xen-project/xen
1
0 Fork 1
mirror of https://github.com/xen-project/xen.git synced 2026-10-29 18:50:05 +01:00
Code Issues Activity
8,884 Commits 53 Branches 377 Tags
315c3fa6a2474621220edceffeb7c014a4ceedcb
Commit Graph
8884 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
kaf24@firebug.cl.cam.ac.uk 315c3fa6a2 Enable x86_32 PAE unmodified guests on 64-bit Xen when the hvm feature 
is present. We tested only Linux at this point, and we'll improve the
functionality as we test other guests.

The SVM needs the equivalent changes to the vmc.c to get this
functionality working, but this patch does not break the build.

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com>
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
 2006-02-18 11:56:13 +01:00
kaf24@firebug.cl.cam.ac.uk 1aca85cf41 Include an extra header file in xenbus.h. Fixes ia64 build. 
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2006-02-18 11:41:42 +01:00
kaf24@firebug.cl.cam.ac.uk ce6ffe2a14 Fix debug build. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-18 01:05:05 +01:00
kaf24@firebug.cl.cam.ac.uk e75e463bf5 Svm patch to remove unneeded update_pagetables(). 
Signed-off-by: Tom Woller <thomas.woller@amd.com>
 2006-02-18 01:02:19 +01:00
kaf24@firebug.cl.cam.ac.uk 07a27576b1 Svm patch to fix asid logic on multicore. 
Signed-off-by: Tom Woller <thomas.woller@amd.com>
 2006-02-18 01:01:52 +01:00
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