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Update pmem/hw3d/mdp headers

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Signed-off-by: Dima Zavin <dima@android.com>
This commit is contained in:
Dima Zavin
2009-08-19 18:48:57 -07:00
parent 30eb40241c
commit fcb10796ec
3 changed files with 71 additions and 29 deletions
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54
libc/kernel/common/linux/android_pmem.h
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@@ -12,41 +12,37 @@
#ifndef _ANDROID_PMEM_H_
#define _ANDROID_PMEM_H_
#include <stdint.h>
#define PMEM_IOCTL_MAGIC 'p'
#define PMEM_GET_PHYS _IOW(PMEM_IOCTL_MAGIC, 1, unsigned int)
#define PMEM_MAP _IOW(PMEM_IOCTL_MAGIC, 2, unsigned int)
#define PMEM_GET_SIZE _IOW(PMEM_IOCTL_MAGIC, 3, unsigned int)
#define PMEM_UNMAP _IOW(PMEM_IOCTL_MAGIC, 4, unsigned int)
#ifndef __user
#define __user
#endif
#define PMEM_ALLOCATE _IOW(PMEM_IOCTL_MAGIC, 5, unsigned int)
#define PMEM_CONNECT _IOW(PMEM_IOCTL_MAGIC, 6, unsigned int)
#define PMEM_GET_TOTAL_SIZE _IOW(PMEM_IOCTL_MAGIC, 7, unsigned int)
struct android_pmem_platform_data
{
const char* name;
unsigned long start;
unsigned long size;
unsigned no_allocator;
unsigned cached;
unsigned buffered;
};
struct pmem_region {
unsigned long offset;
unsigned long len;
};
#define PMEM_IOCTL_MAGIC 'p'
#define PMEM_GET_PHYS _IOW(PMEM_IOCTL_MAGIC, 1, struct pmem_region *)
#define PMEM_MAP _IOW(PMEM_IOCTL_MAGIC, 2, struct pmem_region *)
#define PMEM_GET_SIZE _IOW(PMEM_IOCTL_MAGIC, 3, struct pmem_region *)
#define PMEM_UNMAP _IOW(PMEM_IOCTL_MAGIC, 4, struct pmem_region *)
#define PMEM_ALLOCATE _IOW(PMEM_IOCTL_MAGIC, 5, unsigned int)
#define PMEM_CONNECT _IOW(PMEM_IOCTL_MAGIC, 6, unsigned int)
#define PMEM_GET_TOTAL_SIZE _IOW(PMEM_IOCTL_MAGIC, 7, struct pmem_region *)
#define HW3D_REVOKE_GPU _IOW(PMEM_IOCTL_MAGIC, 8, unsigned int)
#define HW3D_GRANT_GPU _IOW(PMEM_IOCTL_MAGIC, 9, unsigned int)
#define HW3D_WAIT_IRQ _IOW(PMEM_IOCTL_MAGIC,10, unsigned int)
struct android_pmem_platform_data;
struct pmem_file_operations {
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct inode *, struct file *);
ssize_t (*read) (struct file *, char __user *, size_t, long long *);
int (*release) (struct inode *, struct file *);
long (*ioctl) (struct file *, unsigned int, unsigned long);
};
#endif