| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __LINUX_MSM_ION_H__ |
| #define __LINUX_MSM_ION_H__ |
| #include <linux/ion.h> |
| enum msm_ion_heap_types { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| ION_HEAP_TYPE_IOMMU = ION_HEAP_TYPE_CUSTOM + 1, |
| ION_HEAP_TYPE_CP = ION_HEAP_TYPE_CUSTOM + 2, |
| }; |
| enum ion_heap_ids { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| INVALID_HEAP_ID = -1, |
| ION_CP_MM_HEAP_ID = 8, |
| ION_CP_MFC_HEAP_ID = 12, |
| ION_CP_WB_HEAP_ID = 16, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| ION_CAMERA_HEAP_ID = 20, |
| ION_SF_HEAP_ID = 24, |
| ION_IOMMU_HEAP_ID = 25, |
| ION_QSECOM_HEAP_ID = 27, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| ION_AUDIO_HEAP_ID = 28, |
| ION_MM_FIRMWARE_HEAP_ID = 29, |
| ION_SYSTEM_HEAP_ID = 30, |
| ION_HEAP_ID_RESERVED = 31 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| enum ion_fixed_position { |
| NOT_FIXED, |
| FIXED_LOW, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| FIXED_MIDDLE, |
| FIXED_HIGH, |
| }; |
| enum cp_mem_usage { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| VIDEO_BITSTREAM = 0x1, |
| VIDEO_PIXEL = 0x2, |
| VIDEO_NONPIXEL = 0x3, |
| MAX_USAGE = 0x4, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| UNKNOWN = 0x7FFFFFFF, |
| }; |
| #define ION_HEAP_CP_MASK (1 << ION_HEAP_TYPE_CP) |
| #define ION_SECURE (1 << ION_HEAP_ID_RESERVED) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define ION_HEAP(bit) (1 << (bit)) |
| #define ION_VMALLOC_HEAP_NAME "vmalloc" |
| #define ION_AUDIO_HEAP_NAME "audio" |
| #define ION_SF_HEAP_NAME "sf" |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define ION_MM_HEAP_NAME "mm" |
| #define ION_CAMERA_HEAP_NAME "camera_preview" |
| #define ION_IOMMU_HEAP_NAME "iommu" |
| #define ION_MFC_HEAP_NAME "mfc" |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define ION_WB_HEAP_NAME "wb" |
| #define ION_MM_FIRMWARE_HEAP_NAME "mm_fw" |
| #define ION_QSECOM_HEAP_NAME "qsecom" |
| #define ION_FMEM_HEAP_NAME "fmem" |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define CACHED 1 |
| #define UNCACHED 0 |
| #define ION_CACHE_SHIFT 0 |
| #define ION_SET_CACHE(__cache) ((__cache) << ION_CACHE_SHIFT) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define ION_IS_CACHED(__flags) ((__flags) & (1 << ION_CACHE_SHIFT)) |
| struct ion_flush_data { |
| struct ion_handle *handle; |
| int fd; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| void *vaddr; |
| unsigned int offset; |
| unsigned int length; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct ion_flag_data { |
| struct ion_handle *handle; |
| unsigned long flags; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define ION_IOC_CLEAN_CACHES _IOWR(ION_IOC_MAGIC, 20, struct ion_flush_data) |
| #define ION_IOC_INV_CACHES _IOWR(ION_IOC_MAGIC, 21, struct ion_flush_data) |
| #define ION_IOC_CLEAN_INV_CACHES _IOWR(ION_IOC_MAGIC, 22, struct ion_flush_data) |
| #define ION_IOC_GET_FLAGS _IOWR(ION_IOC_MAGIC, 23, struct ion_flag_data) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
| |
