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/****************************************************************************
****************************************************************************
***
*** 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.
***
****************************************************************************
****************************************************************************/
#ifndef _MSM_KGSL_H
#define _MSM_KGSL_H
#define KGSL_CONTEXT_SAVE_GMEM 1
#define KGSL_CONTEXT_NO_GMEM_ALLOC 2
#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
enum kgsl_deviceid {
KGSL_DEVICE_YAMATO = 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
};
struct kgsl_devinfo {
unsigned int device_id;
unsigned int chip_id;
unsigned int mmu_enabled;
unsigned int gmem_gpubaseaddr;
unsigned int gmem_hostbaseaddr;
unsigned int gmem_sizebytes;
};
struct kgsl_devmemstore {
volatile unsigned int soptimestamp;
unsigned int sbz;
volatile unsigned int eoptimestamp;
unsigned int sbz2;
};
#define KGSL_DEVICE_MEMSTORE_OFFSET(field) offsetof(struct kgsl_devmemstore, field)
enum kgsl_timestamp_type {
KGSL_TIMESTAMP_CONSUMED = 0x00000001,
KGSL_TIMESTAMP_RETIRED = 0x00000002,
KGSL_TIMESTAMP_MAX = 0x00000002,
};
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
};
struct kgsl_shadowprop {
unsigned int gpuaddr;
unsigned int size;
unsigned int flags;
};
struct kgsl_platform_data {
unsigned int high_axi_2d;
unsigned int high_axi_3d;
unsigned int max_grp2d_freq;
int (*set_grp2d_async)(void);
unsigned int max_grp3d_freq;
int (*set_grp3d_async)(void);
};
#define KGSL_IOC_TYPE 0x09
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)
struct kgsl_device_regread {
unsigned int offsetwords;
unsigned int value;
};
#define IOCTL_KGSL_DEVICE_REGREAD _IOWR(KGSL_IOC_TYPE, 0x3, struct kgsl_device_regread)
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_ringbuffer_issueibcmds {
unsigned int drawctxt_id;
unsigned int ibdesc_addr;
unsigned int numibs;
unsigned int timestamp;
unsigned int flags;
};
#define IOCTL_KGSL_RINGBUFFER_ISSUEIBCMDS _IOWR(KGSL_IOC_TYPE, 0x10, struct kgsl_ringbuffer_issueibcmds)
struct kgsl_cmdstream_readtimestamp {
unsigned int type;
unsigned int timestamp;
};
#define IOCTL_KGSL_CMDSTREAM_READTIMESTAMP _IOR(KGSL_IOC_TYPE, 0x11, struct kgsl_cmdstream_readtimestamp)
struct kgsl_cmdstream_freememontimestamp {
unsigned int gpuaddr;
unsigned int type;
unsigned int timestamp;
};
#define IOCTL_KGSL_CMDSTREAM_FREEMEMONTIMESTAMP _IOR(KGSL_IOC_TYPE, 0x12, struct kgsl_cmdstream_freememontimestamp)
struct kgsl_drawctxt_create {
unsigned int flags;
unsigned int drawctxt_id;
};
#define IOCTL_KGSL_DRAWCTXT_CREATE _IOWR(KGSL_IOC_TYPE, 0x13, struct kgsl_drawctxt_create)
struct kgsl_drawctxt_destroy {
unsigned int drawctxt_id;
};
#define IOCTL_KGSL_DRAWCTXT_DESTROY _IOW(KGSL_IOC_TYPE, 0x14, struct kgsl_drawctxt_destroy)
struct kgsl_map_user_mem {
int fd;
unsigned int gpuaddr;
unsigned int len;
unsigned int offset;
unsigned int hostptr;
enum kgsl_user_mem_type memtype;
unsigned int reserved;
};
#define IOCTL_KGSL_MAP_USER_MEM _IOWR(KGSL_IOC_TYPE, 0x15, struct kgsl_map_user_mem)
struct kgsl_sharedmem_from_pmem {
int pmem_fd;
unsigned int gpuaddr;
unsigned int len;
unsigned int offset;
};
#define IOCTL_KGSL_SHAREDMEM_FROM_PMEM _IOWR(KGSL_IOC_TYPE, 0x20, struct kgsl_sharedmem_from_pmem)
struct kgsl_sharedmem_free {
unsigned int gpuaddr;
};
#define IOCTL_KGSL_SHAREDMEM_FREE _IOW(KGSL_IOC_TYPE, 0x21, struct kgsl_sharedmem_free)
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)
struct kgsl_sharedmem_from_vmalloc {
unsigned int gpuaddr;
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,
KGSL_CMDWINDOW_MMU = 0x00000002,
KGSL_CMDWINDOW_ARBITER = 0x000000FF,
KGSL_CMDWINDOW_MAX = 0x000000FF,
};
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)
#endif
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