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Author SHA1 Message Date
kaf24@firebug.cl.cam.ac.uk fa9ecc30bf Svm patch to cleanup the injection logic and consolidate into one function. 
Signed-off-by: Tom Woller <thomas.woller@amd.com>
 2006-02-18 01:01:31 +01:00
emellor@leeni.uk.xensource.com dd3606b160 Attached patch updates the xm man page for the listing of 
block/network/vtpm devices.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2006-02-17 23:00:05 +01:00
kaf24@firebug.cl.cam.ac.uk 784aebe2ef Remove obsolete ccache patch from xm-test buildroot. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-17 21:26:49 +01:00
kaf24@firebug.cl.cam.ac.uk a50ec08122 Fix buildroot problems and bring the buildroot image up 
to 15feb06, update to Makefile.am. The original gcc-mirror patch is
removed and the buildroot configuration updated.

Signed-off-by: Woody Marvel <marvel@us.ibm.com>
 2006-02-17 21:25:53 +01:00
kaf24@firebug.cl.cam.ac.uk 262e026767 Disable C1 clock ramping on AMD 8th gen CPUs. 
This reverts a previous changeset that removed this code.
It is currently required for good TSC behaviour in SVM
(fully virtualised) guests.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-17 20:41:30 +01:00
emellor@leeni.uk.xensource.com 1f52e936e5 This patch displays the network-list/block-list/vtpm-list using the 'xm' 
command. It supports the '--long' option.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2006-02-17 19:35:38 +01:00
kaf24@firebug.cl.cam.ac.uk 13627ba6ee Fix 64b build. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-17 18:22:23 +01:00
kaf24@firebug.cl.cam.ac.uk 0a64e72ee7 Fix HVM MSR save/restore. 
Signed-off-by: Keir Fraser <keir@xensource.com>
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Xin Li <xin.b.li@intel.com>
 2006-02-17 16:29:24 +01:00
cl349@firebug.cl.cam.ac.uk 47421a278a Fix Read/Write CR3 emulation. 
- on write, new_guest_cr3() takes an mfn not an ma
- for shadow_translate guests, apply mfn_to_gmfn/gmfn_to_mfn

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-17 11:49:11 +00:00
kaf24@firebug.cl.cam.ac.uk ae1754163b Fix a VMX FPU bug introduced in changeset 8834. 
From: Edwin Zhai

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-17 12:28:35 +01:00
cl349@firebug.cl.cam.ac.uk 9ff4a6f68e Update the ia64 linux-2.6-xen-sparse tree to 2.6.16-rc3. 
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2006-02-16 23:24:47 +00:00
kaf24@firebug.cl.cam.ac.uk 9a5bf16779 Update defconfigs for PCI front/back driver config options. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-17 00:07:11 +01:00
kaf24@firebug.cl.cam.ac.uk da0c51ab41 Update documentation to describe new PCI front/back drivers. 
Update the documentation to include the syntax of "hiding" a PCI
device from domain 0 and for specifying the assignment of a PCI device
to a driver domain. It also includes a brief section exploring some of
the security concerns that driver domains address and mentioning some
of those that remain.

Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil>
 2006-02-16 23:47:58 +01:00
kaf24@firebug.cl.cam.ac.uk d70271d485 Tools changes for PCI front/back drivers. 
Replace the old pciif DevController class with a new one that
configures the PCI backend. A util class detects the resource usage of
the specified PCI devices and pciif interacts with Xen to permit a
driver domain to directly access those physical I/O resources.

Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil>
 2006-02-16 23:46:51 +01:00
kaf24@firebug.cl.cam.ac.uk ca0e9847e8 PCI backend and frontend drivers for i386 and x86_64. 
Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil>
 2006-02-16 23:44:41 +01:00
kaf24@firebug.cl.cam.ac.uk b41c62a012 Provide a simpler, higher-level interface for mapping in pages from another domain. 
I also added a one-liner that causes xenbus_dev_(error|fatal) to output
to the kernel log buffer (and thus syslog) which was invaluable to me
while debugging (by default, error messages only appear in xenstore).

Signed-off-by: Ryan Wilson <hap9@epoch.ncsc.mil>
 2006-02-16 23:37:40 +01:00
kaf24@firebug.cl.cam.ac.uk 666c2a019b Fix bugs related to the virtual TPM. Also make the vTPM 
manager listen on /dev/vtpm.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2006-02-16 23:00:00 +01:00
kaf24@firebug.cl.cam.ac.uk f47038ad99 Fix a dead download url for ccache when building the xm-test ramdisk. 
From: Adam Wendt <adam@ipcoast.com>

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 22:57:29 +01:00
kaf24@firebug.cl.cam.ac.uk 8a61bdcadb VTPM Tools: Fix threading bug in vtpm_manager while using NPTL. Now 
supports Linux Threads and NPTL threads. Also clean up vtpm Makefile.

Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
 2006-02-16 22:39:55 +01:00
kaf24@firebug.cl.cam.ac.uk 97af5bbb77 Fix Xen builds with perfc=y and perfc_arrays=y. 
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Ben Thomas <ben@virtualiron.com>
 2006-02-16 22:33:46 +01:00
kaf24@firebug.cl.cam.ac.uk a7e0c3b593 Sync Xen's mpspec.h with Linux 2.6.16-rc2 codebase. 
Fixes building with gcc 4.1-pre, pointed out by Chris Wright.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 22:25:54 +01:00
kaf24@firebug.cl.cam.ac.uk d18b5b7057 Re-enable VGA acceleration under the new phys_to_machine_mapping. 
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Xin B Li <xin.b.li@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
 2006-02-16 19:04:33 +01:00
kaf24@firebug.cl.cam.ac.uk a582b2638b New memory_op subcall XENMEM_translate_gpfn_list. 
Allows translation from GPFNs to MFNs for an auto-translated
guest.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 18:52:06 +01:00
kaf24@firebug.cl.cam.ac.uk 88f2d4e3e1 Upgrade mpparse.c to linux-2.6.16-rc2 codebase. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 17:37:21 +01:00
vhanquez@kneesa.uk.xensource.com cfb205ce16 When xc_linux_build fails without a meaninful errno, force errno to EINVAL 
avoid message "Error creating domain: (0, 'Error')" in the case 
domU version is too old or too new.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
 2006-02-16 16:19:38 +00:00
kaf24@firebug.cl.cam.ac.uk db170676e2 Fix problems with direct-mapping handling especially when 
VMX assist is used for real mode and protected mode.

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Xin B Li <xin.b.li@intel.com>
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
 2006-02-16 16:46:21 +01:00
kaf24@firebug.cl.cam.ac.uk 775822d36c Add back code to zero the 'saved eflags' value on vmx vmexit. 
vmx mode is unstable without this -- the root cause needs to
be investigated.

From: Jun Nakajima

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 16:35:09 +01:00
kaf24@firebug.cl.cam.ac.uk 8c9970bdb4 Clean up swiotlb_init() decls. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 16:31:52 +01:00
kaf24@firebug.cl.cam.ac.uk 0510339782 Upgrade smpboot.c to linux-2.6.16-rc2 codebase. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 16:31:22 +01:00
vhanquez@kneesa.uk.xensource.com 5f3c901acc Fix Makefile problem when "gcc -v" includes a '/' 
and convert | to / to avoid the same problem with '|'.

Original patch from Jos Vos, modified to prevent a '|' problem.

From: Jos Vos <jos@xos.nl>
Signed-off-by: Vincent Hanquez <vincent@xensource.com>
 2006-02-16 14:26:02 +00:00
cl349@firebug.cl.cam.ac.uk 890259d6b5 Fix upgrade omissions. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-16 14:10:01 +00:00
cl349@firebug.cl.cam.ac.uk 668fe87cad Check for the entire kernel range for temporarily cleared PMD entries. 
From: Jan Beulich <JBeulich@novell.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-16 11:30:44 +00:00
cl349@firebug.cl.cam.ac.uk 3d77bc4d6b Fix prototype mismatch. 
Should fix e1000/tg3 hang and cciss problems.

From: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-16 11:25:36 +00:00
cl349@firebug.cl.cam.ac.uk 18e8c8c33f Update to Linux 2.6.16-rc3. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>


--HG--
rename : patches/linux-2.6.16-rc2/i386-mach-io-check-nmi.patch => patches/linux-2.6.16-rc3/i386-mach-io-check-nmi.patch
rename : patches/linux-2.6.16-rc2/net-csum.patch => patches/linux-2.6.16-rc3/net-csum.patch
rename : patches/linux-2.6.16-rc2/pmd-shared.patch => patches/linux-2.6.16-rc3/pmd-shared.patch
rename : patches/linux-2.6.16-rc2/smp-alts.patch => patches/linux-2.6.16-rc3/smp-alts.patch
 2006-02-15 22:06:12 +00:00
kaf24@firebug.cl.cam.ac.uk ad08f1cd83 Clean up grant-table code and replace uses of get_user 
and put_user in common code. This is an attempt to narrow
the uaccess API before it gets replaced.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-15 15:20:32 +01:00
cl349@firebug.cl.cam.ac.uk 1a5dc16c66 Cleanup x86/x86_64 apic.c files. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-15 14:13:10 +00:00
kaf24@firebug.cl.cam.ac.uk 5faf6b2ae3 Fix x86/64 build for gcc-4.1-pre. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-15 12:21:12 +01:00
kaf24@firebug.cl.cam.ac.uk 299db04285 Fix non-x86 build. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-15 12:20:42 +01:00
cl349@firebug.cl.cam.ac.uk 71808be4de Set feature flags for shadow translate mode guests. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-15 09:44:11 +00:00
cl349@firebug.cl.cam.ac.uk 8812951e1b Fix building the p2m table for shadow translate mode guests. 
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-02-15 09:43:14 +00:00
kaf24@firebug.cl.cam.ac.uk b173c37378 Fix to previous changeset: CLTS must be unconditional in 
setup_fpu(), as the flag can be set in CR0 even if the VCPU
has already dirtied the FPU (this happens if a paravirtualised
guest has set CR0.TS).

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-15 00:37:15 +01:00
kaf24@firebug.cl.cam.ac.uk 91e612aea0 More fixes to HVM FPU management. Mostly for SVM, but also 
fix VMX mov_to_cr0: must setup_fpu() if the new cr0 value
has TS clear, regardless of previous cr0.TS value.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-15 00:15:11 +01:00
kaf24@firebug.cl.cam.ac.uk b42ab5370e Clean up save_init_fpu(). 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 23:30:59 +01:00
kaf24@firebug.cl.cam.ac.uk 4e44a5e52e Fix gcc4 build. 
Signed-off-by: Steve Dobbelstein <steved@us.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 22:36:22 +01:00
kaf24@firebug.cl.cam.ac.uk 58d5afee7b Clarify lazy FPU management in VMX domains. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 20:17:26 +01:00
kaf24@firebug.cl.cam.ac.uk 84e877b233 Fix segment-register dumping in show_registers(). 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 19:43:45 +01:00
kaf24@firebug.cl.cam.ac.uk f25330e869 More upgrades of Xen code to linux-2.6.16-rc2. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 18:25:10 +01:00
kaf24@firebug.cl.cam.ac.uk 193af2f5c7 Upgrade arch/x86/cpu/* files to their equivalents in 
linux-2.6.16-rc2/arch/i386/kernel/cpu/*.

Also include kernel taint tracking and include that
information, and Xen release info, in our crash dumps.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-14 16:23:43 +01:00
kaf24@firebug.cl.cam.ac.uk 45fb1a8c3f Return real error code from Xen /dev/mem, not EAGAIN. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-13 17:41:23 +01:00
kaf24@firebug.cl.cam.ac.uk 572e48e2b8 Update defconfigs. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-13 16:47:04 +01:00