frontend.c (b981d8b3f5e008ff10d993be633ad00564fc22cd) frontend.c (a13af4b4d842da6d7065b8c73fa8f0ac58fea1b6)
1/*
2 * AGPGART driver frontend
3 * Copyright (C) 2004 Silicon Graphics, Inc.
4 * Copyright (C) 2002-2003 Dave Jones
5 * Copyright (C) 1999 Jeff Hartmann
6 * Copyright (C) 1999 Precision Insight, Inc.
7 * Copyright (C) 1999 Xi Graphics, Inc.
8 *

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955 memory = agp_find_mem_by_key(unbind.key);
956
957 if (memory == NULL)
958 return -EINVAL;
959
960 return agp_unbind_memory(memory);
961}
962
1/*
2 * AGPGART driver frontend
3 * Copyright (C) 2004 Silicon Graphics, Inc.
4 * Copyright (C) 2002-2003 Dave Jones
5 * Copyright (C) 1999 Jeff Hartmann
6 * Copyright (C) 1999 Precision Insight, Inc.
7 * Copyright (C) 1999 Xi Graphics, Inc.
8 *

--- 946 unchanged lines hidden (view full) ---

955 memory = agp_find_mem_by_key(unbind.key);
956
957 if (memory == NULL)
958 return -EINVAL;
959
960 return agp_unbind_memory(memory);
961}
962
963int agpioc_chipset_flush_wrap(struct agp_file_private *priv)
964{
965 DBG("");
966 agp_flush_chipset(agp_bridge);
967 return 0;
968}
969
963static int agp_ioctl(struct inode *inode, struct file *file,
964 unsigned int cmd, unsigned long arg)
965{
966 struct agp_file_private *curr_priv = file->private_data;
967 int ret_val = -ENOTTY;
968
969 DBG("priv=%p, cmd=%x", curr_priv, cmd);
970 mutex_lock(&(agp_fe.agp_mutex));

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1028
1029 case AGPIOC_BIND:
1030 ret_val = agpioc_bind_wrap(curr_priv, (void __user *) arg);
1031 break;
1032
1033 case AGPIOC_UNBIND:
1034 ret_val = agpioc_unbind_wrap(curr_priv, (void __user *) arg);
1035 break;
970static int agp_ioctl(struct inode *inode, struct file *file,
971 unsigned int cmd, unsigned long arg)
972{
973 struct agp_file_private *curr_priv = file->private_data;
974 int ret_val = -ENOTTY;
975
976 DBG("priv=%p, cmd=%x", curr_priv, cmd);
977 mutex_lock(&(agp_fe.agp_mutex));

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1035
1036 case AGPIOC_BIND:
1037 ret_val = agpioc_bind_wrap(curr_priv, (void __user *) arg);
1038 break;
1039
1040 case AGPIOC_UNBIND:
1041 ret_val = agpioc_unbind_wrap(curr_priv, (void __user *) arg);
1042 break;
1043
1044 case AGPIOC_CHIPSET_FLUSH:
1045 ret_val = agpioc_chipset_flush_wrap(curr_priv);
1046 break;
1036 }
1037
1038ioctl_out:
1039 DBG("ioctl returns %d\n", ret_val);
1040 mutex_unlock(&(agp_fe.agp_mutex));
1041 return ret_val;
1042}
1043

--- 38 unchanged lines hidden --- 		1047 }
1048
1049ioctl_out:
1050 DBG("ioctl returns %d\n", ret_val);
1051 mutex_unlock(&(agp_fe.agp_mutex));
1052 return ret_val;
1053}
1054

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