Add kernel headers

Change-Id: If8cf62397d3a8d1156022ae97d64c691fd578cef

11 files changed, 2657 insertions, 0 deletions

diff --git a/clean.sh b/clean.sh
new file mode 100755
index 0000000..661fbd2
--- /dev/null
+++ b/clean.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+CLEAN_HEADER=../../../bionic/libc/kernel/tools/clean_header.py
+ORIGINAL=original-kernel-headers
+NEW=kernel-headers
+OPTS=-k$ORIGINAL
+
+HEADERS="linux/msm_ion.h linux/msm_mdp.h  linux/msm_rotator.h linux/msm_kgsl.h"
+
+for HEADER in $HEADERS; do
+    echo $HEADER
+    $CLEAN_HEADER $OPTS $ORIGINAL/$HEADER > $NEW/$HEADER
+done
diff --git a/kernel-headers/linux/kgsl.h b/kernel-headers/linux/kgsl.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/kernel-headers/linux/kgsl.h
diff --git a/kernel-headers/linux/msm_ion.h b/kernel-headers/linux/msm_ion.h
new file mode 100644
index 0000000..42d651f
--- /dev/null
+++ b/kernel-headers/linux/msm_ion.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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_MSM_START = ION_HEAP_TYPE_CUSTOM + 1,
+ ION_HEAP_TYPE_IOMMU = ION_HEAP_TYPE_MSM_START,
+ ION_HEAP_TYPE_CP,
+};
+/* 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_SF_HEAP_ID = 24,
+ ION_IOMMU_HEAP_ID = 25,
+/* 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_SYSTEM_HEAP_ID = 30,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ION_HEAP_ID_RESERVED = 31
+};
+enum ion_fixed_position {
+ NOT_FIXED,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ 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,
+ VIDEO_NONPIXEL = 0x3,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MAX_USAGE = 0x4,
+ UNKNOWN = 0x7FFFFFFF,
+};
+#define ION_HEAP_CP_MASK (1 << ION_HEAP_TYPE_CP)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_SECURE (1 << ION_HEAP_ID_RESERVED)
+#define ION_FORCE_CONTIGUOUS (1 << 30)
+#define ION_HEAP(bit) (1 << (bit))
+#define ION_VMALLOC_HEAP_NAME "vmalloc"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_AUDIO_HEAP_NAME "audio"
+#define ION_SF_HEAP_NAME "sf"
+#define ION_MM_HEAP_NAME "mm"
+#define ION_CAMERA_HEAP_NAME "camera_preview"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOMMU_HEAP_NAME "iommu"
+#define ION_MFC_HEAP_NAME "mfc"
+#define ION_WB_HEAP_NAME "wb"
+#define ION_MM_FIRMWARE_HEAP_NAME "mm_fw"
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_QSECOM_HEAP_NAME "qsecom"
+#define ION_FMEM_HEAP_NAME "fmem"
+#define ION_SET_CACHED(__cache) (__cache | ION_FLAG_CACHED)
+#define ION_SET_UNCACHED(__cache) (__cache & ~ION_FLAG_CACHED)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IS_CACHED(__flags) ((__flags) & ION_FLAG_CACHED)
+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_MSM_MAGIC 'M'
+#define ION_IOC_CLEAN_CACHES _IOWR(ION_IOC_MSM_MAGIC, 0,   struct ion_flush_data)
+#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)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_GET_FLAGS _IOWR(ION_IOC_MSM_MAGIC, 3,   struct ion_flag_data)
+#endif
+
diff --git a/kernel-headers/linux/msm_kgsl.h b/kernel-headers/linux/msm_kgsl.h
new file mode 100644
index 0000000..9ba7401
--- /dev/null
+++ b/kernel-headers/linux/msm_kgsl.h
@@ -0,0 +1,401 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _MSM_KGSL_H
+#define _MSM_KGSL_H
+#define KGSL_VERSION_MAJOR 3
+#define KGSL_VERSION_MINOR 14
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CONTEXT_SAVE_GMEM 0x00000001
+#define KGSL_CONTEXT_NO_GMEM_ALLOC 0x00000002
+#define KGSL_CONTEXT_SUBMIT_IB_LIST 0x00000004
+#define KGSL_CONTEXT_CTX_SWITCH 0x00000008
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CONTEXT_PREAMBLE 0x00000010
+#define KGSL_CONTEXT_TRASH_STATE 0x00000020
+#define KGSL_CONTEXT_PER_CONTEXT_TS 0x00000040
+#define KGSL_CONTEXT_USER_GENERATED_TS 0x00000080
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CONTEXT_INVALID 0xffffffff
+#define KGSL_MEMFLAGS_GPUREADONLY 0x01000000
+#define KGSL_MEMTYPE_MASK 0x0000FF00
+#define KGSL_MEMTYPE_SHIFT 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_OBJECTANY 0
+#define KGSL_MEMTYPE_FRAMEBUFFER 1
+#define KGSL_MEMTYPE_RENDERBUFFER 2
+#define KGSL_MEMTYPE_ARRAYBUFFER 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_ELEMENTARRAYBUFFER 4
+#define KGSL_MEMTYPE_VERTEXARRAYBUFFER 5
+#define KGSL_MEMTYPE_TEXTURE 6
+#define KGSL_MEMTYPE_SURFACE 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_EGL_SURFACE 8
+#define KGSL_MEMTYPE_GL 9
+#define KGSL_MEMTYPE_CL 10
+#define KGSL_MEMTYPE_CL_BUFFER_MAP 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_CL_BUFFER_NOMAP 12
+#define KGSL_MEMTYPE_CL_IMAGE_MAP 13
+#define KGSL_MEMTYPE_CL_IMAGE_NOMAP 14
+#define KGSL_MEMTYPE_CL_KERNEL_STACK 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_COMMAND 16
+#define KGSL_MEMTYPE_2D 17
+#define KGSL_MEMTYPE_EGL_IMAGE 18
+#define KGSL_MEMTYPE_EGL_SHADOW 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_MEMTYPE_MULTISAMPLE 20
+#define KGSL_MEMTYPE_KERNEL 255
+#define KGSL_MEMALIGN_MASK 0x00FF0000
+#define KGSL_MEMALIGN_SHIFT 16
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_FLAGS_NORMALMODE 0x00000000
+#define KGSL_FLAGS_SAFEMODE 0x00000001
+#define KGSL_FLAGS_INITIALIZED0 0x00000002
+#define KGSL_FLAGS_INITIALIZED 0x00000004
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_FLAGS_STARTED 0x00000008
+#define KGSL_FLAGS_ACTIVE 0x00000010
+#define KGSL_FLAGS_RESERVED0 0x00000020
+#define KGSL_FLAGS_RESERVED1 0x00000040
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_FLAGS_RESERVED2 0x00000080
+#define KGSL_FLAGS_SOFT_RESET 0x00000100
+#define KGSL_FLAGS_PER_CONTEXT_TIMESTAMPS 0x00000200
+#define KGSL_CLK_SRC 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CLK_CORE 0x00000002
+#define KGSL_CLK_IFACE 0x00000004
+#define KGSL_CLK_MEM 0x00000008
+#define KGSL_CLK_MEM_IFACE 0x00000010
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CLK_AXI 0x00000020
+#define KGSL_SYNCOBJ_SERVER_TIMEOUT 2000
+enum kgsl_ctx_reset_stat {
+ KGSL_CTX_STAT_NO_ERROR = 0x00000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_CTX_STAT_GUILTY_CONTEXT_RESET_EXT = 0x00000001,
+ KGSL_CTX_STAT_INNOCENT_CONTEXT_RESET_EXT = 0x00000002,
+ KGSL_CTX_STAT_UNKNOWN_CONTEXT_RESET_EXT = 0x00000003
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define KGSL_CONVERT_TO_MBPS(val)   (val*1000*1000U)
+enum kgsl_deviceid {
+ KGSL_DEVICE_3D0 = 0x00000000,
+ KGSL_DEVICE_2D0 = 0x00000001,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_DEVICE_2D1 = 0x00000002,
+ KGSL_DEVICE_MAX = 0x00000003
+};
+enum kgsl_user_mem_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_USER_MEM_TYPE_PMEM = 0x00000000,
+ KGSL_USER_MEM_TYPE_ASHMEM = 0x00000001,
+ KGSL_USER_MEM_TYPE_ADDR = 0x00000002,
+ KGSL_USER_MEM_TYPE_ION = 0x00000003,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_USER_MEM_TYPE_MAX = 0x00000004,
+};
+struct kgsl_devinfo {
+ unsigned int device_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int chip_id;
+ unsigned int mmu_enabled;
+ unsigned int gmem_gpubaseaddr;
+ unsigned int gpu_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int gmem_sizebytes;
+};
+struct kgsl_devmemstore {
+ volatile unsigned int soptimestamp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sbz;
+ volatile unsigned int eoptimestamp;
+ unsigned int sbz2;
+ volatile unsigned int ts_cmp_enable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sbz3;
+ volatile unsigned int ref_wait_ts;
+ unsigned int sbz4;
+ unsigned int current_context;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int sbz5;
+};
+#define KGSL_MEMSTORE_OFFSET(ctxt_id, field)   ((ctxt_id)*sizeof(struct kgsl_devmemstore) +   offsetof(struct kgsl_devmemstore, field))
+enum kgsl_timestamp_type {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_TIMESTAMP_CONSUMED = 0x00000001,
+ KGSL_TIMESTAMP_RETIRED = 0x00000002,
+ KGSL_TIMESTAMP_QUEUED = 0x00000003,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum kgsl_property_type {
+ KGSL_PROP_DEVICE_INFO = 0x00000001,
+ KGSL_PROP_DEVICE_SHADOW = 0x00000002,
+ KGSL_PROP_DEVICE_POWER = 0x00000003,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_PROP_SHMEM = 0x00000004,
+ KGSL_PROP_SHMEM_APERTURES = 0x00000005,
+ KGSL_PROP_MMU_ENABLE = 0x00000006,
+ KGSL_PROP_INTERRUPT_WAITS = 0x00000007,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_PROP_VERSION = 0x00000008,
+ KGSL_PROP_GPU_RESET_STAT = 0x00000009,
+ KGSL_PROP_PWRCTRL = 0x0000000E,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_shadowprop {
+ unsigned int gpuaddr;
+ unsigned int size;
+ unsigned int flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kgsl_version {
+ unsigned int drv_major;
+ unsigned int drv_minor;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dev_major;
+ unsigned int dev_minor;
+};
+struct kgsl_ibdesc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int gpuaddr;
+ void *hostptr;
+ unsigned int sizedwords;
+ unsigned int ctrl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define KGSL_IOC_TYPE 0x09
+struct kgsl_device_getproperty {
+ unsigned int type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ void *value;
+ unsigned int sizebytes;
+};
+#define IOCTL_KGSL_DEVICE_GETPROPERTY   _IOWR(KGSL_IOC_TYPE, 0x2, struct kgsl_device_getproperty)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_device_waittimestamp {
+ unsigned int timestamp;
+ unsigned int timeout;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_DEVICE_WAITTIMESTAMP   _IOW(KGSL_IOC_TYPE, 0x6, struct kgsl_device_waittimestamp)
+struct kgsl_device_waittimestamp_ctxtid {
+ unsigned int context_id;
+ unsigned int timestamp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int timeout;
+};
+#define IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID   _IOW(KGSL_IOC_TYPE, 0x7, struct kgsl_device_waittimestamp_ctxtid)
+struct kgsl_ringbuffer_issueibcmds {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int drawctxt_id;
+ unsigned int ibdesc_addr;
+ unsigned int numibs;
+ unsigned int timestamp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+};
+#define IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS   _IOWR(KGSL_IOC_TYPE, 0x10, struct kgsl_ringbuffer_issueibcmds)
+struct kgsl_cmdstream_readtimestamp {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+ unsigned int timestamp;
+};
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_OLD   _IOR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP   _IOWR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
+struct kgsl_cmdstream_freememontimestamp {
+ unsigned int gpuaddr;
+ unsigned int type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int timestamp;
+};
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP   _IOW(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_OLD   _IOR(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_drawctxt_create {
+ unsigned int flags;
+ unsigned int drawctxt_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_DRAWCTXT_CREATE   _IOWR(KGSL_IOC_TYPE, 0x13, struct kgsl_drawctxt_create)
+struct kgsl_drawctxt_destroy {
+ unsigned int drawctxt_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_DRAWCTXT_DESTROY   _IOW(KGSL_IOC_TYPE, 0x14, struct kgsl_drawctxt_destroy)
+struct kgsl_map_user_mem {
+ int fd;
+ unsigned int gpuaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int len;
+ unsigned int offset;
+ unsigned int hostptr;
+ enum kgsl_user_mem_type memtype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+};
+#define IOCTL_KGSL_MAP_USER_MEM   _IOWR(KGSL_IOC_TYPE, 0x15, struct kgsl_map_user_mem)
+struct kgsl_cmdstream_readtimestamp_ctxtid {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int context_id;
+ unsigned int type;
+ unsigned int timestamp;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_CTXTID   _IOWR(KGSL_IOC_TYPE, 0x16, struct kgsl_cmdstream_readtimestamp_ctxtid)
+struct kgsl_cmdstream_freememontimestamp_ctxtid {
+ unsigned int context_id;
+ unsigned int gpuaddr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int type;
+ unsigned int timestamp;
+};
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_CTXTID   _IOW(KGSL_IOC_TYPE, 0x17,   struct kgsl_cmdstream_freememontimestamp_ctxtid)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_sharedmem_from_pmem {
+ int pmem_fd;
+ unsigned int gpuaddr;
+ unsigned int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int offset;
+};
+#define IOCTL_KGSL_SHAREDMEM_FROM_PMEM   _IOWR(KGSL_IOC_TYPE, 0x20, struct kgsl_sharedmem_from_pmem)
+struct kgsl_sharedmem_free {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int gpuaddr;
+};
+#define IOCTL_KGSL_SHAREDMEM_FREE   _IOW(KGSL_IOC_TYPE, 0x21, struct kgsl_sharedmem_free)
+struct kgsl_cff_user_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char cff_opcode;
+ unsigned int op1;
+ unsigned int op2;
+ unsigned int op3;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int op4;
+ unsigned int op5;
+ unsigned int __pad[2];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_CFF_USER_EVENT   _IOW(KGSL_IOC_TYPE, 0x31, struct kgsl_cff_user_event)
+struct kgsl_gmem_desc {
+ unsigned int x;
+ unsigned int y;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int width;
+ unsigned int height;
+ unsigned int pitch;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_buffer_desc {
+ void *hostptr;
+ unsigned int gpuaddr;
+ int size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int format;
+ unsigned int pitch;
+ unsigned int enabled;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_bind_gmem_shadow {
+ unsigned int drawctxt_id;
+ struct kgsl_gmem_desc gmem_desc;
+ unsigned int shadow_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int shadow_y;
+ struct kgsl_buffer_desc shadow_buffer;
+ unsigned int buffer_id;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_DRAWCTXT_BIND_GMEM_SHADOW   _IOW(KGSL_IOC_TYPE, 0x22, struct kgsl_bind_gmem_shadow)
+struct kgsl_sharedmem_from_vmalloc {
+ unsigned int gpuaddr;
+ unsigned int hostptr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags;
+};
+#define IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC   _IOWR(KGSL_IOC_TYPE, 0x23, struct kgsl_sharedmem_from_vmalloc)
+#define IOCTL_KGSL_SHAREDMEM_FLUSH_CACHE   _IOW(KGSL_IOC_TYPE, 0x24, struct kgsl_sharedmem_free)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_drawctxt_set_bin_base_offset {
+ unsigned int drawctxt_id;
+ unsigned int offset;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_DRAWCTXT_SET_BIN_BASE_OFFSET   _IOW(KGSL_IOC_TYPE, 0x25, struct kgsl_drawctxt_set_bin_base_offset)
+enum kgsl_cmdwindow_type {
+ KGSL_CMDWINDOW_MIN = 0x00000000,
+ KGSL_CMDWINDOW_2D = 0x00000000,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ KGSL_CMDWINDOW_3D = 0x00000001,
+ KGSL_CMDWINDOW_MMU = 0x00000002,
+ KGSL_CMDWINDOW_ARBITER = 0x000000FF,
+ KGSL_CMDWINDOW_MAX = 0x000000FF,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct kgsl_cmdwindow_write {
+ enum kgsl_cmdwindow_type target;
+ unsigned int addr;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int data;
+};
+#define IOCTL_KGSL_CMDWINDOW_WRITE   _IOW(KGSL_IOC_TYPE, 0x2e, struct kgsl_cmdwindow_write)
+struct kgsl_gpumem_alloc {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long gpuaddr;
+ size_t size;
+ unsigned int flags;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_GPUMEM_ALLOC   _IOWR(KGSL_IOC_TYPE, 0x2f, struct kgsl_gpumem_alloc)
+struct kgsl_cff_syncmem {
+ unsigned int gpuaddr;
+ unsigned int len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int __pad[2];
+};
+#define IOCTL_KGSL_CFF_SYNCMEM   _IOW(KGSL_IOC_TYPE, 0x30, struct kgsl_cff_syncmem)
+struct kgsl_timestamp_event {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int type;
+ unsigned int timestamp;
+ unsigned int context_id;
+ void *priv;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t len;
+};
+#define IOCTL_KGSL_TIMESTAMP_EVENT_OLD   _IOW(KGSL_IOC_TYPE, 0x31, struct kgsl_timestamp_event)
+#define KGSL_TIMESTAMP_EVENT_GENLOCK 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_timestamp_event_genlock {
+ int handle;
+};
+#define KGSL_TIMESTAMP_EVENT_FENCE 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct kgsl_timestamp_event_fence {
+ int fence_fd;
+};
+#define IOCTL_KGSL_SETPROPERTY   _IOW(KGSL_IOC_TYPE, 0x32, struct kgsl_device_getproperty)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IOCTL_KGSL_TIMESTAMP_EVENT   _IOWR(KGSL_IOC_TYPE, 0x33, struct kgsl_timestamp_event)
+#endif
+
diff --git a/kernel-headers/linux/msm_mdp.h b/kernel-headers/linux/msm_mdp.h
new file mode 100644
index 0000000..1358052
--- /dev/null
+++ b/kernel-headers/linux/msm_mdp.h
@@ -0,0 +1,556 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 _MSM_MDP_H_
+#define _MSM_MDP_H_
+#include <linux/types.h>
+#include <linux/fb.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_IOCTL_MAGIC 'm'
+#define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
+#define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
+#define MSMFB_SUSPEND_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 128, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_RESUME_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 129, unsigned int)
+#define MSMFB_CURSOR _IOW(MSMFB_IOCTL_MAGIC, 130, struct fb_cursor)
+#define MSMFB_SET_LUT _IOW(MSMFB_IOCTL_MAGIC, 131, struct fb_cmap)
+#define MSMFB_HISTOGRAM _IOWR(MSMFB_IOCTL_MAGIC, 132, struct mdp_histogram_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_GET_CCS_MATRIX _IOWR(MSMFB_IOCTL_MAGIC, 133, struct mdp_ccs)
+#define MSMFB_SET_CCS_MATRIX _IOW(MSMFB_IOCTL_MAGIC, 134, struct mdp_ccs)
+#define MSMFB_OVERLAY_SET _IOWR(MSMFB_IOCTL_MAGIC, 135,   struct mdp_overlay)
+#define MSMFB_OVERLAY_UNSET _IOW(MSMFB_IOCTL_MAGIC, 136, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_OVERLAY_PLAY _IOW(MSMFB_IOCTL_MAGIC, 137,   struct msmfb_overlay_data)
+#define MSMFB_OVERLAY_QUEUE MSMFB_OVERLAY_PLAY
+#define MSMFB_GET_PAGE_PROTECTION _IOR(MSMFB_IOCTL_MAGIC, 138,   struct mdp_page_protection)
+#define MSMFB_SET_PAGE_PROTECTION _IOW(MSMFB_IOCTL_MAGIC, 139,   struct mdp_page_protection)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_OVERLAY_GET _IOR(MSMFB_IOCTL_MAGIC, 140,   struct mdp_overlay)
+#define MSMFB_OVERLAY_PLAY_ENABLE _IOW(MSMFB_IOCTL_MAGIC, 141, unsigned int)
+#define MSMFB_OVERLAY_BLT _IOWR(MSMFB_IOCTL_MAGIC, 142,   struct msmfb_overlay_blt)
+#define MSMFB_OVERLAY_BLT_OFFSET _IOW(MSMFB_IOCTL_MAGIC, 143, unsigned int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_HISTOGRAM_START _IOR(MSMFB_IOCTL_MAGIC, 144,   struct mdp_histogram_start_req)
+#define MSMFB_HISTOGRAM_STOP _IOR(MSMFB_IOCTL_MAGIC, 145, unsigned int)
+#define MSMFB_NOTIFY_UPDATE _IOW(MSMFB_IOCTL_MAGIC, 146, unsigned int)
+#define MSMFB_OVERLAY_3D _IOWR(MSMFB_IOCTL_MAGIC, 147,   struct msmfb_overlay_3d)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_MIXER_INFO _IOWR(MSMFB_IOCTL_MAGIC, 148,   struct msmfb_mixer_info_req)
+#define MSMFB_OVERLAY_PLAY_WAIT _IOWR(MSMFB_IOCTL_MAGIC, 149,   struct msmfb_overlay_data)
+#define MSMFB_WRITEBACK_INIT _IO(MSMFB_IOCTL_MAGIC, 150)
+#define MSMFB_WRITEBACK_START _IO(MSMFB_IOCTL_MAGIC, 151)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_WRITEBACK_STOP _IO(MSMFB_IOCTL_MAGIC, 152)
+#define MSMFB_WRITEBACK_QUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 153,   struct msmfb_data)
+#define MSMFB_WRITEBACK_DEQUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 154,   struct msmfb_data)
+#define MSMFB_WRITEBACK_TERMINATE _IO(MSMFB_IOCTL_MAGIC, 155)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_MDP_PP _IOWR(MSMFB_IOCTL_MAGIC, 156, struct msmfb_mdp_pp)
+#define MSMFB_OVERLAY_VSYNC_CTRL _IOW(MSMFB_IOCTL_MAGIC, 160, unsigned int)
+#define MSMFB_VSYNC_CTRL _IOW(MSMFB_IOCTL_MAGIC, 161, unsigned int)
+#define MSMFB_BUFFER_SYNC _IOW(MSMFB_IOCTL_MAGIC, 162, struct mdp_buf_sync)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_DISPLAY_COMMIT _IOW(MSMFB_IOCTL_MAGIC, 164,   struct mdp_display_commit)
+#define MSMFB_METADATA_GET _IOW(MSMFB_IOCTL_MAGIC, 166, struct msmfb_metadata)
+#define FB_TYPE_3D_PANEL 0x10101010
+#define MDP_IMGTYPE2_START 0x10000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_DRIVER_VERSION 0xF9E8D701
+enum {
+ NOTIFY_UPDATE_START,
+ NOTIFY_UPDATE_STOP,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ MDP_RGB_565,
+ MDP_XRGB_8888,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_Y_CBCR_H2V2,
+ MDP_Y_CBCR_H2V2_ADRENO,
+ MDP_ARGB_8888,
+ MDP_RGB_888,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_Y_CRCB_H2V2,
+ MDP_YCRYCB_H2V1,
+ MDP_Y_CRCB_H2V1,
+ MDP_Y_CBCR_H2V1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_Y_CRCB_H1V2,
+ MDP_Y_CBCR_H1V2,
+ MDP_RGBA_8888,
+ MDP_BGRA_8888,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_RGBX_8888,
+ MDP_Y_CRCB_H2V2_TILE,
+ MDP_Y_CBCR_H2V2_TILE,
+ MDP_Y_CR_CB_H2V2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_Y_CR_CB_GH2V2,
+ MDP_Y_CB_CR_H2V2,
+ MDP_Y_CRCB_H1V1,
+ MDP_Y_CBCR_H1V1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_YCRCB_H1V1,
+ MDP_YCBCR_H1V1,
+ MDP_BGR_565,
+ MDP_IMGTYPE_LIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_RGB_BORDERFILL,
+ MDP_FB_FORMAT = MDP_IMGTYPE2_START,
+ MDP_IMGTYPE_LIMIT2
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ PMEM_IMG,
+ FB_IMG,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ HSIC_HUE = 0,
+ HSIC_SAT,
+ HSIC_INT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ HSIC_CON,
+ NUM_HSIC_PARAM,
+};
+#define MDSS_MDP_ROT_ONLY 0x80
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDSS_MDP_RIGHT_MIXER 0x100
+#define MDP_ROT_NOP 0
+#define MDP_FLIP_LR 0x1
+#define MDP_FLIP_UD 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_ROT_90 0x4
+#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_DITHER 0x8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_BLUR 0x10
+#define MDP_BLEND_FG_PREMULT 0x20000
+#define MDP_DEINTERLACE 0x80000000
+#define MDP_SHARPENING 0x40000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_NO_DMA_BARRIER_START 0x20000000
+#define MDP_NO_DMA_BARRIER_END 0x10000000
+#define MDP_NO_BLIT 0x08000000
+#define MDP_BLIT_WITH_DMA_BARRIERS 0x000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_BLIT_WITH_NO_DMA_BARRIERS   (MDP_NO_DMA_BARRIER_START | MDP_NO_DMA_BARRIER_END)
+#define MDP_BLIT_SRC_GEM 0x04000000
+#define MDP_BLIT_DST_GEM 0x02000000
+#define MDP_BLIT_NON_CACHED 0x01000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_OV_PIPE_SHARE 0x00800000
+#define MDP_DEINTERLACE_ODD 0x00400000
+#define MDP_OV_PLAY_NOWAIT 0x00200000
+#define MDP_SOURCE_ROTATED_90 0x00100000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_OVERLAY_PP_CFG_EN 0x00080000
+#define MDP_BACKEND_COMPOSITION 0x00040000
+#define MDP_BORDERFILL_SUPPORTED 0x00010000
+#define MDP_SECURE_OVERLAY_SESSION 0x00008000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_MEMORY_ID_TYPE_FB 0x00001000
+#define MDP_TRANSP_NOP 0xffffffff
+#define MDP_ALPHA_NOP 0xff
+#define MDP_FB_PAGE_PROTECTION_NONCACHED (0)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_FB_PAGE_PROTECTION_WRITECOMBINE (1)
+#define MDP_FB_PAGE_PROTECTION_WRITETHROUGHCACHE (2)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKCACHE (3)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKWACACHE (4)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_FB_PAGE_PROTECTION_INVALID (5)
+#define MDP_NUM_FB_PAGE_PROTECTION_VALUES (5)
+struct mdp_rect {
+ uint32_t x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t y;
+ uint32_t w;
+ uint32_t h;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_img {
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t offset;
+ int memory_id;
+ uint32_t priv;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_CCS_RGB2YUV 0
+#define MDP_CCS_YUV2RGB 1
+#define MDP_CCS_SIZE 9
+#define MDP_BV_SIZE 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_ccs {
+ int direction;
+ uint16_t ccs[MDP_CCS_SIZE];
+ uint16_t bv[MDP_BV_SIZE];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_csc {
+ int id;
+ uint32_t csc_mv[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t csc_pre_bv[3];
+ uint32_t csc_post_bv[3];
+ uint32_t csc_pre_lv[6];
+ uint32_t csc_post_lv[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MDP_BLIT_REQ_VERSION 2
+struct mdp_blit_req {
+ struct mdp_img src;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mdp_img dst;
+ struct mdp_rect src_rect;
+ struct mdp_rect dst_rect;
+ uint32_t alpha;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t transp_mask;
+ uint32_t flags;
+ int sharpening_strength;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_blit_req_list {
+ uint32_t count;
+ struct mdp_blit_req req[];
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSMFB_DATA_VERSION 2
+struct msmfb_data {
+ uint32_t offset;
+ int memory_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int id;
+ uint32_t flags;
+ uint32_t priv;
+ uint32_t iova;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MSMFB_NEW_REQUEST -1
+struct msmfb_overlay_data {
+ uint32_t id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct msmfb_data data;
+ uint32_t version_key;
+ struct msmfb_data plane1_data;
+ struct msmfb_data plane2_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct msmfb_data dst_data;
+};
+struct msmfb_img {
+ uint32_t width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t height;
+ uint32_t format;
+};
+#define MSMFB_WRITEBACK_DEQUEUE_BLOCKING 0x1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct msmfb_writeback_data {
+ struct msmfb_data buf_info;
+ struct msmfb_img img;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_PP_OPS_READ 0x2
+#define MDP_PP_OPS_WRITE 0x4
+struct mdp_qseed_cfg {
+ uint32_t table_num;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t ops;
+ uint32_t len;
+ uint32_t *data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_qseed_cfg_data {
+ uint32_t block;
+ struct mdp_qseed_cfg qseed_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_OVERLAY_PP_CSC_CFG 0x1
+#define MDP_OVERLAY_PP_QSEED_CFG 0x2
+#define MDP_CSC_FLAG_ENABLE 0x1
+#define MDP_CSC_FLAG_YUV_IN 0x2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MDP_CSC_FLAG_YUV_OUT 0x4
+struct mdp_csc_cfg {
+ uint32_t flags;
+ uint32_t csc_mv[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t csc_pre_bv[3];
+ uint32_t csc_post_bv[3];
+ uint32_t csc_pre_lv[6];
+ uint32_t csc_post_lv[6];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_csc_cfg_data {
+ uint32_t block;
+ struct mdp_csc_cfg csc_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_overlay_pp_params {
+ uint32_t config_ops;
+ struct mdp_csc_cfg csc_cfg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mdp_qseed_cfg qseed_cfg[2];
+};
+struct mdp_overlay {
+ struct msmfb_img src;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mdp_rect src_rect;
+ struct mdp_rect dst_rect;
+ uint32_t z_order;
+ uint32_t is_fg;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t alpha;
+ uint32_t transp_mask;
+ uint32_t flags;
+ uint32_t id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t user_data[8];
+ struct mdp_overlay_pp_params overlay_pp_cfg;
+};
+struct msmfb_overlay_3d {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t is_3d;
+ uint32_t width;
+ uint32_t height;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct msmfb_overlay_blt {
+ uint32_t enable;
+ uint32_t offset;
+ uint32_t width;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t height;
+ uint32_t bpp;
+};
+struct mdp_histogram {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t frame_cnt;
+ uint32_t bin_cnt;
+ uint32_t *r;
+ uint32_t *g;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t *b;
+};
+enum {
+ MDP_BLOCK_RESERVED = 0,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_BLOCK_OVERLAY_0,
+ MDP_BLOCK_OVERLAY_1,
+ MDP_BLOCK_VG_1,
+ MDP_BLOCK_VG_2,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_BLOCK_RGB_1,
+ MDP_BLOCK_RGB_2,
+ MDP_BLOCK_DMA_P,
+ MDP_BLOCK_DMA_S,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_BLOCK_DMA_E,
+ MDP_BLOCK_OVERLAY_2,
+ MDP_LOGICAL_BLOCK_DISP_0 = 0x1000,
+ MDP_LOGICAL_BLOCK_DISP_1,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ MDP_LOGICAL_BLOCK_DISP_2,
+ MDP_BLOCK_MAX,
+};
+struct mdp_histogram_start_req {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t block;
+ uint8_t frame_cnt;
+ uint8_t bit_mask;
+ uint8_t num_bins;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_histogram_data {
+ uint32_t block;
+ uint8_t bin_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t *c0;
+ uint32_t *c1;
+ uint32_t *c2;
+ uint32_t *extra_info;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_pcc_coeff {
+ uint32_t c, r, g, b, rr, gg, bb, rg, gb, rb, rgb_0, rgb_1;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_pcc_cfg_data {
+ uint32_t block;
+ uint32_t ops;
+ struct mdp_pcc_coeff r, g, b;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ mdp_lut_igc,
+ mdp_lut_pgc,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mdp_lut_hist,
+ mdp_lut_max,
+};
+struct mdp_igc_lut_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t block;
+ uint32_t len, ops;
+ uint32_t *c0_c1_data;
+ uint32_t *c2_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_ar_gc_lut_data {
+ uint32_t x_start;
+ uint32_t slope;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t offset;
+};
+struct mdp_pgc_lut_data {
+ uint32_t block;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+ uint8_t num_r_stages;
+ uint8_t num_g_stages;
+ uint8_t num_b_stages;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mdp_ar_gc_lut_data *r_data;
+ struct mdp_ar_gc_lut_data *g_data;
+ struct mdp_ar_gc_lut_data *b_data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_hist_lut_data {
+ uint32_t block;
+ uint32_t ops;
+ uint32_t len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t *data;
+};
+struct mdp_lut_cfg_data {
+ uint32_t lut_type;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct mdp_igc_lut_data igc_lut_data;
+ struct mdp_pgc_lut_data pgc_lut_data;
+ struct mdp_hist_lut_data hist_lut_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ } data;
+};
+struct mdp_bl_scale_data {
+ uint32_t min_lvl;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t scale;
+};
+enum {
+ mdp_op_pcc_cfg,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mdp_op_csc_cfg,
+ mdp_op_lut_cfg,
+ mdp_op_qseed_cfg,
+ mdp_bl_scale_cfg,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ mdp_op_max,
+};
+struct msmfb_mdp_pp {
+ uint32_t op;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct mdp_pcc_cfg_data pcc_cfg_data;
+ struct mdp_csc_cfg_data csc_cfg_data;
+ struct mdp_lut_cfg_data lut_cfg_data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct mdp_qseed_cfg_data qseed_cfg_data;
+ struct mdp_bl_scale_data bl_scale_data;
+ } data;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum {
+ metadata_op_none,
+ metadata_op_base_blend,
+ metadata_op_frame_rate,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ metadata_op_max
+};
+struct mdp_blend_cfg {
+ uint32_t is_premultiplied;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct msmfb_metadata {
+ uint32_t op;
+ uint32_t flags;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ union {
+ struct mdp_blend_cfg blend_cfg;
+ uint32_t panel_frame_rate;
+ } data;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define MDP_MAX_FENCE_FD 10
+#define MDP_BUF_SYNC_FLAG_WAIT 1
+struct mdp_buf_sync {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ uint32_t flags;
+ uint32_t acq_fen_fd_cnt;
+ int *acq_fen_fd;
+ int *rel_fen_fd;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_buf_fence {
+ uint32_t flags;
+ uint32_t acq_fen_fd_cnt;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int acq_fen_fd[MDP_MAX_FENCE_FD];
+ int rel_fen_fd[MDP_MAX_FENCE_FD];
+};
+#define MDP_DISPLAY_COMMIT_OVERLAY 0x00000001
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_display_commit {
+ uint32_t flags;
+ uint32_t wait_for_finish;
+ struct fb_var_screeninfo var;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct mdp_page_protection {
+ uint32_t page_protection;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct mdp_mixer_info {
+ int pndx;
+ int pnum;
+ int ptype;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ int mixer_num;
+ int z_order;
+};
+#define MAX_PIPE_PER_MIXER 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct msmfb_mixer_info_req {
+ int mixer_num;
+ int cnt;
+ struct mdp_mixer_info info[MAX_PIPE_PER_MIXER];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+enum {
+ DISPLAY_SUBSYSTEM_ID,
+ ROTATOR_SUBSYSTEM_ID,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+
diff --git a/kernel-headers/linux/msm_rotator.h b/kernel-headers/linux/msm_rotator.h
new file mode 100644
index 0000000..2e57191
--- /dev/null
+++ b/kernel-headers/linux/msm_rotator.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 __MSM_ROTATOR_H__
+#define __MSM_ROTATOR_H__
+#include <linux/types.h>
+#include <linux/msm_mdp.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define MSM_ROTATOR_IOCTL_MAGIC 'R'
+#define MSM_ROTATOR_IOCTL_START   _IOWR(MSM_ROTATOR_IOCTL_MAGIC, 1, struct msm_rotator_img_info)
+#define MSM_ROTATOR_IOCTL_ROTATE   _IOW(MSM_ROTATOR_IOCTL_MAGIC, 2, struct msm_rotator_data_info)
+#define MSM_ROTATOR_IOCTL_FINISH   _IOW(MSM_ROTATOR_IOCTL_MAGIC, 3, int)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ROTATOR_VERSION_01 0xA5B4C301
+enum rotator_clk_type {
+ ROTATOR_CORE_CLK,
+ ROTATOR_PCLK,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ROTATOR_IMEM_CLK
+};
+struct msm_rotator_img_info {
+ unsigned int session_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct msmfb_img src;
+ struct msmfb_img dst;
+ struct mdp_rect src_rect;
+ unsigned int dst_x;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int dst_y;
+ unsigned char rotations;
+ int enable;
+ unsigned int downscale_ratio;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int secure;
+};
+struct msm_rotator_data_info {
+ int session_id;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct msmfb_data src;
+ struct msmfb_data dst;
+ unsigned int version_key;
+ struct msmfb_data src_chroma;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct msmfb_data dst_chroma;
+};
+struct msm_rot_clocks {
+ const char *clk_name;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ enum rotator_clk_type clk_type;
+ unsigned int clk_rate;
+};
+struct msm_rotator_platform_data {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int number_of_clocks;
+ unsigned int hardware_version_number;
+ struct msm_rot_clocks *rotator_clks;
+ char rot_iommu_split_domain;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#endif
+
diff --git a/msm8x27.mk b/msm8x27.mk
new file mode 100644
index 0000000..896a408
--- /dev/null
+++ b/msm8x27.mk
@@ -0,0 +1,15 @@
+# Copyright (C) 2013 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.
+
+PRODUCT_VENDOR_KERNEL_HEADERS := hardware/qcom/msm8x27/kernel-headers
diff --git a/original-kernel-headers/linux/msm_ion.h b/original-kernel-headers/linux/msm_ion.h
new file mode 100644
index 0000000..d51acf7
--- /dev/null
+++ b/original-kernel-headers/linux/msm_ion.h
@@ -0,0 +1,321 @@
+/*
+ *
+ * Copyright (c) 2012-2013, Code Aurora Forum. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef _LINUX_MSM_ION_H
+#define _LINUX_MSM_ION_H
+
+#include <linux/ion.h>
+
+enum msm_ion_heap_types {
+	ION_HEAP_TYPE_MSM_START = ION_HEAP_TYPE_CUSTOM + 1,
+	ION_HEAP_TYPE_IOMMU = ION_HEAP_TYPE_MSM_START,
+	ION_HEAP_TYPE_CP,
+};
+
+/**
+ * These are the only ids that should be used for Ion heap ids.
+ * The ids listed are the order in which allocation will be attempted
+ * if specified. Don't swap the order of heap ids unless you know what
+ * you are doing!
+ * Id's are spaced by purpose to allow new Id's to be inserted in-between (for
+ * possible fallbacks)
+ */
+
+enum ion_heap_ids {
+	INVALID_HEAP_ID = -1,
+	ION_CP_MM_HEAP_ID = 8,
+	ION_CP_MFC_HEAP_ID = 12,
+	ION_CP_WB_HEAP_ID = 16, /* 8660 only */
+	ION_CAMERA_HEAP_ID = 20, /* 8660 only */
+	ION_SF_HEAP_ID = 24,
+	ION_IOMMU_HEAP_ID = 25,
+	ION_QSECOM_HEAP_ID = 27,
+	ION_AUDIO_HEAP_ID = 28,
+
+	ION_MM_FIRMWARE_HEAP_ID = 29,
+	ION_SYSTEM_HEAP_ID = 30,
+
+	ION_HEAP_ID_RESERVED = 31 /** Bit reserved for ION_SECURE flag */
+};
+
+enum ion_fixed_position {
+	NOT_FIXED,
+	FIXED_LOW,
+	FIXED_MIDDLE,
+	FIXED_HIGH,
+};
+
+enum cp_mem_usage {
+	VIDEO_BITSTREAM = 0x1,
+	VIDEO_PIXEL = 0x2,
+	VIDEO_NONPIXEL = 0x3,
+	MAX_USAGE = 0x4,
+	UNKNOWN = 0x7FFFFFFF,
+};
+
+#define ION_HEAP_CP_MASK		(1 << ION_HEAP_TYPE_CP)
+
+/**
+ * Flag to use when allocating to indicate that a heap is secure.
+ */
+#define ION_SECURE (1 << ION_HEAP_ID_RESERVED)
+
+/**
+ * Flag for clients to force contiguous memort allocation
+ *
+ * Use of this flag is carefully monitored!
+ */
+#define ION_FORCE_CONTIGUOUS (1 << 30)
+
+/**
+ * Macro should be used with ion_heap_ids defined above.
+ */
+#define ION_HEAP(bit) (1 << (bit))
+
+#define ION_VMALLOC_HEAP_NAME	"vmalloc"
+#define ION_AUDIO_HEAP_NAME	"audio"
+#define ION_SF_HEAP_NAME	"sf"
+#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"
+#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"
+
+#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)
+
+#ifdef __KERNEL__
+
+/*
+ * This flag allows clients when mapping into the IOMMU to specify to
+ * defer un-mapping from the IOMMU until the buffer memory is freed.
+ */
+#define ION_IOMMU_UNMAP_DELAYED 1
+
+/**
+ * struct ion_cp_heap_pdata - defines a content protection heap in the given
+ * platform
+ * @permission_type:	Memory ID used to identify the memory to TZ
+ * @align:		Alignment requirement for the memory
+ * @secure_base:	Base address for securing the heap.
+ *			Note: This might be different from actual base address
+ *			of this heap in the case of a shared heap.
+ * @secure_size:	Memory size for securing the heap.
+ *			Note: This might be different from actual size
+ *			of this heap in the case of a shared heap.
+ * @reusable		Flag indicating whether this heap is reusable of not.
+ *			(see FMEM)
+ * @mem_is_fmem		Flag indicating whether this memory is coming from fmem
+ *			or not.
+ * @fixed_position	If nonzero, position in the fixed area.
+ * @virt_addr:		Virtual address used when using fmem.
+ * @iommu_map_all:	Indicates whether we should map whole heap into IOMMU.
+ * @iommu_2x_map_domain: Indicates the domain to use for overmapping.
+ * @request_region:	function to be called when the number of allocations
+ *			goes from 0 -> 1
+ * @release_region:	function to be called when the number of allocations
+ *			goes from 1 -> 0
+ * @setup_region:	function to be called upon ion registration
+ * @memory_type:Memory type used for the heap
+ * @no_nonsecure_alloc: don't allow non-secure allocations from this heap
+ *
+ */
+struct ion_cp_heap_pdata {
+	enum ion_permission_type permission_type;
+	unsigned int align;
+	ion_phys_addr_t secure_base; /* Base addr used when heap is shared */
+	size_t secure_size; /* Size used for securing heap when heap is shared*/
+	int reusable;
+	int mem_is_fmem;
+	int is_cma;
+	enum ion_fixed_position fixed_position;
+	int iommu_map_all;
+	int iommu_2x_map_domain;
+	ion_virt_addr_t *virt_addr;
+	int (*request_region)(void *);
+	int (*release_region)(void *);
+	void *(*setup_region)(void);
+	enum ion_memory_types memory_type;
+	int no_nonsecure_alloc;
+};
+
+/**
+ * struct ion_co_heap_pdata - defines a carveout heap in the given platform
+ * @adjacent_mem_id:	Id of heap that this heap must be adjacent to.
+ * @align:		Alignment requirement for the memory
+ * @mem_is_fmem		Flag indicating whether this memory is coming from fmem
+ *			or not.
+ * @fixed_position	If nonzero, position in the fixed area.
+ * @request_region:	function to be called when the number of allocations
+ *			goes from 0 -> 1
+ * @release_region:	function to be called when the number of allocations
+ *			goes from 1 -> 0
+ * @setup_region:	function to be called upon ion registration
+ * @memory_type:Memory type used for the heap
+ *
+ */
+struct ion_co_heap_pdata {
+	int adjacent_mem_id;
+	unsigned int align;
+	int mem_is_fmem;
+	enum ion_fixed_position fixed_position;
+	int (*request_region)(void *);
+	int (*release_region)(void *);
+	void *(*setup_region)(void);
+	enum ion_memory_types memory_type;
+};
+
+#ifdef CONFIG_ION
+/**
+ * msm_ion_secure_heap - secure a heap. Wrapper around ion_secure_heap.
+ *
+  * @heap_id - heap id to secure.
+ *
+ * Secure a heap
+ * Returns 0 on success
+ */
+int msm_ion_secure_heap(int heap_id);
+
+/**
+ * msm_ion_unsecure_heap - unsecure a heap. Wrapper around ion_unsecure_heap.
+ *
+  * @heap_id - heap id to secure.
+ *
+ * Un-secure a heap
+ * Returns 0 on success
+ */
+int msm_ion_unsecure_heap(int heap_id);
+
+/**
+ * msm_ion_secure_heap_2_0 - secure a heap using 2.0 APIs
+ *  Wrapper around ion_secure_heap.
+ *
+ * @heap_id - heap id to secure.
+ * @usage - usage hint to TZ
+ *
+ * Secure a heap
+ * Returns 0 on success
+ */
+int msm_ion_secure_heap_2_0(int heap_id, enum cp_mem_usage usage);
+
+/**
+ * msm_ion_unsecure_heap - unsecure a heap secured with 3.0 APIs.
+ * Wrapper around ion_unsecure_heap.
+ *
+ * @heap_id - heap id to secure.
+ * @usage - usage hint to TZ
+ *
+ * Un-secure a heap
+ * Returns 0 on success
+ */
+int msm_ion_unsecure_heap_2_0(int heap_id, enum cp_mem_usage usage);
+#else
+static inline int msm_ion_secure_heap(int heap_id)
+{
+	return -ENODEV;
+
+}
+
+static inline int msm_ion_unsecure_heap(int heap_id)
+{
+	return -ENODEV;
+}
+
+static inline int msm_ion_secure_heap_2_0(int heap_id, enum cp_mem_usage usage)
+{
+	return -ENODEV;
+}
+
+static inline int msm_ion_unsecure_heap_2_0(int heap_id,
+					enum cp_mem_usage usage)
+{
+	return -ENODEV;
+}
+#endif /* CONFIG_ION */
+
+#endif /* __KERNEL */
+
+/* struct ion_flush_data - data passed to ion for flushing caches
+ *
+ * @handle:	handle with data to flush
+ * @fd:		fd to flush
+ * @vaddr:	userspace virtual address mapped with mmap
+ * @offset:	offset into the handle to flush
+ * @length:	length of handle to flush
+ *
+ * Performs cache operations on the handle. If p is the start address
+ * of the handle, p + offset through p + offset + length will have
+ * the cache operations performed
+ */
+struct ion_flush_data {
+	struct ion_handle *handle;
+	int fd;
+	void *vaddr;
+	unsigned int offset;
+	unsigned int length;
+};
+
+/* struct ion_flag_data - information about flags for this buffer
+ *
+ * @handle:	handle to get flags from
+ * @flags:	flags of this handle
+ *
+ * Takes handle as an input and outputs the flags from the handle
+ * in the flag field.
+ */
+struct ion_flag_data {
+	struct ion_handle *handle;
+	unsigned long flags;
+};
+
+#define ION_IOC_MSM_MAGIC 'M'
+
+/**
+ * DOC: ION_IOC_CLEAN_CACHES - clean the caches
+ *
+ * Clean the caches of the handle specified.
+ */
+#define ION_IOC_CLEAN_CACHES	_IOWR(ION_IOC_MSM_MAGIC, 0, \
+						struct ion_flush_data)
+/**
+ * DOC: ION_IOC_INV_CACHES - invalidate the caches
+ *
+ * Invalidate the caches of the handle specified.
+ */
+#define ION_IOC_INV_CACHES	_IOWR(ION_IOC_MSM_MAGIC, 1, \
+						struct ion_flush_data)
+/**
+ * DOC: ION_IOC_CLEAN_INV_CACHES - clean and invalidate the caches
+ *
+ * Clean and invalidate the caches of the handle specified.
+ */
+#define ION_IOC_CLEAN_INV_CACHES	_IOWR(ION_IOC_MSM_MAGIC, 2, \
+						struct ion_flush_data)
+
+/**
+ * DOC: ION_IOC_GET_FLAGS - get the flags of the handle
+ *
+ * Gets the flags of the current handle which indicate cachability,
+ * secure state etc.
+ */
+#define ION_IOC_GET_FLAGS		_IOWR(ION_IOC_MSM_MAGIC, 3, \
+						struct ion_flag_data)
+
+#endif
diff --git a/original-kernel-headers/linux/msm_kgsl.h b/original-kernel-headers/linux/msm_kgsl.h
new file mode 100644
index 0000000..6912087
--- /dev/null
+++ b/original-kernel-headers/linux/msm_kgsl.h
@@ -0,0 +1,522 @@
+#ifndef _MSM_KGSL_H
+#define _MSM_KGSL_H
+
+#define KGSL_VERSION_MAJOR        3
+#define KGSL_VERSION_MINOR        14
+
+/*context flags */
+#define KGSL_CONTEXT_SAVE_GMEM		0x00000001
+#define KGSL_CONTEXT_NO_GMEM_ALLOC	0x00000002
+#define KGSL_CONTEXT_SUBMIT_IB_LIST	0x00000004
+#define KGSL_CONTEXT_CTX_SWITCH		0x00000008
+#define KGSL_CONTEXT_PREAMBLE		0x00000010
+#define KGSL_CONTEXT_TRASH_STATE	0x00000020
+#define KGSL_CONTEXT_PER_CONTEXT_TS	0x00000040
+#define KGSL_CONTEXT_USER_GENERATED_TS	0x00000080
+
+#define KGSL_CONTEXT_INVALID 0xffffffff
+
+/* Memory allocayion flags */
+#define KGSL_MEMFLAGS_GPUREADONLY	0x01000000
+
+#define KGSL_MEMTYPE_MASK		0x0000FF00
+#define KGSL_MEMTYPE_SHIFT		8
+
+/* Memory types for which allocations are made */
+#define KGSL_MEMTYPE_OBJECTANY			0
+#define KGSL_MEMTYPE_FRAMEBUFFER		1
+#define KGSL_MEMTYPE_RENDERBUFFER		2
+#define KGSL_MEMTYPE_ARRAYBUFFER		3
+#define KGSL_MEMTYPE_ELEMENTARRAYBUFFER		4
+#define KGSL_MEMTYPE_VERTEXARRAYBUFFER		5
+#define KGSL_MEMTYPE_TEXTURE			6
+#define KGSL_MEMTYPE_SURFACE			7
+#define KGSL_MEMTYPE_EGL_SURFACE		8
+#define KGSL_MEMTYPE_GL				9
+#define KGSL_MEMTYPE_CL				10
+#define KGSL_MEMTYPE_CL_BUFFER_MAP		11
+#define KGSL_MEMTYPE_CL_BUFFER_NOMAP		12
+#define KGSL_MEMTYPE_CL_IMAGE_MAP		13
+#define KGSL_MEMTYPE_CL_IMAGE_NOMAP		14
+#define KGSL_MEMTYPE_CL_KERNEL_STACK		15
+#define KGSL_MEMTYPE_COMMAND			16
+#define KGSL_MEMTYPE_2D				17
+#define KGSL_MEMTYPE_EGL_IMAGE			18
+#define KGSL_MEMTYPE_EGL_SHADOW			19
+#define KGSL_MEMTYPE_MULTISAMPLE		20
+#define KGSL_MEMTYPE_KERNEL			255
+
+/*
+ * Alignment hint, passed as the power of 2 exponent.
+ * i.e 4k (2^12) would be 12, 64k (2^16)would be 16.
+ */
+#define KGSL_MEMALIGN_MASK		0x00FF0000
+#define KGSL_MEMALIGN_SHIFT		16
+
+/* generic flag values */
+#define KGSL_FLAGS_NORMALMODE  0x00000000
+#define KGSL_FLAGS_SAFEMODE    0x00000001
+#define KGSL_FLAGS_INITIALIZED0 0x00000002
+#define KGSL_FLAGS_INITIALIZED 0x00000004
+#define KGSL_FLAGS_STARTED     0x00000008
+#define KGSL_FLAGS_ACTIVE      0x00000010
+#define KGSL_FLAGS_RESERVED0   0x00000020
+#define KGSL_FLAGS_RESERVED1   0x00000040
+#define KGSL_FLAGS_RESERVED2   0x00000080
+#define KGSL_FLAGS_SOFT_RESET  0x00000100
+#define KGSL_FLAGS_PER_CONTEXT_TIMESTAMPS 0x00000200
+
+/* Clock flags to show which clocks should be controled by a given platform */
+#define KGSL_CLK_SRC	0x00000001
+#define KGSL_CLK_CORE	0x00000002
+#define KGSL_CLK_IFACE	0x00000004
+#define KGSL_CLK_MEM	0x00000008
+#define KGSL_CLK_MEM_IFACE 0x00000010
+#define KGSL_CLK_AXI	0x00000020
+
+/* Server Side Sync Timeout in milliseconds */
+#define KGSL_SYNCOBJ_SERVER_TIMEOUT 2000
+
+/*
+ * Reset status values for context
+ */
+enum kgsl_ctx_reset_stat {
+	KGSL_CTX_STAT_NO_ERROR				= 0x00000000,
+	KGSL_CTX_STAT_GUILTY_CONTEXT_RESET_EXT		= 0x00000001,
+	KGSL_CTX_STAT_INNOCENT_CONTEXT_RESET_EXT	= 0x00000002,
+	KGSL_CTX_STAT_UNKNOWN_CONTEXT_RESET_EXT		= 0x00000003
+};
+
+#define KGSL_CONVERT_TO_MBPS(val) \
+	(val*1000*1000U)
+
+/* device id */
+enum kgsl_deviceid {
+	KGSL_DEVICE_3D0		= 0x00000000,
+	KGSL_DEVICE_2D0		= 0x00000001,
+	KGSL_DEVICE_2D1		= 0x00000002,
+	KGSL_DEVICE_MAX		= 0x00000003
+};
+
+enum kgsl_user_mem_type {
+	KGSL_USER_MEM_TYPE_PMEM		= 0x00000000,
+	KGSL_USER_MEM_TYPE_ASHMEM	= 0x00000001,
+	KGSL_USER_MEM_TYPE_ADDR		= 0x00000002,
+	KGSL_USER_MEM_TYPE_ION		= 0x00000003,
+	KGSL_USER_MEM_TYPE_MAX		= 0x00000004,
+};
+
+struct kgsl_devinfo {
+
+	unsigned int device_id;
+	/* chip revision id
+	* coreid:8 majorrev:8 minorrev:8 patch:8
+	*/
+	unsigned int chip_id;
+	unsigned int mmu_enabled;
+	unsigned int gmem_gpubaseaddr;
+	/*
+	* This field contains the adreno revision
+	* number 200, 205, 220, etc...
+	*/
+	unsigned int gpu_id;
+	unsigned int gmem_sizebytes;
+};
+
+/* this structure defines the region of memory that can be mmap()ed from this
+   driver. The timestamp fields are volatile because they are written by the
+   GPU
+*/
+struct kgsl_devmemstore {
+	volatile unsigned int soptimestamp;
+	unsigned int sbz;
+	volatile unsigned int eoptimestamp;
+	unsigned int sbz2;
+	volatile unsigned int ts_cmp_enable;
+	unsigned int sbz3;
+	volatile unsigned int ref_wait_ts;
+	unsigned int sbz4;
+	unsigned int current_context;
+	unsigned int sbz5;
+};
+
+#define KGSL_MEMSTORE_OFFSET(ctxt_id, field) \
+	((ctxt_id)*sizeof(struct kgsl_devmemstore) + \
+	 offsetof(struct kgsl_devmemstore, field))
+
+/* timestamp id*/
+enum kgsl_timestamp_type {
+	KGSL_TIMESTAMP_CONSUMED = 0x00000001, /* start-of-pipeline timestamp */
+	KGSL_TIMESTAMP_RETIRED  = 0x00000002, /* end-of-pipeline timestamp*/
+	KGSL_TIMESTAMP_QUEUED   = 0x00000003,
+};
+
+/* property types - used with kgsl_device_getproperty */
+enum kgsl_property_type {
+	KGSL_PROP_DEVICE_INFO     = 0x00000001,
+	KGSL_PROP_DEVICE_SHADOW   = 0x00000002,
+	KGSL_PROP_DEVICE_POWER    = 0x00000003,
+	KGSL_PROP_SHMEM           = 0x00000004,
+	KGSL_PROP_SHMEM_APERTURES = 0x00000005,
+	KGSL_PROP_MMU_ENABLE 	  = 0x00000006,
+	KGSL_PROP_INTERRUPT_WAITS = 0x00000007,
+	KGSL_PROP_VERSION         = 0x00000008,
+	KGSL_PROP_GPU_RESET_STAT  = 0x00000009,
+	KGSL_PROP_PWRCTRL         = 0x0000000E,
+};
+
+struct kgsl_shadowprop {
+	unsigned int gpuaddr;
+	unsigned int size;
+	unsigned int flags; /* contains KGSL_FLAGS_ values */
+};
+
+struct kgsl_version {
+	unsigned int drv_major;
+	unsigned int drv_minor;
+	unsigned int dev_major;
+	unsigned int dev_minor;
+};
+
+/* structure holds list of ibs */
+struct kgsl_ibdesc {
+	unsigned int gpuaddr;
+	void *hostptr;
+	unsigned int sizedwords;
+	unsigned int ctrl;
+};
+
+/* ioctls */
+#define KGSL_IOC_TYPE 0x09
+
+/* get misc info about the GPU
+   type should be a value from enum kgsl_property_type
+   value points to a structure that varies based on type
+   sizebytes is sizeof() that structure
+   for KGSL_PROP_DEVICE_INFO, use struct kgsl_devinfo
+   this structure contaings hardware versioning info.
+   for KGSL_PROP_DEVICE_SHADOW, use struct kgsl_shadowprop
+   this is used to find mmap() offset and sizes for mapping
+   struct kgsl_memstore into userspace.
+*/
+struct kgsl_device_getproperty {
+	unsigned int type;
+	void  *value;
+	unsigned int sizebytes;
+};
+
+#define IOCTL_KGSL_DEVICE_GETPROPERTY \
+	_IOWR(KGSL_IOC_TYPE, 0x2, struct kgsl_device_getproperty)
+
+/* IOCTL_KGSL_DEVICE_READ (0x3) - removed 03/2012
+ */
+
+/* block until the GPU has executed past a given timestamp
+ * timeout is in milliseconds.
+ */
+struct kgsl_device_waittimestamp {
+	unsigned int timestamp;
+	unsigned int timeout;
+};
+
+#define IOCTL_KGSL_DEVICE_WAITTIMESTAMP \
+	_IOW(KGSL_IOC_TYPE, 0x6, struct kgsl_device_waittimestamp)
+
+struct kgsl_device_waittimestamp_ctxtid {
+	unsigned int context_id;
+	unsigned int timestamp;
+	unsigned int timeout;
+};
+
+#define IOCTL_KGSL_DEVICE_WAITTIMESTAMP_CTXTID \
+	_IOW(KGSL_IOC_TYPE, 0x7, struct kgsl_device_waittimestamp_ctxtid)
+
+/* issue indirect commands to the GPU.
+ * drawctxt_id must have been created with IOCTL_KGSL_DRAWCTXT_CREATE
+ * ibaddr and sizedwords must specify a subset of a buffer created
+ * with IOCTL_KGSL_SHAREDMEM_FROM_PMEM
+ * flags may be a mask of KGSL_CONTEXT_ values
+ * timestamp is a returned counter value which can be passed to
+ * other ioctls to determine when the commands have been executed by
+ * the GPU.
+ */
+struct kgsl_ringbuffer_issueibcmds {
+	unsigned int drawctxt_id;
+	unsigned int ibdesc_addr;
+	unsigned int numibs;
+	unsigned int timestamp; /*output param */
+	unsigned int flags;
+};
+
+#define IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS \
+	_IOWR(KGSL_IOC_TYPE, 0x10, struct kgsl_ringbuffer_issueibcmds)
+
+/* read the most recently executed timestamp value
+ * type should be a value from enum kgsl_timestamp_type
+ */
+struct kgsl_cmdstream_readtimestamp {
+	unsigned int type;
+	unsigned int timestamp; /*output param */
+};
+
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_OLD \
+	_IOR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
+
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP \
+	_IOWR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
+
+/* free memory when the GPU reaches a given timestamp.
+ * gpuaddr specify a memory region created by a
+ * IOCTL_KGSL_SHAREDMEM_FROM_PMEM call
+ * type should be a value from enum kgsl_timestamp_type
+ */
+struct kgsl_cmdstream_freememontimestamp {
+	unsigned int gpuaddr;
+	unsigned int type;
+	unsigned int timestamp;
+};
+
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP \
+	_IOW(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
+
+/* Previous versions of this header had incorrectly defined
+   IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP as a read-only ioctl instead
+   of a write only ioctl.  To ensure binary compatability, the following
+   #define will be used to intercept the incorrect ioctl
+*/
+
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_OLD \
+	_IOR(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
+
+/* create a draw context, which is used to preserve GPU state.
+ * The flags field may contain a mask KGSL_CONTEXT_*  values
+ */
+struct kgsl_drawctxt_create {
+	unsigned int flags;
+	unsigned int drawctxt_id; /*output param */
+};
+
+#define IOCTL_KGSL_DRAWCTXT_CREATE \
+	_IOWR(KGSL_IOC_TYPE, 0x13, struct kgsl_drawctxt_create)
+
+/* destroy a draw context */
+struct kgsl_drawctxt_destroy {
+	unsigned int drawctxt_id;
+};
+
+#define IOCTL_KGSL_DRAWCTXT_DESTROY \
+	_IOW(KGSL_IOC_TYPE, 0x14, struct kgsl_drawctxt_destroy)
+
+/* add a block of pmem, fb, ashmem or user allocated address
+ * into the GPU address space */
+struct kgsl_map_user_mem {
+	int fd;
+	unsigned int gpuaddr;   /*output param */
+	unsigned int len;
+	unsigned int offset;
+	unsigned int hostptr;   /*input param */
+	enum kgsl_user_mem_type memtype;
+	unsigned int flags;
+};
+
+#define IOCTL_KGSL_MAP_USER_MEM \
+	_IOWR(KGSL_IOC_TYPE, 0x15, struct kgsl_map_user_mem)
+
+struct kgsl_cmdstream_readtimestamp_ctxtid {
+	unsigned int context_id;
+	unsigned int type;
+	unsigned int timestamp; /*output param */
+};
+
+#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP_CTXTID \
+	_IOWR(KGSL_IOC_TYPE, 0x16, struct kgsl_cmdstream_readtimestamp_ctxtid)
+
+struct kgsl_cmdstream_freememontimestamp_ctxtid {
+	unsigned int context_id;
+	unsigned int gpuaddr;
+	unsigned int type;
+	unsigned int timestamp;
+};
+
+#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP_CTXTID \
+	_IOW(KGSL_IOC_TYPE, 0x17, \
+	struct kgsl_cmdstream_freememontimestamp_ctxtid)
+
+/* add a block of pmem or fb into the GPU address space */
+struct kgsl_sharedmem_from_pmem {
+	int pmem_fd;
+	unsigned int gpuaddr;	/*output param */
+	unsigned int len;
+	unsigned int offset;
+};
+
+#define IOCTL_KGSL_SHAREDMEM_FROM_PMEM \
+	_IOWR(KGSL_IOC_TYPE, 0x20, struct kgsl_sharedmem_from_pmem)
+
+/* remove memory from the GPU's address space */
+struct kgsl_sharedmem_free {
+	unsigned int gpuaddr;
+};
+
+#define IOCTL_KGSL_SHAREDMEM_FREE \
+	_IOW(KGSL_IOC_TYPE, 0x21, struct kgsl_sharedmem_free)
+
+struct kgsl_cff_user_event {
+	unsigned char cff_opcode;
+	unsigned int op1;
+	unsigned int op2;
+	unsigned int op3;
+	unsigned int op4;
+	unsigned int op5;
+	unsigned int __pad[2];
+};
+
+#define IOCTL_KGSL_CFF_USER_EVENT \
+	_IOW(KGSL_IOC_TYPE, 0x31, struct kgsl_cff_user_event)
+
+struct kgsl_gmem_desc {
+	unsigned int x;
+	unsigned int y;
+	unsigned int width;
+	unsigned int height;
+	unsigned int pitch;
+};
+
+struct kgsl_buffer_desc {
+	void 			*hostptr;
+	unsigned int	gpuaddr;
+	int				size;
+	unsigned int	format;
+	unsigned int  	pitch;
+	unsigned int  	enabled;
+};
+
+struct kgsl_bind_gmem_shadow {
+	unsigned int drawctxt_id;
+	struct kgsl_gmem_desc gmem_desc;
+	unsigned int shadow_x;
+	unsigned int shadow_y;
+	struct kgsl_buffer_desc shadow_buffer;
+	unsigned int buffer_id;
+};
+
+#define IOCTL_KGSL_DRAWCTXT_BIND_GMEM_SHADOW \
+    _IOW(KGSL_IOC_TYPE, 0x22, struct kgsl_bind_gmem_shadow)
+
+/* add a block of memory into the GPU address space */
+
+/*
+ * IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC deprecated 09/2012
+ * use IOCTL_KGSL_GPUMEM_ALLOC instead
+ */
+
+struct kgsl_sharedmem_from_vmalloc {
+	unsigned int gpuaddr;	/*output param */
+	unsigned int hostptr;
+	unsigned int flags;
+};
+
+#define IOCTL_KGSL_SHAREDMEM_FROM_VMALLOC \
+	_IOWR(KGSL_IOC_TYPE, 0x23, struct kgsl_sharedmem_from_vmalloc)
+
+#define IOCTL_KGSL_SHAREDMEM_FLUSH_CACHE \
+	_IOW(KGSL_IOC_TYPE, 0x24, struct kgsl_sharedmem_free)
+
+struct kgsl_drawctxt_set_bin_base_offset {
+	unsigned int drawctxt_id;
+	unsigned int offset;
+};
+
+#define IOCTL_KGSL_DRAWCTXT_SET_BIN_BASE_OFFSET \
+	_IOW(KGSL_IOC_TYPE, 0x25, struct kgsl_drawctxt_set_bin_base_offset)
+
+enum kgsl_cmdwindow_type {
+	KGSL_CMDWINDOW_MIN     = 0x00000000,
+	KGSL_CMDWINDOW_2D      = 0x00000000,
+	KGSL_CMDWINDOW_3D      = 0x00000001, /* legacy */
+	KGSL_CMDWINDOW_MMU     = 0x00000002,
+	KGSL_CMDWINDOW_ARBITER = 0x000000FF,
+	KGSL_CMDWINDOW_MAX     = 0x000000FF,
+};
+
+/* write to the command window */
+struct kgsl_cmdwindow_write {
+	enum kgsl_cmdwindow_type target;
+	unsigned int addr;
+	unsigned int data;
+};
+
+#define IOCTL_KGSL_CMDWINDOW_WRITE \
+	_IOW(KGSL_IOC_TYPE, 0x2e, struct kgsl_cmdwindow_write)
+
+struct kgsl_gpumem_alloc {
+	unsigned long gpuaddr;
+	size_t size;
+	unsigned int flags;
+};
+
+#define IOCTL_KGSL_GPUMEM_ALLOC \
+	_IOWR(KGSL_IOC_TYPE, 0x2f, struct kgsl_gpumem_alloc)
+
+struct kgsl_cff_syncmem {
+	unsigned int gpuaddr;
+	unsigned int len;
+	unsigned int __pad[2]; /* For future binary compatibility */
+};
+
+#define IOCTL_KGSL_CFF_SYNCMEM \
+	_IOW(KGSL_IOC_TYPE, 0x30, struct kgsl_cff_syncmem)
+
+/*
+ * A timestamp event allows the user space to register an action following an
+ * expired timestamp. Note IOCTL_KGSL_TIMESTAMP_EVENT has been redefined to
+ * _IOWR to support fences which need to return a fd for the priv parameter.
+ */
+
+struct kgsl_timestamp_event {
+	int type;                /* Type of event (see list below) */
+	unsigned int timestamp;  /* Timestamp to trigger event on */
+	unsigned int context_id; /* Context for the timestamp */
+	void *priv;              /* Pointer to the event specific blob */
+	size_t len;              /* Size of the event specific blob */
+};
+
+#define IOCTL_KGSL_TIMESTAMP_EVENT_OLD \
+	_IOW(KGSL_IOC_TYPE, 0x31, struct kgsl_timestamp_event)
+
+/* A genlock timestamp event releases an existing lock on timestamp expire */
+
+#define KGSL_TIMESTAMP_EVENT_GENLOCK 1
+
+struct kgsl_timestamp_event_genlock {
+	int handle; /* Handle of the genlock lock to release */
+};
+
+/* A fence timestamp event releases an existing lock on timestamp expire */
+
+#define KGSL_TIMESTAMP_EVENT_FENCE 2
+
+struct kgsl_timestamp_event_fence {
+	int fence_fd; /* Fence to signal */
+};
+
+/*
+ * Set a property within the kernel.  Uses the same structure as
+ * IOCTL_KGSL_GETPROPERTY
+ */
+
+#define IOCTL_KGSL_SETPROPERTY \
+	_IOW(KGSL_IOC_TYPE, 0x32, struct kgsl_device_getproperty)
+
+#define IOCTL_KGSL_TIMESTAMP_EVENT \
+	_IOWR(KGSL_IOC_TYPE, 0x33, struct kgsl_timestamp_event)
+
+#ifdef __KERNEL__
+#ifdef CONFIG_MSM_KGSL_DRM
+int kgsl_gem_obj_addr(int drm_fd, int handle, unsigned long *start,
+			unsigned long *len);
+#else
+#define kgsl_gem_obj_addr(...) 0
+#endif
+#endif
+#endif /* _MSM_KGSL_H */
diff --git a/original-kernel-headers/linux/msm_mdp.h b/original-kernel-headers/linux/msm_mdp.h
new file mode 100644
index 0000000..1e75742
--- /dev/null
+++ b/original-kernel-headers/linux/msm_mdp.h
@@ -0,0 +1,585 @@
+/* include/linux/msm_mdp.h
+ *
+ * Copyright (C) 2007 Google Incorporated
+ * Copyright (c) 2012-2013 The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef _MSM_MDP_H_
+#define _MSM_MDP_H_
+
+#include <linux/types.h>
+#include <linux/fb.h>
+
+#define MSMFB_IOCTL_MAGIC 'm'
+#define MSMFB_GRP_DISP          _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
+#define MSMFB_BLIT              _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
+#define MSMFB_SUSPEND_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 128, unsigned int)
+#define MSMFB_RESUME_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 129, unsigned int)
+#define MSMFB_CURSOR _IOW(MSMFB_IOCTL_MAGIC, 130, struct fb_cursor)
+#define MSMFB_SET_LUT _IOW(MSMFB_IOCTL_MAGIC, 131, struct fb_cmap)
+#define MSMFB_HISTOGRAM _IOWR(MSMFB_IOCTL_MAGIC, 132, struct mdp_histogram_data)
+/* new ioctls's for set/get ccs matrix */
+#define MSMFB_GET_CCS_MATRIX  _IOWR(MSMFB_IOCTL_MAGIC, 133, struct mdp_ccs)
+#define MSMFB_SET_CCS_MATRIX  _IOW(MSMFB_IOCTL_MAGIC, 134, struct mdp_ccs)
+#define MSMFB_OVERLAY_SET       _IOWR(MSMFB_IOCTL_MAGIC, 135, \
+						struct mdp_overlay)
+#define MSMFB_OVERLAY_UNSET     _IOW(MSMFB_IOCTL_MAGIC, 136, unsigned int)
+
+#define MSMFB_OVERLAY_PLAY      _IOW(MSMFB_IOCTL_MAGIC, 137, \
+						struct msmfb_overlay_data)
+#define MSMFB_OVERLAY_QUEUE	MSMFB_OVERLAY_PLAY
+
+#define MSMFB_GET_PAGE_PROTECTION _IOR(MSMFB_IOCTL_MAGIC, 138, \
+					struct mdp_page_protection)
+#define MSMFB_SET_PAGE_PROTECTION _IOW(MSMFB_IOCTL_MAGIC, 139, \
+					struct mdp_page_protection)
+#define MSMFB_OVERLAY_GET      _IOR(MSMFB_IOCTL_MAGIC, 140, \
+						struct mdp_overlay)
+#define MSMFB_OVERLAY_PLAY_ENABLE     _IOW(MSMFB_IOCTL_MAGIC, 141, unsigned int)
+#define MSMFB_OVERLAY_BLT       _IOWR(MSMFB_IOCTL_MAGIC, 142, \
+						struct msmfb_overlay_blt)
+#define MSMFB_OVERLAY_BLT_OFFSET     _IOW(MSMFB_IOCTL_MAGIC, 143, unsigned int)
+#define MSMFB_HISTOGRAM_START	_IOR(MSMFB_IOCTL_MAGIC, 144, \
+						struct mdp_histogram_start_req)
+#define MSMFB_HISTOGRAM_STOP	_IOR(MSMFB_IOCTL_MAGIC, 145, unsigned int)
+#define MSMFB_NOTIFY_UPDATE	_IOW(MSMFB_IOCTL_MAGIC, 146, unsigned int)
+
+#define MSMFB_OVERLAY_3D       _IOWR(MSMFB_IOCTL_MAGIC, 147, \
+						struct msmfb_overlay_3d)
+
+#define MSMFB_MIXER_INFO       _IOWR(MSMFB_IOCTL_MAGIC, 148, \
+						struct msmfb_mixer_info_req)
+#define MSMFB_OVERLAY_PLAY_WAIT _IOWR(MSMFB_IOCTL_MAGIC, 149, \
+						struct msmfb_overlay_data)
+#define MSMFB_WRITEBACK_INIT _IO(MSMFB_IOCTL_MAGIC, 150)
+#define MSMFB_WRITEBACK_START _IO(MSMFB_IOCTL_MAGIC, 151)
+#define MSMFB_WRITEBACK_STOP _IO(MSMFB_IOCTL_MAGIC, 152)
+#define MSMFB_WRITEBACK_QUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 153, \
+						struct msmfb_data)
+#define MSMFB_WRITEBACK_DEQUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 154, \
+						struct msmfb_data)
+#define MSMFB_WRITEBACK_TERMINATE _IO(MSMFB_IOCTL_MAGIC, 155)
+#define MSMFB_MDP_PP _IOWR(MSMFB_IOCTL_MAGIC, 156, struct msmfb_mdp_pp)
+#define MSMFB_OVERLAY_VSYNC_CTRL _IOW(MSMFB_IOCTL_MAGIC, 160, unsigned int)
+#define MSMFB_VSYNC_CTRL  _IOW(MSMFB_IOCTL_MAGIC, 161, unsigned int)
+#define MSMFB_BUFFER_SYNC  _IOW(MSMFB_IOCTL_MAGIC, 162, struct mdp_buf_sync)
+#define MSMFB_DISPLAY_COMMIT      _IOW(MSMFB_IOCTL_MAGIC, 164, \
+						struct mdp_display_commit)
+#define MSMFB_METADATA_GET  _IOW(MSMFB_IOCTL_MAGIC, 166, struct msmfb_metadata)
+
+#define FB_TYPE_3D_PANEL 0x10101010
+#define MDP_IMGTYPE2_START 0x10000
+#define MSMFB_DRIVER_VERSION	0xF9E8D701
+
+enum {
+	NOTIFY_UPDATE_START,
+	NOTIFY_UPDATE_STOP,
+};
+
+enum {
+	MDP_RGB_565,      /* RGB 565 planer */
+	MDP_XRGB_8888,    /* RGB 888 padded */
+	MDP_Y_CBCR_H2V2,  /* Y and CbCr, pseudo planer w/ Cb is in MSB */
+	MDP_Y_CBCR_H2V2_ADRENO,
+	MDP_ARGB_8888,    /* ARGB 888 */
+	MDP_RGB_888,      /* RGB 888 planer */
+	MDP_Y_CRCB_H2V2,  /* Y and CrCb, pseudo planer w/ Cr is in MSB */
+	MDP_YCRYCB_H2V1,  /* YCrYCb interleave */
+	MDP_Y_CRCB_H2V1,  /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+	MDP_Y_CBCR_H2V1,   /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+	MDP_Y_CRCB_H1V2,
+	MDP_Y_CBCR_H1V2,
+	MDP_RGBA_8888,    /* ARGB 888 */
+	MDP_BGRA_8888,	  /* ABGR 888 */
+	MDP_RGBX_8888,	  /* RGBX 888 */
+	MDP_Y_CRCB_H2V2_TILE,  /* Y and CrCb, pseudo planer tile */
+	MDP_Y_CBCR_H2V2_TILE,  /* Y and CbCr, pseudo planer tile */
+	MDP_Y_CR_CB_H2V2,  /* Y, Cr and Cb, planar */
+	MDP_Y_CR_CB_GH2V2,  /* Y, Cr and Cb, planar aligned to Android YV12 */
+	MDP_Y_CB_CR_H2V2,  /* Y, Cb and Cr, planar */
+	MDP_Y_CRCB_H1V1,  /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+	MDP_Y_CBCR_H1V1,  /* Y and CbCr, pseduo planer w/ Cb is in MSB */
+	MDP_YCRCB_H1V1,   /* YCrCb interleave */
+	MDP_YCBCR_H1V1,   /* YCbCr interleave */
+	MDP_BGR_565,      /* BGR 565 planer */
+	MDP_IMGTYPE_LIMIT,
+	MDP_RGB_BORDERFILL,	/* border fill pipe */
+	MDP_FB_FORMAT = MDP_IMGTYPE2_START,    /* framebuffer format */
+	MDP_IMGTYPE_LIMIT2 /* Non valid image type after this enum */
+};
+
+enum {
+	PMEM_IMG,
+	FB_IMG,
+};
+
+enum {
+	HSIC_HUE = 0,
+	HSIC_SAT,
+	HSIC_INT,
+	HSIC_CON,
+	NUM_HSIC_PARAM,
+};
+
+#define MDSS_MDP_ROT_ONLY		0x80
+#define MDSS_MDP_RIGHT_MIXER		0x100
+
+/* mdp_blit_req flag values */
+#define MDP_ROT_NOP 0
+#define MDP_FLIP_LR 0x1
+#define MDP_FLIP_UD 0x2
+#define MDP_ROT_90 0x4
+#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_DITHER 0x8
+#define MDP_BLUR 0x10
+#define MDP_BLEND_FG_PREMULT 0x20000
+#define MDP_DEINTERLACE 0x80000000
+#define MDP_SHARPENING  0x40000000
+#define MDP_NO_DMA_BARRIER_START	0x20000000
+#define MDP_NO_DMA_BARRIER_END		0x10000000
+#define MDP_NO_BLIT			0x08000000
+#define MDP_BLIT_WITH_DMA_BARRIERS	0x000
+#define MDP_BLIT_WITH_NO_DMA_BARRIERS    \
+	(MDP_NO_DMA_BARRIER_START | MDP_NO_DMA_BARRIER_END)
+#define MDP_BLIT_SRC_GEM                0x04000000
+#define MDP_BLIT_DST_GEM                0x02000000
+#define MDP_BLIT_NON_CACHED		0x01000000
+#define MDP_OV_PIPE_SHARE		0x00800000
+#define MDP_DEINTERLACE_ODD		0x00400000
+#define MDP_OV_PLAY_NOWAIT		0x00200000
+#define MDP_SOURCE_ROTATED_90		0x00100000
+#define MDP_OVERLAY_PP_CFG_EN		0x00080000
+#define MDP_BACKEND_COMPOSITION		0x00040000
+#define MDP_BORDERFILL_SUPPORTED	0x00010000
+#define MDP_SECURE_OVERLAY_SESSION      0x00008000
+#define MDP_MEMORY_ID_TYPE_FB		0x00001000
+
+#define MDP_TRANSP_NOP 0xffffffff
+#define MDP_ALPHA_NOP 0xff
+
+#define MDP_FB_PAGE_PROTECTION_NONCACHED         (0)
+#define MDP_FB_PAGE_PROTECTION_WRITECOMBINE      (1)
+#define MDP_FB_PAGE_PROTECTION_WRITETHROUGHCACHE (2)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKCACHE    (3)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKWACACHE  (4)
+/* Sentinel: Don't use! */
+#define MDP_FB_PAGE_PROTECTION_INVALID           (5)
+/* Count of the number of MDP_FB_PAGE_PROTECTION_... values. */
+#define MDP_NUM_FB_PAGE_PROTECTION_VALUES        (5)
+
+struct mdp_rect {
+	uint32_t x;
+	uint32_t y;
+	uint32_t w;
+	uint32_t h;
+};
+
+struct mdp_img {
+	uint32_t width;
+	uint32_t height;
+	uint32_t format;
+	uint32_t offset;
+	int memory_id;		/* the file descriptor */
+	uint32_t priv;
+};
+
+/*
+ * {3x3} + {3} ccs matrix
+ */
+
+#define MDP_CCS_RGB2YUV 	0
+#define MDP_CCS_YUV2RGB 	1
+
+#define MDP_CCS_SIZE	9
+#define MDP_BV_SIZE	3
+
+struct mdp_ccs {
+	int direction;			/* MDP_CCS_RGB2YUV or YUV2RGB */
+	uint16_t ccs[MDP_CCS_SIZE];	/* 3x3 color coefficients */
+	uint16_t bv[MDP_BV_SIZE];	/* 1x3 bias vector */
+};
+
+struct mdp_csc {
+	int id;
+	uint32_t csc_mv[9];
+	uint32_t csc_pre_bv[3];
+	uint32_t csc_post_bv[3];
+	uint32_t csc_pre_lv[6];
+	uint32_t csc_post_lv[6];
+};
+
+/* The version of the mdp_blit_req structure so that
+ * user applications can selectively decide which functionality
+ * to include
+ */
+
+#define MDP_BLIT_REQ_VERSION 2
+
+struct mdp_blit_req {
+	struct mdp_img src;
+	struct mdp_img dst;
+	struct mdp_rect src_rect;
+	struct mdp_rect dst_rect;
+	uint32_t alpha;
+	uint32_t transp_mask;
+	uint32_t flags;
+	int sharpening_strength;  /* -127 <--> 127, default 64 */
+};
+
+struct mdp_blit_req_list {
+	uint32_t count;
+	struct mdp_blit_req req[];
+};
+
+#define MSMFB_DATA_VERSION 2
+
+struct msmfb_data {
+	uint32_t offset;
+	int memory_id;
+	int id;
+	uint32_t flags;
+	uint32_t priv;
+	uint32_t iova;
+};
+
+#define MSMFB_NEW_REQUEST -1
+
+struct msmfb_overlay_data {
+	uint32_t id;
+	struct msmfb_data data;
+	uint32_t version_key;
+	struct msmfb_data plane1_data;
+	struct msmfb_data plane2_data;
+	struct msmfb_data dst_data;
+};
+
+struct msmfb_img {
+	uint32_t width;
+	uint32_t height;
+	uint32_t format;
+};
+
+#define MSMFB_WRITEBACK_DEQUEUE_BLOCKING 0x1
+struct msmfb_writeback_data {
+	struct msmfb_data buf_info;
+	struct msmfb_img img;
+};
+
+#define MDP_PP_OPS_READ 0x2
+#define MDP_PP_OPS_WRITE 0x4
+
+struct mdp_qseed_cfg {
+	uint32_t table_num;
+	uint32_t ops;
+	uint32_t len;
+	uint32_t *data;
+};
+
+struct mdp_qseed_cfg_data {
+	uint32_t block;
+	struct mdp_qseed_cfg qseed_data;
+};
+
+#define MDP_OVERLAY_PP_CSC_CFG      0x1
+#define MDP_OVERLAY_PP_QSEED_CFG    0x2
+
+#define MDP_CSC_FLAG_ENABLE	0x1
+#define MDP_CSC_FLAG_YUV_IN	0x2
+#define MDP_CSC_FLAG_YUV_OUT	0x4
+
+struct mdp_csc_cfg {
+	/* flags for enable CSC, toggling RGB,YUV input/output */
+	uint32_t flags;
+	uint32_t csc_mv[9];
+	uint32_t csc_pre_bv[3];
+	uint32_t csc_post_bv[3];
+	uint32_t csc_pre_lv[6];
+	uint32_t csc_post_lv[6];
+};
+
+struct mdp_csc_cfg_data {
+	uint32_t block;
+	struct mdp_csc_cfg csc_data;
+};
+
+struct mdp_overlay_pp_params {
+	uint32_t config_ops;
+	struct mdp_csc_cfg csc_cfg;
+	struct mdp_qseed_cfg qseed_cfg[2];
+};
+
+struct mdp_overlay {
+	struct msmfb_img src;
+	struct mdp_rect src_rect;
+	struct mdp_rect dst_rect;
+	uint32_t z_order;	/* stage number */
+	uint32_t is_fg;		/* control alpha & transp */
+	uint32_t alpha;
+	uint32_t transp_mask;
+	uint32_t flags;
+	uint32_t id;
+	uint32_t user_data[8];
+	struct mdp_overlay_pp_params overlay_pp_cfg;
+};
+
+struct msmfb_overlay_3d {
+	uint32_t is_3d;
+	uint32_t width;
+	uint32_t height;
+};
+
+
+struct msmfb_overlay_blt {
+	uint32_t enable;
+	uint32_t offset;
+	uint32_t width;
+	uint32_t height;
+	uint32_t bpp;
+};
+
+struct mdp_histogram {
+	uint32_t frame_cnt;
+	uint32_t bin_cnt;
+	uint32_t *r;
+	uint32_t *g;
+	uint32_t *b;
+};
+
+
+/*
+
+	mdp_block_type defines the identifiers for pipes in MDP 4.3 and up
+
+	MDP_BLOCK_RESERVED is provided for backward compatibility and is
+	deprecated. It corresponds to DMA_P. So MDP_BLOCK_DMA_P should be used
+	instead.
+
+	MDP_LOGICAL_BLOCK_DISP_0 identifies the display pipe which fb0 uses,
+	same for others.
+
+*/
+
+enum {
+	MDP_BLOCK_RESERVED = 0,
+	MDP_BLOCK_OVERLAY_0,
+	MDP_BLOCK_OVERLAY_1,
+	MDP_BLOCK_VG_1,
+	MDP_BLOCK_VG_2,
+	MDP_BLOCK_RGB_1,
+	MDP_BLOCK_RGB_2,
+	MDP_BLOCK_DMA_P,
+	MDP_BLOCK_DMA_S,
+	MDP_BLOCK_DMA_E,
+	MDP_BLOCK_OVERLAY_2,
+	MDP_LOGICAL_BLOCK_DISP_0 = 0x1000,
+	MDP_LOGICAL_BLOCK_DISP_1,
+	MDP_LOGICAL_BLOCK_DISP_2,
+	MDP_BLOCK_MAX,
+};
+
+/*
+ * mdp_histogram_start_req is used to provide the parameters for
+ * histogram start request
+ */
+
+struct mdp_histogram_start_req {
+	uint32_t block;
+	uint8_t frame_cnt;
+	uint8_t bit_mask;
+	uint8_t num_bins;
+};
+
+/*
+ * mdp_histogram_data is used to return the histogram data, once
+ * the histogram is done/stopped/cance
+ */
+
+struct mdp_histogram_data {
+	uint32_t block;
+	uint8_t bin_cnt;
+	uint32_t *c0;
+	uint32_t *c1;
+	uint32_t *c2;
+	uint32_t *extra_info;
+};
+
+struct mdp_pcc_coeff {
+	uint32_t c, r, g, b, rr, gg, bb, rg, gb, rb, rgb_0, rgb_1;
+};
+
+struct mdp_pcc_cfg_data {
+	uint32_t block;
+	uint32_t ops;
+	struct mdp_pcc_coeff r, g, b;
+};
+
+enum {
+	mdp_lut_igc,
+	mdp_lut_pgc,
+	mdp_lut_hist,
+	mdp_lut_max,
+};
+
+struct mdp_igc_lut_data {
+	uint32_t block;
+	uint32_t len, ops;
+	uint32_t *c0_c1_data;
+	uint32_t *c2_data;
+};
+
+struct mdp_ar_gc_lut_data {
+	uint32_t x_start;
+	uint32_t slope;
+	uint32_t offset;
+};
+
+struct mdp_pgc_lut_data {
+	uint32_t block;
+	uint32_t flags;
+	uint8_t num_r_stages;
+	uint8_t num_g_stages;
+	uint8_t num_b_stages;
+	struct mdp_ar_gc_lut_data *r_data;
+	struct mdp_ar_gc_lut_data *g_data;
+	struct mdp_ar_gc_lut_data *b_data;
+};
+
+
+struct mdp_hist_lut_data {
+	uint32_t block;
+	uint32_t ops;
+	uint32_t len;
+	uint32_t *data;
+};
+
+struct mdp_lut_cfg_data {
+	uint32_t lut_type;
+	union {
+		struct mdp_igc_lut_data igc_lut_data;
+		struct mdp_pgc_lut_data pgc_lut_data;
+		struct mdp_hist_lut_data hist_lut_data;
+	} data;
+};
+
+struct mdp_bl_scale_data {
+	uint32_t min_lvl;
+	uint32_t scale;
+};
+
+enum {
+	mdp_op_pcc_cfg,
+	mdp_op_csc_cfg,
+	mdp_op_lut_cfg,
+	mdp_op_qseed_cfg,
+	mdp_bl_scale_cfg,
+	mdp_op_max,
+};
+
+struct msmfb_mdp_pp {
+	uint32_t op;
+	union {
+		struct mdp_pcc_cfg_data pcc_cfg_data;
+		struct mdp_csc_cfg_data csc_cfg_data;
+		struct mdp_lut_cfg_data lut_cfg_data;
+		struct mdp_qseed_cfg_data qseed_cfg_data;
+		struct mdp_bl_scale_data bl_scale_data;
+	} data;
+};
+
+enum {
+	metadata_op_none,
+	metadata_op_base_blend,
+	metadata_op_frame_rate,
+	metadata_op_max
+};
+
+struct mdp_blend_cfg {
+	uint32_t is_premultiplied;
+};
+
+struct msmfb_metadata {
+	uint32_t op;
+	uint32_t flags;
+	union {
+		struct mdp_blend_cfg blend_cfg;
+		uint32_t panel_frame_rate;
+	} data;
+};
+
+#define MDP_MAX_FENCE_FD	10
+#define MDP_BUF_SYNC_FLAG_WAIT	1
+
+struct mdp_buf_sync {
+	uint32_t flags;
+	uint32_t acq_fen_fd_cnt;
+	int *acq_fen_fd;
+	int *rel_fen_fd;
+};
+
+struct mdp_buf_fence {
+	uint32_t flags;
+	uint32_t acq_fen_fd_cnt;
+	int acq_fen_fd[MDP_MAX_FENCE_FD];
+	int rel_fen_fd[MDP_MAX_FENCE_FD];
+};
+
+#define MDP_DISPLAY_COMMIT_OVERLAY 0x00000001
+
+struct mdp_display_commit {
+	uint32_t flags;
+	uint32_t wait_for_finish;
+	struct fb_var_screeninfo var;
+};
+
+struct mdp_page_protection {
+	uint32_t page_protection;
+};
+
+
+struct mdp_mixer_info {
+	int pndx;
+	int pnum;
+	int ptype;
+	int mixer_num;
+	int z_order;
+};
+
+#define MAX_PIPE_PER_MIXER  4
+
+struct msmfb_mixer_info_req {
+	int mixer_num;
+	int cnt;
+	struct mdp_mixer_info info[MAX_PIPE_PER_MIXER];
+};
+
+enum {
+	DISPLAY_SUBSYSTEM_ID,
+	ROTATOR_SUBSYSTEM_ID,
+};
+
+#ifdef __KERNEL__
+
+/* get the framebuffer physical address information */
+int get_fb_phys_info(unsigned long *start, unsigned long *len, int fb_num,
+	int subsys_id);
+struct fb_info *msm_fb_get_writeback_fb(void);
+int msm_fb_writeback_init(struct fb_info *info);
+int msm_fb_writeback_start(struct fb_info *info);
+int msm_fb_writeback_queue_buffer(struct fb_info *info,
+		struct msmfb_data *data);
+int msm_fb_writeback_dequeue_buffer(struct fb_info *info,
+		struct msmfb_data *data);
+int msm_fb_writeback_stop(struct fb_info *info);
+int msm_fb_writeback_terminate(struct fb_info *info);
+#endif
+
+#endif /*_MSM_MDP_H_*/
diff --git a/original-kernel-headers/linux/msm_rotator.h b/original-kernel-headers/linux/msm_rotator.h
new file mode 100644
index 0000000..17ae867
--- /dev/null
+++ b/original-kernel-headers/linux/msm_rotator.h
@@ -0,0 +1,62 @@
+#ifndef __MSM_ROTATOR_H__
+#define __MSM_ROTATOR_H__
+
+#include <linux/types.h>
+#include <linux/msm_mdp.h>
+
+#define MSM_ROTATOR_IOCTL_MAGIC 'R'
+
+#define MSM_ROTATOR_IOCTL_START   \
+		_IOWR(MSM_ROTATOR_IOCTL_MAGIC, 1, struct msm_rotator_img_info)
+#define MSM_ROTATOR_IOCTL_ROTATE   \
+		_IOW(MSM_ROTATOR_IOCTL_MAGIC, 2, struct msm_rotator_data_info)
+#define MSM_ROTATOR_IOCTL_FINISH   \
+		_IOW(MSM_ROTATOR_IOCTL_MAGIC, 3, int)
+
+#define ROTATOR_VERSION_01	0xA5B4C301
+
+enum rotator_clk_type {
+	ROTATOR_CORE_CLK,
+	ROTATOR_PCLK,
+	ROTATOR_IMEM_CLK
+};
+
+struct msm_rotator_img_info {
+	unsigned int session_id;
+	struct msmfb_img  src;
+	struct msmfb_img  dst;
+	struct mdp_rect src_rect;
+	unsigned int    dst_x;
+	unsigned int    dst_y;
+	unsigned char   rotations;
+	int enable;
+	unsigned int	downscale_ratio;
+	unsigned int secure;
+};
+
+struct msm_rotator_data_info {
+	int session_id;
+	struct msmfb_data src;
+	struct msmfb_data dst;
+	unsigned int version_key;
+	struct msmfb_data src_chroma;
+	struct msmfb_data dst_chroma;
+};
+
+struct msm_rot_clocks {
+	const char *clk_name;
+	enum rotator_clk_type clk_type;
+	unsigned int clk_rate;
+};
+
+struct msm_rotator_platform_data {
+	unsigned int number_of_clocks;
+	unsigned int hardware_version_number;
+	struct msm_rot_clocks *rotator_clks;
+#ifdef CONFIG_MSM_BUS_SCALING
+	struct msm_bus_scale_pdata *bus_scale_table;
+#endif
+	char rot_iommu_split_domain;
+};
+#endif
+