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Author SHA1 Message Date
djm@kirby.fc.hp.com 5faaf408fb Updates to conform to latest xen-unstable 
Fix ns16550 to again handle rx2600 console defaults
Signed-off-by Kevin Tian <Kevin.tian@intel.com>
 2005-07-29 11:52:33 -07:00
fred@localhost.localdomain 6e3fd6a74d Make ns16550 rework on tiger4 box 
Signed-off-by Kevin Tian <kevin.tian@intel.com>
 2005-07-28 07:33:34 -08:00
fred@localhost.localdomain 31fdbf01d9 Add kregs change 2005-07-28 07:29:12 -08:00
fred@localhost.localdomain e05e9a82ed This patch adds necessary support for vcontext merge between 
para and vti side. Per Dan's good suggestion, all the changes
are refined into ia64 specific. Accompanied with xeno patches
and a bit libxc change, xen0 + xenU can still work again.

Signed-off-by Eddie Dong <eddie.dong@intel.com>
Signed-off-by Kevin Tian <kevin.tian@intel.com>
Signed-off-by Fred Yang <fred.yang@intel.com>
 2005-07-28 07:16:12 -08:00
fred@localhost.localdomain 2875cb7f90 More syntactic changes for preparation of vcpu_info merge 
Signed-off-by Kevin Tian <Kevin.Tian@intel.com>
 2005-07-28 01:48:15 -08:00
fred@localhost.localdomain 63ebfaf017 Add emulation to rsm.be, which is first encounted in guest fast syscall 
path, where little endian is forced just after epc.

Signed-off-by Kevin Tian <kevin.tian@intel.com>
 2005-07-28 01:26:30 -08:00
fred@localhost.localdomain a570f1c3ac Fix the issue of complete rebuild for any change 
Signed-off-by Kevin Tian <kevin.tian@intel.com>
 2005-07-28 00:57:06 -08:00
fred@localhost.localdomain 6dfdc5d0cd Nop change. Just a test 2005-07-27 23:08:20 -08:00
djm@kirby.fc.hp.com 5c2e42c0b8 Disable NaT support, fast tick and improved PAL support until 
multi-domain stabilizes
 2005-07-27 13:16:28 -07:00
djm@kirby.fc.hp.com bb9c51809d Syntactic changes to prepare for possible vcpu_info changes 2005-07-27 12:57:05 -07:00
djm@kirby.fc.hp.com 4c2b7ffd2c Add xen-shared-info offset generation 
Signed-off-by: Eddie Dong <eddie.dong@intel.com>
Signed-off-by: Kevin Tien <kevin.tien@intel.com>
Signed-off-by: Fred Yang <fred.yang@intel.com>
 2005-07-27 12:07:07 -07:00
djm@kirby.fc.hp.com c64151839f Fix and turn back on unat checking in fast paths 2005-07-18 17:44:14 -07:00
djm@kirby.fc.hp.com 84c2249daf Get FPU working on context_switch 2005-07-18 14:05:04 -07:00
djm@kirby.fc.hp.com c1c7fbd0c1 Use hda1, not sda1 2005-07-18 13:23:36 -07:00
djm@kirby.fc.hp.com ebdbf5d84e Properly implement PAL_PTCE_INFO for Xen 
Pull out PAL_VM_SUMMARY, reimplement later
Turn off ar.unat code in fast paths by default for now
Fix vcpu_fc
Signed-off by: Dan Magenheimer <dan.magenheimer@hp.com>
 2005-07-18 11:48:21 -07:00
djm@kirby.fc.hp.com 932ae6d072 Fix ar.unat handling for fast paths 2005-07-15 15:27:06 -07:00
djm@kirby.fc.hp.com b79bd5537a Merge with ia64-unstable.hg 2005-07-15 06:39:50 -07:00
kaf24@firebug.cl.cam.ac.uk 6d67f4dff4 Relax the bounce-buffer copying constraints in dma_sync_single_for_* 
functions. This fixes certain drivers (e.g., ivtv).
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-15 12:52:02 +00:00
sos22@douglas.cl.cam.ac.uk 6a368fe8aa Avoid some unnecessary TLB flushes. This will probably make no real 
difference on any sensible guest operating system.

Signed-off-by: Steven Smith, sos22@cl.cam.ac.uk.
 2005-07-15 09:24:29 +00:00
kaf24@firebug.cl.cam.ac.uk 6b2d3de1ce Fix exit path from DOM0_CREATEDOMAIN, which I broke earlier 
today.
 2005-07-15 09:09:57 +00:00
kaf24@firebug.cl.cam.ac.uk d352913aeb Enable VMX domains on a SMP dom0. 
Not all vectors go through do_IRQ(). It's possible to look up the handler
in the IDT and call that one, but it'll result in two trap frames.

Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
 2005-07-15 08:50:48 +00:00
kaf24@firebug.cl.cam.ac.uk 8f7262f9a6 Recently some people complain that they cannot set the maxmem for 
domU. The problem is that some code wrongly treat dom.max_memkb as in
byte unit, instead of KB unit. This patch fixs the problem.

Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
 2005-07-15 08:30:22 +00:00
kaf24@firebug.cl.cam.ac.uk 0a76710a47 Temporary fix for netif ring overflow, until we move 
netfront/netback to grant tables.
 2005-07-15 08:22:18 +00:00
kaf24@firebug.cl.cam.ac.uk 1a20379683 Simpler domid allocation. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-15 07:53:46 +00:00
iap10@freefall.cl.cam.ac.uk c742c2e652 Update x86_64 -xen config for Linux 2.6.12 
Signed-off-by: ian@xensource.com
 2005-07-14 23:48:06 +00:00
iap10@freefall.cl.cam.ac.uk ba8ef785e8 Update the -xen default config to Linux 2.6.12 
Signed-off-by: ian@xensource.com
 2005-07-14 21:03:41 +00:00
iap10@freefall.cl.cam.ac.uk 3299c3f678 Incorporate lomount from QEMU into tools/misc. This tool makes it easy to mount 
individual partitions held within whole disk images.
 
Original source from http://www.dad-answers.com/qemu/utilities/QEMU-HD-Mounter/l
omount/lomount.c
 
 * Copyright (c) 2004 Jim Brown 
 * Copyright (c) 2004 Brad Watson
 * Copyright (c) 2004 Mulyadi Santosa
 
Signed-off-by: ian@xensource.com
 2005-07-14 21:02:05 +00:00
djm@kirby.fc.hp.com 9996d95f75 Fix for new ns16550 serial code in xen-unstable.hg 2005-07-14 10:46:11 -07:00
kaf24@firebug.cl.cam.ac.uk 83ea48507f Missing quirks.c file. 2005-07-14 14:01:21 +00:00
kaf24@firebug.cl.cam.ac.uk dddd88c891 Auto-disable IRQ balancing/affinity on buggy chipsets. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-14 11:09:21 +00:00
kaf24@firebug.cl.cam.ac.uk 08daf6e614 Allow IRQ balancing to be disabled with 'noirqbalance' 
boot parameter.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-14 10:37:49 +00:00
kaf24@firebug.cl.cam.ac.uk 563fb4e94c Add debug-key for printing IRQ/IOAPIC info. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-14 10:16:45 +00:00
iap10@freefall.cl.cam.ac.uk dc2e874399 Misc fixes for new sparse tree names: xen-clone script; -xen kernel build (the one with all the modules); Backout changes to legacy targets. 
Signed-off-by: ian.pratt@cl.cam.ac.uk
 2005-07-14 10:12:51 +00:00
kaf24@firebug.cl.cam.ac.uk 25de1f6920 Allow arch-specific defaults to be specified for ns16550 
uart configuration. Based on a patch from Hollis Blanchard
at IBM.
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-14 09:05:22 +00:00
kaf24@firebug.cl.cam.ac.uk 9c03922da5 The VMCS control bits in the current tree are not optimal. Attached is 
a patch to improve the VMCS control bits setting. It also adds checks to
detect any non-optimal or incompatible settings for the VMCS control
bits based on MSRs, and fixes a bug associated with vmcs region freeing.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Xin Li <xin.b.li@intel.com>
 2005-07-14 08:00:55 +00:00
kaf24@firebug.cl.cam.ac.uk a14f9ede68 Cleanup mov to CR4 handling. 
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
 2005-07-14 08:00:35 +00:00
kaf24@firebug.cl.cam.ac.uk cb111972c4 Enable CR4.VME to improve the performance of vm86 emulation. 
Setting this bit eliminates the calls to the vm86 monitor to handle
interrupts and exceptions that occur while executing programs in vm86
mode.

Signed-off-by: Asit Mallick <asit.k.mallick@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
 2005-07-14 08:00:23 +00:00
vh249@arcadians.cl.cam.ac.uk c388f523a6 repair legacy Makefile targets linux26 and linux24 
Signed-off-by: Vincent Hanquez <vincent@xensource.com>
 2005-07-14 07:39:18 +00:00
djm@kirby.fc.hp.com 9b63984dd1 Oops remove debug output from last changeset 2005-07-13 13:18:04 -07:00
djm@kirby.fc.hp.com e4cc50f7a4 Fix PAL_PTCE_INFO and cpuid (pfmon now works) 2005-07-13 13:12:00 -07:00
ach61@arcadians.cl.cam.ac.uk b65c26e65f pdb: reconcile register manipulation between processes and domains 2005-07-13 15:37:08 +00:00
kaf24@firebug.cl.cam.ac.uk 4b043a942c Initial tools support for 32-bit x86 pae. 
Signed-off-by: Gerd Knorr <kraxel@suse.de>
 2005-07-13 15:04:49 +00:00
kaf24@firebug.cl.cam.ac.uk 8833f0bb92 Force PAE build of Xen by specifying 'pae=y' to make, or 
by setting XEN_TARGET_X86_PAE=y (e.g., in Config.mk).
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-13 15:02:49 +00:00
kaf24@firebug.cl.cam.ac.uk 10c0f0a6c8 Remove CONFIG_X86_PAE hack from config.h. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-13 14:37:58 +00:00
vh249@arcadians.cl.cam.ac.uk 022fb4e978 Readd pristine-% rules that went MIA. 
Signed-off-by: Vincent Hanquez <vincent@xensource.com>
 2005-07-13 13:45:41 +00:00
djm@kirby.fc.hp.com 109baf1c8e Add easy way to turn off all fast paths to rule them out when debugging 2005-07-13 06:43:49 -07:00
kaf24@firebug.cl.cam.ac.uk 650061e195 Enable NX/XD feature for 32-bit PAE Xen. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-07-13 12:58:41 +00:00
kaf24@firebug.cl.cam.ac.uk 41641edf73 Build hotplug by default in dom0. 2005-07-13 08:45:26 +00:00
kaf24@firebug.cl.cam.ac.uk 3a9274f320 The patch attached restores NX/XD support in x86_64 xenlinux. When the 
port was being done, Xen did not want to see the bit 63 in ptes, and it
now allows the guests to set it. Also include cleanups (warning when
compiling domU).

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
 2005-07-13 08:37:38 +00:00
kaf24@firebug.cl.cam.ac.uk 4066d7272e Need to save and restore MSRs for VMX domains across context switches. 
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
 2005-07-13 08:36:38 +00:00