1 files changed, 0 insertions, 134 deletions
diff --git a/sys/pci/agp_if.m b/sys/pci/agp_if.m
deleted file mode 100644
index faf7b1a..0000000
--- a/sys/pci/agp_if.m
+++ /dev/null
@@ -1,134 +0,0 @@
-#-
-# Copyright (c) 2000 Doug Rabson
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-# $FreeBSD$
-#
-
-#include <sys/bus.h>
-
-#
-# The AGP interface is used internally to the agp driver to isolate the
-# differences between various AGP chipsets into chipset mini drivers. It
-# should not be used outside the AGP driver. The kernel api for accessing
-# AGP functionality is described in <pci/agpvar.h>
-#
-INTERFACE agp;
-
-#
-# Return the current aperture size.
-#
-METHOD u_int32_t get_aperture {
-	device_t	dev;
-};
-
-#
-# Set the size of the aperture. Return EINVAL on error or 0 on success.
-#
-METHOD int set_aperture {
-	device_t	dev;
-	u_int32_t	aperture;
-};
-
-#
-# Bind a single page in the AGP aperture to a given physical address.
-# The offset is a byte offset within the aperture which must be
-# aligned to an AGP page boundary.
-#
-METHOD int bind_page {
-	device_t	dev;
-	vm_offset_t	offset;
-	vm_offset_t	physical;
-};
-
-#
-# Unbind a single page in the AGP aperture.
-#
-METHOD int unbind_page {
-	device_t	dev;
-	vm_offset_t	offset;
-};
-
-#
-# Flush the GATT TLB. This is used after a call to bind_page to
-# ensure that any mappings cached in the chipset are discarded.
-#
-METHOD void flush_tlb {
-	device_t	dev;
-};
-
-#
-# Enable the agp hardware with the relavent mode. The mode bits are
-# defined in <pci/agpreg.h>
-#
-METHOD int enable {
-	device_t	dev;
-	u_int32_t	mode;
-};
-
-#
-# Allocate memory of a given type. The type is a chipset-specific
-# code which is used by certain integrated agp graphics chips
-# (basically just the i810 for now) to access special features of
-# the chipset. An opaque handle representing the memory region is
-# returned and can be used as an argument to free_memory, bind_memory 
-# and unbind_memory.
-#
-# The size is specified in bytes but must be a multiple of the AGP
-# page size.
-#
-METHOD struct agp_memory * alloc_memory {
-	device_t	dev;
-	int		type;
-	vm_size_t	size;
-};
-
-#
-# Free a memory region previously allocated with alloc_memory. Return
-# EBUSY if the memory is bound.
-#
-METHOD int free_memory {
-	device_t	dev;
-	struct agp_memory *mem;
-};
-
-#
-# Bind a memory region to a specific byte offset within the chipset's
-# AGP aperture. This effectively defines a range of contiguous
-# physical address which alias the (possibly uncontiguous) pages in
-# the memory region.
-#
-METHOD int bind_memory {
-	device_t	dev;
-	struct agp_memory *mem;
-	vm_offset_t	offset;
-};
-
-#
-# Unbind a memory region bound with bind_memory.
-#
-METHOD int unbind_memory {
-	device_t	dev;
-	struct agp_memory *handle;
-};