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/*
* Copyright (C) 2017 ARM Limited. All rights reserved.
*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GRALLOC3_PRIV_H_
#define GRALLOC3_PRIV_H_
#include <linux/fb.h>
#include <hardware/gralloc1.h>
#include <inttypes.h>
#include <log/log.h>
#define AFBC_INFO_SIZE (sizeof(int))
#define AFBC_ENABLE (0xafbc)
/* Exynos specific usages */
#define GRALLOC1_PRODUCER_USAGE_PRIVATE_NONSECURE GRALLOC1_PRODUCER_USAGE_PRIVATE_8
#define GRALLOC1_PRODUCER_USAGE_NOZEROED GRALLOC1_PRODUCER_USAGE_PRIVATE_9
#define GRALLOC1_CONSUMER_USAGE_VIDEO_PRIVATE_DATA GRALLOC1_CONSUMER_USAGE_PRIVATE_7
#define GRALLOC_USAGE_GOOGLE_IP_BO GRALLOC1_CONSUMER_USAGE_PRIVATE_16
#define GRALLOC_USAGE_GOOGLE_IP_BW GRALLOC1_CONSUMER_USAGE_PRIVATE_16 /* Alias to BO */
#define GRALLOC_USAGE_GOOGLE_IP_MFC GRALLOC1_CONSUMER_USAGE_PRIVATE_17
#define GS101_GRALLOC_USAGE_TPU_INPUT GRALLOC1_CONSUMER_USAGE_PRIVATE_5
#define GS101_GRALLOC_USAGE_TPU_OUTPUT GRALLOC1_PRODUCER_USAGE_PRIVATE_3
#define GS101_GRALLOC_USAGE_CAMERA_STATS GRALLOC1_PRODUCER_USAGE_PRIVATE_2
/* for legacy */
#define GRALLOC_USAGE_PRIVATE_NONSECURE GRALLOC1_PRODUCER_USAGE_PRIVATE_NONSECURE
typedef int ion_user_handle_t;
typedef enum
{
/*
* Allocation will be used as a front-buffer, which
* supports concurrent producer-consumer access.
*
* NOTE: Must not be used with MALI_GRALLOC_USAGE_FORCE_BACKBUFFER
*/
MALI_GRALLOC_USAGE_FRONTBUFFER = GRALLOC1_PRODUCER_USAGE_PRIVATE_12,
/*
* Allocation will be used as a back-buffer.
* Use when switching from front-buffer as a workaround for Android
* buffer queue, which does not re-allocate for a sub-set of
* existing usage.
*
* NOTE: Must not be used with MALI_GRALLOC_USAGE_FRONTBUFFER.
*/
MALI_GRALLOC_USAGE_FORCE_BACKBUFFER = GRALLOC1_PRODUCER_USAGE_PRIVATE_13,
/*
* Buffer will not be allocated with AFBC.
*
* NOTE: Not compatible with MALI_GRALLOC_USAGE_FORCE_BACKBUFFER so cannot be
* used when switching from front-buffer to back-buffer.
*/
MALI_GRALLOC_USAGE_NO_AFBC = GRALLOC1_PRODUCER_USAGE_PRIVATE_1,
/* Custom alignment for AFBC headers.
*
* NOTE: due to usage flag overlap, AFBC_PADDING cannot be used with FORCE_BACKBUFFER.
*/
MALI_GRALLOC_USAGE_AFBC_PADDING = GRALLOC1_PRODUCER_USAGE_PRIVATE_14,
/* Private format usage.
* 'format' argument to allocation function will be interpreted in a
* private manner and must be constructed via GRALLOC_PRIVATE_FORMAT_WRAPPER_*
* macros which pack base format and AFBC format modifiers into 32-bit value.
*/
MALI_GRALLOC_USAGE_PRIVATE_FORMAT = GRALLOC1_PRODUCER_USAGE_PRIVATE_15,
/* YUV only. */
MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_DEFAULT = 0,
MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_BT601 = GRALLOC1_PRODUCER_USAGE_PRIVATE_18,
MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_BT709 = GRALLOC1_PRODUCER_USAGE_PRIVATE_19,
MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_BT2020 = (GRALLOC1_PRODUCER_USAGE_PRIVATE_18 | GRALLOC1_PRODUCER_USAGE_PRIVATE_19),
MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_MASK = MALI_GRALLOC_USAGE_YUV_COLOR_SPACE_BT2020,
MALI_GRALLOC_USAGE_RANGE_DEFAULT = 0,
MALI_GRALLOC_USAGE_RANGE_NARROW = GRALLOC1_PRODUCER_USAGE_PRIVATE_16,
MALI_GRALLOC_USAGE_RANGE_WIDE = GRALLOC1_PRODUCER_USAGE_PRIVATE_17,
MALI_GRALLOC_USAGE_RANGE_MASK = (GRALLOC1_PRODUCER_USAGE_PRIVATE_16 | GRALLOC1_PRODUCER_USAGE_PRIVATE_17),
} mali_gralloc_usage_type;
typedef struct
{
struct hw_module_t common;
} gralloc1_module_t;
typedef enum
{
MALI_DPY_TYPE_UNKNOWN = 0,
MALI_DPY_TYPE_CLCD,
MALI_DPY_TYPE_HDLCD
} mali_dpy_type;
typedef enum
{
MALI_YUV_NO_INFO,
MALI_YUV_BT601_NARROW,
MALI_YUV_BT601_WIDE,
MALI_YUV_BT709_NARROW,
MALI_YUV_BT709_WIDE,
MALI_YUV_BT2020_NARROW,
MALI_YUV_BT2020_WIDE
} mali_gralloc_yuv_info;
#endif /* GRALLOC3_PRIV_H_ */
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