14 00:56:20 -0700229 // The gpu address mapped into the mmu.
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700230 uint64_t gpuaddr __attribute__((aligned(8)));
Naseer Ahmed29a26812012-06-14 00:56:20 -0700231 int format;
232 int width;
233 int height;
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700234 uint64_t base_metadata __attribute__((aligned(8)));
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700235
236#ifdef __cplusplus
Naseer Ahmeda163b732013-02-12 14:53:33 -0500237 static const int sNumFds = 2;
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700238 static inline int sNumInts() {
239 return ((sizeof(private_handle_t) - sizeof(native_handle_t)) /
240 sizeof(int)) - sNumFds;
241 }
Naseer Ahmed29a26812012-06-14 00:56:20 -0700242 static const int sMagic = 'gmsm';
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700243
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700244 private_handle_t(int fd, unsigned int size, int flags, int bufferType,
Arun Kumar K.R6c85f052014-01-21 21:47:41 -0800245 int format, int width, int height, int eFd = -1,
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700246 unsigned int eOffset = 0, uint64_t eBase = 0) :
Naseer Ahmeda163b732013-02-12 14:53:33 -0500247 fd(fd), fd_metadata(eFd), magic(sMagic),
Ramkumar Radhakrishnan47573e22012-11-07 11:36:41 -0800248 flags(flags), size(size), offset(0), bufferType(bufferType),
Naseer Ahmeda163b732013-02-12 14:53:33 -0500249 base(0), offset_metadata(eOffset), gpuaddr(0),
250 format(format), width(width), height(height),
Ramkumar Radhakrishnan47573e22012-11-07 11:36:41 -0800251 base_metadata(eBase)
Naseer Ahmed29a26812012-06-14 00:56:20 -0700252 {
Arun Kumar K.R6c85f052014-01-21 21:47:41 -0800253 version = (int) sizeof(native_handle);
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700254 numInts = sNumInts();
Naseer Ahmed29a26812012-06-14 00:56:20 -0700255 numFds = sNumFds;
256 }
257 ~private_handle_t() {
258 magic = 0;
259 }
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700260
Naseer Ahmed29a26812012-06-14 00:56:20 -0700261 bool usesPhysicallyContiguousMemory() {
262 return (flags & PRIV_FLAGS_USES_PMEM) != 0;
263 }
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700264
Naseer Ahmed29a26812012-06-14 00:56:20 -0700265 static int validate(const native_handle* h) {
266 const private_handle_t* hnd = (const private_handle_t*)h;
267 if (!h || h->version != sizeof(native_handle) ||
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700268 h->numInts != sNumInts() || h->numFds != sNumFds ||
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700269 hnd->magic != sMagic)
Naseer Ahmed29a26812012-06-14 00:56:20 -0700270 {
271 ALOGD("Invalid gralloc handle (at %p): "
Shalaj Jaina70b4352014-06-15 13:47:47 -0700272 "ver(%d/%zu) ints(%d/%d) fds(%d/%d)"
Arun Kumar K.R6c85f052014-01-21 21:47:41 -0800273 "magic(%c%c%c%c/%c%c%c%c)",
Naseer Ahmed29a26812012-06-14 00:56:20 -0700274 h,
275 h ? h->version : -1, sizeof(native_handle),
Saurabh Shah8f0ea6f2014-05-19 16:48:53 -0700276 h ? h->numInts : -1, sNumInts(),
Naseer Ahmed29a26812012-06-14 00:56:20 -0700277 h ? h->numFds : -1, sNumFds,
278 hnd ? (((hnd->magic >> 24) & 0xFF)?
279 ((hnd->magic >> 24) & 0xFF) : '-') : '?',
280 hnd ? (((hnd->magic >> 16) & 0xFF)?
281 ((hnd->magic >> 16) & 0xFF) : '-') : '?',
282 hnd ? (((hnd->magic >> 8) & 0xFF)?
283 ((hnd->magic >> 8) & 0xFF) : '-') : '?',
284 hnd ? (((hnd->magic >> 0) & 0xFF)?
285 ((hnd->magic >> 0) & 0xFF) : '-') : '?',
286 (sMagic >> 24) & 0xFF,
287 (sMagic >> 16) & 0xFF,
288 (sMagic >> 8) & 0xFF,
289 (sMagic >> 0) & 0xFF);
290 return -EINVAL;
291 }
292 return 0;
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700293 }
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700294
Naseer Ahmed29a26812012-06-14 00:56:20 -0700295 static private_handle_t* dynamicCast(const native_handle* in) {
296 if (validate(in) == 0) {
297 return (private_handle_t*) in;
298 }
299 return NULL;
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700300 }
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700301#endif
Naseer Ahmed29a26812012-06-14 00:56:20 -0700302 };
Iliyan Malchev202a77d2012-06-11 14:41:12 -0700303
304#endif /* GRALLOC_PRIV_H_ */