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4184900911
freebsd-skq/sys/conf
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John Baldwin 4184900911 MD support for PCI Message Signalled Interrupts on amd64 and i386: 
- Add a new apic_alloc_vectors() method to the local APIC support code
  to allocate N contiguous IDT vectors (aligned on a M >= N boundary).
  This function is used to allocate IDT vectors for a group of MSI
  messages.
- Add MSI and MSI-X PICs.  The PIC code here provides methods to manage
  edge-triggered MSI messages as x86 interrupt sources.  In addition to
  the PIC methods, msi.c also includes methods to allocate and release
  MSI and MSI-X messages.  For x86, we allow for up to 128 different
  MSI IRQs starting at IRQ 256 (IRQs 0-15 are reserved for ISA IRQs,
  16-254 for APIC PCI IRQs, and IRQ 255 is reserved).
- Add pcib_(alloc|release)_msi[x]() methods to the MD x86 PCI bridge
  drivers to bubble the request up to the nexus driver.
- Add pcib_(alloc|release)_msi[x]() methods to the x86 nexus drivers that
  ask the MSI PIC code to allocate resources and IDT vectors.

MFC after:	2 months
2006-11-13 22:23:34 +00:00
..
defines
files Merge posix4/* into normal kernel hierarchy. 2006-11-11 16:26:58 +00:00
files.amd64 MD support for PCI Message Signalled Interrupts on amd64 and i386: 2006-11-13 22:23:34 +00:00
files.arm add missing bits for crypto support 2006-11-08 20:51:01 +00:00
files.i386 MD support for PCI Message Signalled Interrupts on amd64 and i386: 2006-11-13 22:23:34 +00:00
files.ia64 Move "device splash" back to MI NOTES and "files", it's MI. 2006-10-23 13:23:14 +00:00
files.pc98 Backout the linux aio stuff. Several problems where identified and the 2006-10-29 14:02:39 +00:00
files.powerpc Move MI parts of syscons into MI "files". 2006-10-23 13:05:01 +00:00
files.sparc64 - In sunkbd_probe_keyboard() don't bother to determine the keyboard layout 2006-11-02 00:01:15 +00:00
files.sun4v Add time-of-day support to sun4v 2006-11-13 01:02:18 +00:00
kern.mk Create new dialect knob, as setting the language dialect isn't a warning flag. 2006-06-29 21:15:25 +00:00
kern.post.mk MF kmod.mk 1.176: Properly handle vnode_if.h dependencies. 2006-10-26 19:04:20 +00:00
kern.pre.mk Fixed high resolution profiling on arches that support it (amd64 and 2006-10-26 15:16:43 +00:00
kmod_syms.awk
kmod.mk Sort MFILES list 2006-10-20 07:31:15 +00:00
ldscript.amd64 Provide the _start_ctors and _stop_ctors symbols. As on i386, the addresses 2004-05-29 01:09:00 +00:00
ldscript.arm Create a non-elf pure binary version of the kernel as well. 2005-11-24 02:25:49 +00:00
ldscript.i386 Align the .ctors section correctly. 2003-12-03 07:40:03 +00:00
ldscript.ia64 Have the linker provide btext. It's used for profiling. 2004-08-25 07:43:28 +00:00
ldscript.powerpc
ldscript.sparc64
Makefile.amd64 Version 600004 is better than 700000 given other changes that are in 2005-11-28 17:51:31 +00:00
Makefile.arm Only use -mno-apcs-frame if DDB is not in the kernel, as it prevent the 2006-07-24 22:09:47 +00:00
Makefile.i386 Set MACHINE to i386(pc98). This fixes cross-building. 2006-01-29 03:32:19 +00:00
Makefile.ia64 Version 600004 is better than 700000 given other changes that are in 2005-11-28 17:51:31 +00:00
Makefile.pc98 Set MACHINE to i386(pc98). This fixes cross-building. 2006-01-29 03:32:19 +00:00
Makefile.powerpc Version 600004 is better than 700000 given other changes that are in 2005-11-28 17:51:31 +00:00
Makefile.sparc64 Version 600004 is better than 700000 given other changes that are in 2005-11-28 17:51:31 +00:00
Makefile.sun4v placate Grim Reaper with sun4v support 2006-10-05 06:14:28 +00:00
makeLINT.mk
makeLINT.sed
newvers.sh Pad the strings sccs[], version[], and osrelease[] up to a minimum of 2005-08-19 01:49:15 +00:00
NOTES More MUTEX_PROFILING -> LOCK_PROFILING. 2006-11-11 23:37:52 +00:00
options MUTEX_PROFILING has been generalized to LOCK_PROFILING. We now profile 2006-11-11 03:18:07 +00:00
options.amd64 Remove sio(4) and related options from MI files to amd64, i386 2006-07-29 18:38:54 +00:00
options.arm Finally bring it support for the i80219 XScale processor. 2006-08-24 23:51:28 +00:00
options.i386 Remove sio(4) and related options from MI files to amd64, i386 2006-07-29 18:38:54 +00:00
options.ia64 o Move ISA specific code from ppc.c to ppc_isa.c -- a bus front- 2006-04-24 23:31:51 +00:00
options.pc98 Remove sio(4) and related options from MI files to amd64, i386 2006-07-29 18:38:54 +00:00
options.powerpc Catch up with sparc64 OFWCONS_POLL_HZ change 2004-06-25 13:44:34 +00:00
options.sparc64 - In sunkbd_probe_keyboard() don't bother to determine the keyboard layout 2006-11-02 00:01:15 +00:00
options.sun4v placate Grim Reaper with sun4v support 2006-10-05 06:14:28 +00:00
systags.sh Use a simpler way to reach the <machine> include dir, which should 2005-12-03 21:37:54 +00:00