Ethan Yonker
c798c9cd24
In order to maintain compatibility with older trees, we now have minadbd.old and minui.old. I had to use a TARGET_GLOBAL_CFLAG to handle ifdef issues in minui/minui.d because healthd includes minui/minui.h and there was no other alternative to make minui.h compatible with older trees without having to modify healthd rules which is outside of TWRP. Note that the new minui does not currently have support for qcom overlay graphics. Support for this graphics mode will likely be added in a later patch set. If you are building in a 6.0 tree and have a device that needs qcom overlay graphics, be warned, as off mode charging may not work properly. A dead battery in this case could potentially brick your device if it is unable to charge as healthd handles charging duties. Update rules for building toolbox and add rules for making toybox Use permissive.sh in init.rc which will follow symlinks so we do not have to worry about what binary is supplying the setenforce functionality (toolbox, toybox, or busybox). Fix a few warnings in the main recovery binary source code. Fix a few includes that were missing that prevented compiling in 6.0 Change-Id: Ia67aa2107d260883da5e365475a19bea538e8b97
158 lines
4.1 KiB
C
158 lines
4.1 KiB
C
#ifndef _LINUX_MSM_ION_H
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#define _LINUX_MSM_ION_H
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#include <linux/ion.h>
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/*enum msm_ion_heap_types {
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ION_HEAP_TYPE_MSM_START = ION_HEAP_TYPE_CUSTOM + 1,
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ION_HEAP_TYPE_IOMMU = ION_HEAP_TYPE_MSM_START,
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ION_HEAP_TYPE_DMA,
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ION_HEAP_TYPE_CP,
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ION_HEAP_TYPE_SECURE_DMA,
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ION_HEAP_TYPE_REMOVED,
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};*/
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/**
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* These are the only ids that should be used for Ion heap ids.
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* The ids listed are the order in which allocation will be attempted
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* if specified. Don't swap the order of heap ids unless you know what
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* you are doing!
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* Id's are spaced by purpose to allow new Id's to be inserted in-between (for
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* possible fallbacks)
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*/
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enum ion_heap_ids {
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INVALID_HEAP_ID = -1,
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ION_CP_MM_HEAP_ID = 8,
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ION_CP_MFC_HEAP_ID = 12,
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ION_CP_WB_HEAP_ID = 16, /* 8660 only */
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ION_CAMERA_HEAP_ID = 20, /* 8660 only */
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ION_SYSTEM_CONTIG_HEAP_ID = 21,
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ION_ADSP_HEAP_ID = 22,
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ION_PIL1_HEAP_ID = 23, /* Currently used for other PIL images */
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ION_SF_HEAP_ID = 24,
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ION_IOMMU_HEAP_ID = 25,
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ION_PIL2_HEAP_ID = 26, /* Currently used for modem firmware images */
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ION_QSECOM_HEAP_ID = 27,
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ION_AUDIO_HEAP_ID = 28,
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ION_MM_FIRMWARE_HEAP_ID = 29,
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ION_SYSTEM_HEAP_ID = 30,
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ION_HEAP_ID_RESERVED = 31 /** Bit reserved for ION_FLAG_SECURE flag */
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};
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/*enum ion_fixed_position {
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NOT_FIXED,
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FIXED_LOW,
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FIXED_MIDDLE,
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FIXED_HIGH,
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};*/
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/*enum cp_mem_usage {
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VIDEO_BITSTREAM = 0x1,
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VIDEO_PIXEL = 0x2,
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VIDEO_NONPIXEL = 0x3,
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MAX_USAGE = 0x4,
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UNKNOWN = 0x7FFFFFFF,
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};*/
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#define ION_HEAP_CP_MASK (1 << ION_HEAP_TYPE_CP)
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#define ION_HEAP_TYPE_DMA_MASK (1 << ION_HEAP_TYPE_DMA)
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/**
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* Flag to use when allocating to indicate that a heap is secure.
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*/
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#define ION_FLAG_SECURE (1 << ION_HEAP_ID_RESERVED)
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/**
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* Flag for clients to force contiguous memort allocation
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*
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* Use of this flag is carefully monitored!
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*/
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#define ION_FLAG_FORCE_CONTIGUOUS (1 << 30)
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/*
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* Used in conjunction with heap which pool memory to force an allocation
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* to come from the page allocator directly instead of from the pool allocation
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*/
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#define ION_FLAG_POOL_FORCE_ALLOC (1 << 16)
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/**
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* Deprecated! Please use the corresponding ION_FLAG_*
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*/
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#define ION_SECURE ION_FLAG_SECURE
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#define ION_FORCE_CONTIGUOUS ION_FLAG_FORCE_CONTIGUOUS
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/**
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* Macro should be used with ion_heap_ids defined above.
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*/
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#define ION_HEAP(bit) (1 << (bit))
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#define ION_ADSP_HEAP_NAME "adsp"
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#define ION_VMALLOC_HEAP_NAME "vmalloc"
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#define ION_KMALLOC_HEAP_NAME "kmalloc"
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#define ION_AUDIO_HEAP_NAME "audio"
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#define ION_SF_HEAP_NAME "sf"
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#define ION_MM_HEAP_NAME "mm"
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#define ION_CAMERA_HEAP_NAME "camera_preview"
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#define ION_IOMMU_HEAP_NAME "iommu"
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#define ION_MFC_HEAP_NAME "mfc"
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#define ION_WB_HEAP_NAME "wb"
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#define ION_MM_FIRMWARE_HEAP_NAME "mm_fw"
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#define ION_PIL1_HEAP_NAME "pil_1"
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#define ION_PIL2_HEAP_NAME "pil_2"
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#define ION_QSECOM_HEAP_NAME "qsecom"
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#define ION_SET_CACHED(__cache) (__cache | ION_FLAG_CACHED)
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#define ION_SET_UNCACHED(__cache) (__cache & ~ION_FLAG_CACHED)
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#define ION_IS_CACHED(__flags) ((__flags) & ION_FLAG_CACHED)
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/* struct ion_flush_data - data passed to ion for flushing caches
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*
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* @handle: handle with data to flush
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* @fd: fd to flush
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* @vaddr: userspace virtual address mapped with mmap
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* @offset: offset into the handle to flush
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* @length: length of handle to flush
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*
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* Performs cache operations on the handle. If p is the start address
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* of the handle, p + offset through p + offset + length will have
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* the cache operations performed
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*/
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struct ion_flush_data {
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struct ion_handle *handle;
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int fd;
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void *vaddr;
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unsigned int offset;
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unsigned int length;
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};
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#define ION_IOC_MSM_MAGIC 'M'
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/**
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* DOC: ION_IOC_CLEAN_CACHES - clean the caches
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*
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* Clean the caches of the handle specified.
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*/
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#define ION_IOC_CLEAN_CACHES _IOWR(ION_IOC_MSM_MAGIC, 0, \
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struct ion_flush_data)
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/**
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* DOC: ION_IOC_INV_CACHES - invalidate the caches
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*
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* Invalidate the caches of the handle specified.
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*/
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#define ION_IOC_INV_CACHES _IOWR(ION_IOC_MSM_MAGIC, 1, \
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struct ion_flush_data)
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/**
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* DOC: ION_IOC_CLEAN_INV_CACHES - clean and invalidate the caches
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*
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* Clean and invalidate the caches of the handle specified.
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*/
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#define ION_IOC_CLEAN_INV_CACHES _IOWR(ION_IOC_MSM_MAGIC, 2, \
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struct ion_flush_data)
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#endif
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