/* * Copyright (c) 2011-2017, The Linux Foundation. All rights reserved. * Not a Contribution * * 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 __GRALLOC_PRIV_H__ #define __GRALLOC_PRIV_H__ #include #include "gr_priv_handle.h" #define ROUND_UP_PAGESIZE(x) roundUpToPageSize(x) inline int roundUpToPageSize(int x) { return (x + (getpagesize()-1)) & ~(getpagesize()-1); } /* Gralloc usage bits indicating the type of allocation that should be used */ /* Refer gralloc1_producer_usage_t & gralloc1_consumer_usage-t in gralloc1.h */ /* Producer flags */ /* Non linear, Universal Bandwidth Compression */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_ALLOC_UBWC GRALLOC1_PRODUCER_USAGE_PRIVATE_0 /* Set this for allocating uncached memory (using O_DSYNC), * cannot be used with noncontiguous heaps */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_UNCACHED GRALLOC1_PRODUCER_USAGE_PRIVATE_1 /* CAMERA heap is a carveout heap for camera, is not secured */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_CAMERA_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_2 /* ADSP heap is a carveout heap, is not secured */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_ADSP_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_3 /* IOMMU heap comes from manually allocated pages, can be cached/uncached, is not secured */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_IOMMU_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_4 /* MM heap is a carveout heap for video, can be secured */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_MM_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_5 /* Use legacy ZSL definition until we know the correct usage on gralloc1 */ #define GRALLOC1_PRODUCER_USAGE_PRIVATE_CAMERA_ZSL GRALLOC_USAGE_HW_CAMERA_ZSL /* Consumer flags */ /* TODO(user): Fix when producer and consumer flags are actually separated */ /* This flag is set for WFD usecase */ #define GRALLOC1_CONSUMER_USAGE_PRIVATE_WFD 0x00200000 /* This flag is used for SECURE display usecase */ #define GRALLOC1_CONSUMER_USAGE_PRIVATE_SECURE_DISPLAY 0x00800000 /* Buffer content should be displayed on a primary display only */ #define GRALLOC1_CONSUMER_USAGE_PRIVATE_INTERNAL_ONLY 0x04000000 /* Buffer content should be displayed on an external display only */ #define GRALLOC1_CONSUMER_USAGE_PRIVATE_EXTERNAL_ONLY 0x08000000 /* Legacy gralloc0.x definitions */ /* Some clients may still be using the old flags */ #define GRALLOC_USAGE_PRIVATE_ALLOC_UBWC GRALLOC1_PRODUCER_USAGE_PRIVATE_ALLOC_UBWC #define GRALLOC_USAGE_PRIVATE_UNCACHED GRALLOC1_PRODUCER_USAGE_PRIVATE_UNCACHED #define GRALLOC_USAGE_PRIVATE_IOMMU_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_IOMMU_HEAP #define GRALLOC_USAGE_PRIVATE_WFD GRALLOC1_CONSUMER_USAGE_PRIVATE_WFD #define GRALLOC_USAGE_PRIVATE_CAMERA_HEAP GRALLOC1_PRODUCER_USAGE_PRIVATE_CAMERA_HEAP #define GRALLOC_USAGE_PRIVATE_MM_HEAP 0x0 // for PERFORM API : #define GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER 1 #define GRALLOC_MODULE_PERFORM_GET_STRIDE 2 #define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_FROM_HANDLE 3 #define GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_AND_HEIGHT_FROM_HANDLE 4 #define GRALLOC_MODULE_PERFORM_GET_ATTRIBUTES 5 #define GRALLOC_MODULE_PERFORM_GET_COLOR_SPACE_FROM_HANDLE 6 #define GRALLOC_MODULE_PERFORM_GET_YUV_PLANE_INFO 7 #define GRALLOC_MODULE_PERFORM_GET_MAP_SECURE_BUFFER_INFO 8 #define GRALLOC_MODULE_PERFORM_GET_UBWC_FLAG 9 #define GRALLOC_MODULE_PERFORM_GET_RGB_DATA_ADDRESS 10 #define GRALLOC_MODULE_PERFORM_GET_IGC 11 #define GRALLOC_MODULE_PERFORM_SET_IGC 12 #define GRALLOC_MODULE_PERFORM_SET_SINGLE_BUFFER_MODE 13 #define GRALLOC1_MODULE_PERFORM_GET_BUFFER_SIZE_AND_DIMENSIONS 14 #define GRALLOC1_MODULE_PERFORM_ALLOCATE_BUFFER 15 // OEM specific HAL formats #define HAL_PIXEL_FORMAT_RGBA_5551 6 #define HAL_PIXEL_FORMAT_RGBA_4444 7 #define HAL_PIXEL_FORMAT_NV12_ENCODEABLE 0x102 #define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS 0x7FA30C04 #define HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED 0x7FA30C03 #define HAL_PIXEL_FORMAT_YCbCr_420_SP 0x109 #define HAL_PIXEL_FORMAT_YCrCb_420_SP_ADRENO 0x7FA30C01 #define HAL_PIXEL_FORMAT_YCrCb_422_SP 0x10B #define HAL_PIXEL_FORMAT_R_8 0x10D #define HAL_PIXEL_FORMAT_RG_88 0x10E #define HAL_PIXEL_FORMAT_YCbCr_444_SP 0x10F #define HAL_PIXEL_FORMAT_YCrCb_444_SP 0x110 #define HAL_PIXEL_FORMAT_YCrCb_422_I 0x111 #define HAL_PIXEL_FORMAT_BGRX_8888 0x112 #define HAL_PIXEL_FORMAT_NV21_ZSL 0x113 #define HAL_PIXEL_FORMAT_YCrCb_420_SP_VENUS 0x114 #define HAL_PIXEL_FORMAT_BGR_565 0x115 #define HAL_PIXEL_FORMAT_RAW8 0x123 // 10 bit #define HAL_PIXEL_FORMAT_ARGB_2101010 0x117 #define HAL_PIXEL_FORMAT_RGBX_1010102 0x118 #define HAL_PIXEL_FORMAT_XRGB_2101010 0x119 #define HAL_PIXEL_FORMAT_BGRA_1010102 0x11A #define HAL_PIXEL_FORMAT_ABGR_2101010 0x11B #define HAL_PIXEL_FORMAT_BGRX_1010102 0x11C #define HAL_PIXEL_FORMAT_XBGR_2101010 0x11D #define HAL_PIXEL_FORMAT_YCbCr_420_P010 0x11F #define HAL_PIXEL_FORMAT_INTERLACE 0x180 // v4l2_fourcc('Y', 'U', 'Y', 'L'). 24 bpp YUYV 4:2:2 10 bit per component #define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT 0x4C595559 // v4l2_fourcc('Y', 'B', 'W', 'C'). 10 bit per component. This compressed // format reduces the memory access bandwidth #define HAL_PIXEL_FORMAT_YCbCr_422_I_10BIT_COMPRESSED 0x43574259 // UBWC aligned Venus format #define HAL_PIXEL_FORMAT_YCbCr_420_SP_VENUS_UBWC 0x7FA30C06 #define HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC 0x7FA30C09 // Khronos ASTC formats #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC #define HAL_PIXEL_FORMAT_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC #define HAL_PIXEL_FORMAT_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD /* possible values for inverse gamma correction */ #define HAL_IGC_NOT_SPECIFIED 0 #define HAL_IGC_s_RGB 1 /* Color Space: Values maps to ColorSpace_t in qdMetadata.h */ #define HAL_CSC_ITU_R_601 0 #define HAL_CSC_ITU_R_601_FR 1 #define HAL_CSC_ITU_R_709 2 #define HAL_CSC_ITU_R_2020 3 #define HAL_CSC_ITU_R_2020_FR 4 /* possible formats for 3D content*/ enum { HAL_NO_3D = 0x0, HAL_3D_SIDE_BY_SIDE_L_R = 0x1, HAL_3D_SIDE_BY_SIDE_R_L = 0x2, HAL_3D_TOP_BOTTOM = 0x4, HAL_3D_IN_SIDE_BY_SIDE_L_R = 0x10000, // unused legacy format }; enum { BUFFER_TYPE_UI = 0, BUFFER_TYPE_VIDEO }; #endif // __GRALLOC_PRIV_H__