diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/agpgart.h')
| -rw-r--r-- | ANDROID_3.4.5/include/linux/agpgart.h | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/ANDROID_3.4.5/include/linux/agpgart.h b/ANDROID_3.4.5/include/linux/agpgart.h deleted file mode 100644 index f6778ece..00000000 --- a/ANDROID_3.4.5/include/linux/agpgart.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * AGPGART module version 0.99 - * Copyright (C) 1999 Jeff Hartmann - * Copyright (C) 1999 Precision Insight, Inc. - * Copyright (C) 1999 Xi Graphics, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE - * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef _AGP_H -#define _AGP_H 1 - -#define AGPIOC_BASE 'A' -#define AGPIOC_INFO _IOR (AGPIOC_BASE, 0, struct agp_info*) -#define AGPIOC_ACQUIRE _IO (AGPIOC_BASE, 1) -#define AGPIOC_RELEASE _IO (AGPIOC_BASE, 2) -#define AGPIOC_SETUP _IOW (AGPIOC_BASE, 3, struct agp_setup*) -#define AGPIOC_RESERVE _IOW (AGPIOC_BASE, 4, struct agp_region*) -#define AGPIOC_PROTECT _IOW (AGPIOC_BASE, 5, struct agp_region*) -#define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate*) -#define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int) -#define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*) -#define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*) -#define AGPIOC_CHIPSET_FLUSH _IO (AGPIOC_BASE, 10) - -#define AGP_DEVICE "/dev/agpgart" - -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef __KERNEL__ -#include <linux/types.h> - -struct agp_version { - __u16 major; - __u16 minor; -}; - -typedef struct _agp_info { - struct agp_version version; /* version of the driver */ - __u32 bridge_id; /* bridge vendor/device */ - __u32 agp_mode; /* mode info of bridge */ - unsigned long aper_base;/* base of aperture */ - size_t aper_size; /* size of aperture */ - size_t pg_total; /* max pages (swap + system) */ - size_t pg_system; /* max pages (system) */ - size_t pg_used; /* current pages used */ -} agp_info; - -typedef struct _agp_setup { - __u32 agp_mode; /* mode info of bridge */ -} agp_setup; - -/* - * The "prot" down below needs still a "sleep" flag somehow ... - */ -typedef struct _agp_segment { - __kernel_off_t pg_start; /* starting page to populate */ - __kernel_size_t pg_count; /* number of pages */ - int prot; /* prot flags for mmap */ -} agp_segment; - -typedef struct _agp_region { - __kernel_pid_t pid; /* pid of process */ - __kernel_size_t seg_count; /* number of segments */ - struct _agp_segment *seg_list; -} agp_region; - -typedef struct _agp_allocate { - int key; /* tag of allocation */ - __kernel_size_t pg_count;/* number of pages */ - __u32 type; /* 0 == normal, other devspec */ - __u32 physical; /* device specific (some devices - * need a phys address of the - * actual page behind the gatt - * table) */ -} agp_allocate; - -typedef struct _agp_bind { - int key; /* tag of allocation */ - __kernel_off_t pg_start;/* starting page to populate */ -} agp_bind; - -typedef struct _agp_unbind { - int key; /* tag of allocation */ - __u32 priority; /* priority for paging out */ -} agp_unbind; - -#else /* __KERNEL__ */ -#include <linux/mutex.h> -#include <linux/agp_backend.h> - -#define AGPGART_MINOR 175 - -struct agp_info { - struct agp_version version; /* version of the driver */ - u32 bridge_id; /* bridge vendor/device */ - u32 agp_mode; /* mode info of bridge */ - unsigned long aper_base;/* base of aperture */ - size_t aper_size; /* size of aperture */ - size_t pg_total; /* max pages (swap + system) */ - size_t pg_system; /* max pages (system) */ - size_t pg_used; /* current pages used */ -}; - -struct agp_setup { - u32 agp_mode; /* mode info of bridge */ -}; - -/* - * The "prot" down below needs still a "sleep" flag somehow ... - */ -struct agp_segment { - off_t pg_start; /* starting page to populate */ - size_t pg_count; /* number of pages */ - int prot; /* prot flags for mmap */ -}; - -struct agp_segment_priv { - off_t pg_start; - size_t pg_count; - pgprot_t prot; -}; - -struct agp_region { - pid_t pid; /* pid of process */ - size_t seg_count; /* number of segments */ - struct agp_segment *seg_list; -}; - -struct agp_allocate { - int key; /* tag of allocation */ - size_t pg_count; /* number of pages */ - u32 type; /* 0 == normal, other devspec */ - u32 physical; /* device specific (some devices - * need a phys address of the - * actual page behind the gatt - * table) */ -}; - -struct agp_bind { - int key; /* tag of allocation */ - off_t pg_start; /* starting page to populate */ -}; - -struct agp_unbind { - int key; /* tag of allocation */ - u32 priority; /* priority for paging out */ -}; - -struct agp_client { - struct agp_client *next; - struct agp_client *prev; - pid_t pid; - int num_segments; - struct agp_segment_priv **segments; -}; - -struct agp_controller { - struct agp_controller *next; - struct agp_controller *prev; - pid_t pid; - int num_clients; - struct agp_memory *pool; - struct agp_client *clients; -}; - -#define AGP_FF_ALLOW_CLIENT 0 -#define AGP_FF_ALLOW_CONTROLLER 1 -#define AGP_FF_IS_CLIENT 2 -#define AGP_FF_IS_CONTROLLER 3 -#define AGP_FF_IS_VALID 4 - -struct agp_file_private { - struct agp_file_private *next; - struct agp_file_private *prev; - pid_t my_pid; - unsigned long access_flags; /* long req'd for set_bit --RR */ -}; - -struct agp_front_data { - struct mutex agp_mutex; - struct agp_controller *current_controller; - struct agp_controller *controllers; - struct agp_file_private *file_priv_list; - bool used_by_controller; - bool backend_acquired; -}; - -#endif /* __KERNEL__ */ - -#endif /* _AGP_H */ |