diff options
Diffstat (limited to 'kernel-headers/linux/msm_ion.h')
-rw-r--r-- | kernel-headers/linux/msm_ion.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/kernel-headers/linux/msm_ion.h b/kernel-headers/linux/msm_ion.h new file mode 100644 index 0000000..fb5db71 --- /dev/null +++ b/kernel-headers/linux/msm_ion.h @@ -0,0 +1,125 @@ +/**************************************************************************** + **************************************************************************** + *** + *** 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 _UAPI_MSM_ION_H +#define _UAPI_MSM_ION_H +#include "../../../bionic/libc/kernel/uapi/linux/ion.h" +enum msm_ion_heap_types { +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + ION_HEAP_TYPE_MSM_START = ION_HEAP_TYPE_CUSTOM + 1, + ION_HEAP_TYPE_SECURE_DMA = ION_HEAP_TYPE_MSM_START, + ION_HEAP_TYPE_REMOVED, +}; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +enum ion_heap_ids { + INVALID_HEAP_ID = -1, + ION_CP_MM_HEAP_ID = 8, + ION_CP_MFC_HEAP_ID = 12, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + ION_CP_WB_HEAP_ID = 16, + ION_CAMERA_HEAP_ID = 20, + ION_SYSTEM_CONTIG_HEAP_ID = 21, + ION_ADSP_HEAP_ID = 22, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + ION_PIL1_HEAP_ID = 23, + ION_SF_HEAP_ID = 24, + ION_SYSTEM_HEAP_ID = 25, + ION_PIL2_HEAP_ID = 26, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + ION_QSECOM_HEAP_ID = 27, + ION_AUDIO_HEAP_ID = 28, + ION_MM_FIRMWARE_HEAP_ID = 29, + ION_HEAP_ID_RESERVED = 31 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +#define ION_IOMMU_HEAP_ID ION_SYSTEM_HEAP_ID +#define ION_HEAP_TYPE_IOMMU ION_HEAP_TYPE_SYSTEM +enum ion_fixed_position { +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + NOT_FIXED, + FIXED_LOW, + FIXED_MIDDLE, + FIXED_HIGH, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +}; +enum cp_mem_usage { + VIDEO_BITSTREAM = 0x1, + VIDEO_PIXEL = 0x2, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + VIDEO_NONPIXEL = 0x3, + DISPLAY_SECURE_CP_USAGE = 0x4, + CAMERA_SECURE_CP_USAGE = 0x5, + MAX_USAGE = 0x6, +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + UNKNOWN = 0x7FFFFFFF, +}; +#define ION_FLAG_ALLOW_NON_CONTIG (1 << 24) +#define ION_FLAG_SECURE (1 << ION_HEAP_ID_RESERVED) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_FLAG_FORCE_CONTIGUOUS (1 << 30) +#define ION_FLAG_POOL_FORCE_ALLOC (1 << 16) +#define ION_SECURE ION_FLAG_SECURE +#define ION_FORCE_CONTIGUOUS ION_FLAG_FORCE_CONTIGUOUS +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_HEAP(bit) (1 << (bit)) +#define ION_ADSP_HEAP_NAME "adsp" +#define ION_SYSTEM_HEAP_NAME "system" +#define ION_VMALLOC_HEAP_NAME ION_SYSTEM_HEAP_NAME +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_KMALLOC_HEAP_NAME "kmalloc" +#define ION_AUDIO_HEAP_NAME "audio" +#define ION_SF_HEAP_NAME "sf" +#define ION_MM_HEAP_NAME "mm" +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_CAMERA_HEAP_NAME "camera_preview" +#define ION_IOMMU_HEAP_NAME "iommu" +#define ION_MFC_HEAP_NAME "mfc" +#define ION_WB_HEAP_NAME "wb" +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_MM_FIRMWARE_HEAP_NAME "mm_fw" +#define ION_PIL1_HEAP_NAME "pil_1" +#define ION_PIL2_HEAP_NAME "pil_2" +#define ION_QSECOM_HEAP_NAME "qsecom" +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_SET_CACHED(__cache) (__cache | ION_FLAG_CACHED) +#define ION_SET_UNCACHED(__cache) (__cache & ~ION_FLAG_CACHED) +#define ION_IS_CACHED(__flags) ((__flags) & ION_FLAG_CACHED) +struct ion_flush_data { +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + ion_user_handle_t handle; + int fd; + void *vaddr; + unsigned int offset; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + unsigned int length; +}; +struct ion_prefetch_data { + int heap_id; +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ + unsigned long len; +}; +#define ION_IOC_MSM_MAGIC 'M' +#define ION_IOC_CLEAN_CACHES _IOWR(ION_IOC_MSM_MAGIC, 0, struct ion_flush_data) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define ION_IOC_INV_CACHES _IOWR(ION_IOC_MSM_MAGIC, 1, struct ion_flush_data) +#define ION_IOC_CLEAN_INV_CACHES _IOWR(ION_IOC_MSM_MAGIC, 2, struct ion_flush_data) +#define ION_IOC_PREFETCH _IOWR(ION_IOC_MSM_MAGIC, 3, struct ion_prefetch_data) +#define ION_IOC_DRAIN _IOWR(ION_IOC_MSM_MAGIC, 4, struct ion_prefetch_data) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#endif + |