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1f733a5646
freebsd-nq/sys
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Tijl Coosemans 1f733a5646 Port the TTM AGP backend to the FreeBSD agp driver and enable AGP support 
in the radeonkms driver.

Note: In PCI mode virtual addresses on the graphics card that map to system
RAM are translated to physical addresses by the graphics card itself.   In
AGP mode address translation is done by the AGP chipset so fictitious
addresses appear on the system bus.  For the CPU cache management to work
correctly when the CPU accesses this memory it needs to use the same
fictitious addresses (and let the chipset translate them) instead of using
the physical addresses directly.

Reviewed by:	kib
MFC after:	1 month
2014-10-30 14:26:36 +00:00
..
amd64 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
arm Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
boot Provide a character device allowing us to access BERI memory regions. 2014-10-22 11:30:03 +00:00
bsm
cam Implement better handling for ENOSPC error for both CTL and CAM. 2014-10-29 03:14:29 +00:00
cddl This change addresses 4 bugs in ZFS exposed by Richard Kojedzinszky's 2014-10-25 17:42:44 +00:00
compat Replace some calls to fuword() by fueword() with proper error checking. 2014-10-28 15:28:20 +00:00
conf Remove the ARM_DEVICE_MULTIPASS option and make its effect be the default. 2014-10-26 18:30:35 +00:00
contrib krping: In verbose mode print only first 128 bytes of krping data. 2014-10-27 22:41:55 +00:00
crypto
ddb ddb: ANSI-fy function declarations. 2014-10-12 18:01:52 +00:00
dev Port the TTM AGP backend to the FreeBSD agp driver and enable AGP support 2014-10-30 14:26:36 +00:00
fs Fix handling of "conn" mount_nfs(8) option. 2014-10-30 09:25:03 +00:00
gdb Add support for gdb's memory searching capabilities to our in-kernel gdb 2014-09-05 16:40:47 +00:00
geom Revert somewhat hackish geom_disk optimization, committed as part of r256880, 2014-10-25 15:16:19 +00:00
gnu reiserfs: Use signed i_nlink 2014-09-25 19:10:32 +00:00
i386 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
isa
kern filedesc: make sure to force table reload in fget_unlocked when count == 0 2014-10-30 07:21:38 +00:00
kgssapi Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
libkern Add a complete implementation of MurmurHash3. Tweak both implementations 2014-10-18 22:15:11 +00:00
mips Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
modules Allow loading of dtraceall without nfscl if what you really wnat is nfsclient 2014-10-28 04:18:09 +00:00
net Replace some calls to fuword() by fueword() with proper error checking. 2014-10-28 15:28:20 +00:00
net80211 Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
netgraph Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
netinet Fix a race condition in TCP timewait between tcp_tw_2msl_reuse() and 2014-10-30 08:53:56 +00:00
netinet6 Remove redundant code. 2014-10-30 12:44:46 +00:00
netipsec Use a static callout to drive key_timehandler() instead of timeout(). 2014-10-23 20:43:16 +00:00
netnatm
netpfil Bump default dynamic limit to 16k entries. 2014-10-24 13:57:15 +00:00
netsmb
nfs Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
nfsclient Follow up to r225617. In order to maximize the re-usability of kernel code 2014-10-16 18:04:43 +00:00
nfsserver
nlm Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
ofed Update the network interface baudrate integer according to the actual 2014-10-24 16:39:01 +00:00
opencrypto Fix build for kernels without COMPAT_FREEBSD32. 2014-09-22 17:32:27 +00:00
pc98 Add COMPAT_FREEBSD9 and COMPAT_FREEBSD10 options to wrap code that 2014-10-24 19:58:24 +00:00
powerpc Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
rpc
security Replace dev_clone with cdevpriv(9) KPI in audit_pipe code. 2014-08-20 16:04:30 +00:00
sparc64 Add fueword(9) and casueword(9) functions. They are like fuword(9) 2014-10-28 15:22:13 +00:00
sys filedesc: get rid of atomic_load_acq_int from fget_unlocked 2014-10-30 05:10:33 +00:00
teken
tools Allow the make_dtb script to work outside of a "make buildkernel" context 2014-08-30 22:39:15 +00:00
ufs Provide vfs suspension support only for filesystems which need it, take 2014-10-20 18:00:50 +00:00
vm Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
x86 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
xdr
xen xen: implement the privcmd user-space device 2014-10-22 17:07:20 +00:00
Makefile Remove "pci" from CSCOPEDIRS. 2014-09-23 06:32:19 +00:00