upload android base code part4

android/hardware/qcom/msm8994/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
+