From 194d3fa048cf909ca592dd56fa538dc9cd3f5ddb Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Queru <jbq@google.com>
Date: Thu, 12 Nov 2009 18:45:14 -0800
Subject: eclair snapshot

---
 libc/kernel/common/linux/android_pmem.h | 48 +++++++++++++++------------------
 1 file changed, 22 insertions(+), 26 deletions(-)

(limited to 'libc/kernel/common/linux/android_pmem.h')

diff --git a/libc/kernel/common/linux/android_pmem.h b/libc/kernel/common/linux/android_pmem.h
index 858857e..bdf3aba 100644
--- a/libc/kernel/common/linux/android_pmem.h
+++ b/libc/kernel/common/linux/android_pmem.h
@@ -12,40 +12,36 @@
 #ifndef _ANDROID_PMEM_H_
 #define _ANDROID_PMEM_H_
 
-#include <stdint.h>
-
-#ifndef __user
-#define __user
-#endif
-
-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_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)
 
 #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 PMEM_GET_TOTAL_SIZE _IOW(PMEM_IOCTL_MAGIC, 7, unsigned int)
+
+struct android_pmem_platform_data
+{
+ const char* name;
 
-#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)
+ unsigned long start;
 
-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);
+ unsigned long size;
+
+ unsigned no_allocator;
+
+ unsigned cached;
+
+ unsigned buffered;
+};
+
+struct pmem_region {
+ unsigned long offset;
+ unsigned long len;
 };
 
 #endif
-- 
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