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172 Commits
Author SHA1 Message Date
kaf24@firebug.cl.cam.ac.uk 54b4ddf0d1 Rename {SG}ET_XEN_GUEST_HANDLE to {sg}et_Xen_guest_handle, as they 
are function macros rather than define/declare macros.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-04-28 09:40:07 +01:00
kaf24@firebug.cl.cam.ac.uk 704e9ade0f Wrap all GUEST_HANDLEs in structures, and define SET/GET macros to access them 
in Linux and libxc.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
 2006-04-27 13:58:50 +01:00
kaf24@firebug.cl.cam.ac.uk c702fb4c9d Fix whitespace in libxc. Tabs are manually fixed. 
Trailing whitespace removed with:
 perl -p -i -e 's/\s+$/\n/g' tools/libxc/*.[ch]

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
 2006-04-15 10:07:31 +01:00
smh22@firebug.cl.cam.ac.uk 6ca8eebc9b Additional sanity / compatability checks during guest build. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2006-04-07 15:58:00 +01:00
awilliam@xenbuild.aw 44784246fc merge 2006-03-14 13:50:35 -07:00
kaf24@firebug.cl.cam.ac.uk 8c491b9a9c Trivial ia64 tools build fix. 
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2006-03-14 15:44:04 +01:00
awilliam@xenbuild.aw 577d5c71e4 [IA64] fix print out in ia64 setup_guest() 
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2006-03-10 09:19:54 -07:00
kaf24@firebug.cl.cam.ac.uk 27d7304ed7 Replace memory_op subcommands reserved_phys_area and map_shared_info 
with new subcommand add_to_physmap.

This changes the domain0 tools interface, but only when building
shadow-translate-mode guests.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-10 16:00:36 +01:00
cl349@firebug.cl.cam.ac.uk e2b8c75165 Change the location of the shared_info page for auto_translated_physmap guests. 
Instead of putting the page outside of the guests pseudo-physical address
space, we put it next to the other pages filled by the domain builder,
such that the page is already mapped in the initial pagetables and/or a
lowmem-type memory mapping.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-03-09 16:24:57 +00:00
kaf24@firebug.cl.cam.ac.uk f736587680 Make xc_linux_build() load the initrd page-by-page rather 
than all in one go, to conserve memory. This always has been
the behaviour, but it was changed by a changeset earlier today.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-09 15:16:35 +01:00
kaf24@firebug.cl.cam.ac.uk d2017c7b16 Clean up internal libxc functions to take 'const char *' 
parameters where possible, to avoid unnecessary casts.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-09 14:35:36 +01:00
kaf24@firebug.cl.cam.ac.uk 2be317cd91 Add a parallel set of APIs to the domain builders to allow images and 
ramdisks to be passed via buffer, rather than via file.  This allows
usage of the underlying domain building routines in "file-challenged"
enviroments.

Specifically, xc_linux_build_mem is the buffer oriented version of the
file-oriented xc_linux_build.  Likewise, xc_hvm_build_mem is the
buffer oriented analog of the file based xc_hvm_build.

Signed-off-by: Ben Thomas (bthomas@virtualiron.com)
 2006-03-09 13:00:38 +01:00
Ian.Campbell@xensource.com a6f599555c Add support for configuring feature flags when starting guests. 
Guest configuration files may now contain a features= declaration
listing the features which should be enabled in a | separated
list.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2006-02-27 17:27:52 +00:00
kaf24@firebug.cl.cam.ac.uk b2572e0698 Fix some more pfn/mfn/gmfn/gpfn inconsistencies. Fix some direct 
uses of max_page variable to use the mfn_valid() predicate.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-02 12:18:28 +01:00
kaf24@firebug.cl.cam.ac.uk d1bd157fbc Big merge the HVM full-virtualisation abstractions. 
This changeset contains all differences between
xen-unstable.hg and xen-unstable-hvm.hg.

All information and comments for changesets unique to
xen-unstable-hvm.hg are included below.

Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 31 04:29:51 2006 -0400
> files:       xen/include/asm-ia64/mm.h
> description:
> Fix ia64 compile.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 31 02:21:49 2006 -0400
> files:       xen/include/xen/domain_page.h
> description:
> Eliminate unused fields (pfn,va) warnings.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Jan 27 04:31:44 2006 -0400
> files:       tools/python/xen/xend/image.py
> description:
> Name cleanup. vmx refers to VT-x specific code, HVM is used for all others.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        root@xen-trw1.amd.com
> date:        Sun Jan 22 18:39:58 2006 -0500
> files:       xen/arch/x86/hvm/platform.c
> description:
> support prefix 0x67 in hvm decode logic, gfxboot patch causes 0x67 prefix.
> 
> 
> user:        twoller@xen-trw1.amd.com
> date:        Sun Jan 22 18:35:59 2006 -0500
> files:       xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/include/asm-x86/hvm/svm/svm.h
> description:
> check for valid shared_page_va/vmcb before deallocating in SVM.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan 22 02:56:20 2006 -0400
> files:       xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmmcall.h
> description:
> Some SVM header file cleanups.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Jan 20 11:50:23 2006 -0400
> files:       xen/arch/x86/domain.c
> description:
> Need to be more diligent about when to call into the HVM abstraction layer
> and when not.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan 18 15:14:56 2006 -0400
> files:       xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S
> description:
> Added missing copyright statements and updated svm.c's copyright to properly
> reflect that it was derived from vmx.c.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 17 09:42:11 2006 -0400
> files:       xen/arch/ia64/Makefile xen/arch/ia64/vmx/vlsapic.c xen/arch/ia64/vmx/vmx_init.c xen/include/asm-ia64/vmx_platform.h
> description:
> Make sure ia64 builds again with the new directory structure.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@localhost.localdomain
> date:        Tue Jan 17 08:28:51 2006 -0400
> files:       xen/arch/x86/Makefile xen/arch/x86/hvm/i8259.c xen/arch/x86/hvm/vioapic.c
> description:
> The device models now belong in hvm.
> 
> Signed-ff-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan 15 16:40:58 2006 -0400
> files:       xen/arch/x86/Makefile xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm/hvm.c xen/arch/x86/hvm/intercept.c xen/arch/x86/hvm/io.c xen/arch/x86/hvm/platform.c xen/arch/x86/hvm/svm/emulate.c xen/arch/x86/hvm/svm/instrlen.c xen/arch/x86/hvm/svm/intr.c xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vlapic.c xen/arch/x86/hvm/vmx/io.c xen/arch/x86/hvm/vmx/vmcs.c xen/arch/x86/hvm/vmx/vmx.c xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S xen/arch/x86/i387.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/traps.c xen/include/asm-x86/domain.h xen/include/asm-x86/hvm/domain.h xen/include/asm-x86/hvm/hvm.h xen/include/asm-x86/hvm/io.h xen/include/asm-x86/hvm/support.h xen/include/asm-x86/hvm/svm/emulate.h xen/include/asm-x86/hvm/svm/intr.h xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmcb.h xen/include/asm-x86/hvm/svm/vmmcall.h xen/include/asm-x86/hvm/vcpu.h xen/include/asm-x86/hvm/vioapic.h xen/include/asm-x86/hvm/vlapic.h xen/include/asm-x86/hvm/vmx/cpu.h xen/include/asm-x86/hvm/vmx/vmcs.h xen/include/asm-x86/hvm/vmx/vmx.h xen/include/asm-x86/hvm/vpic.h xen/include/asm-x86/hvm/vpit.h xen/include/asm-x86/shadow.h
> description:
> As suggested by Keir, I restructured the hvm/vmx/svm tree. The new
> directory structure looks like:
> 
> 	xen/arch/hvm/
> 	xen/arch/hvm/vmx
> 	xen/arch/hvm/vmx/x86_32
> 	xen/arch/hvm/vmx/x86_64
> 	xen/arch/hvm/svm
> 	xen/arch/hvm/svm/x86_32
> 	xen/arch/hvm/svm/x86_64
> 
> 	xen/include/hvm/
> 	xen/include/hvm/vmx
> 	xen/include/hvm/svm
> 
> Many files have been renamed and had their hvm_/vmx_/svm_ suffix removed
> because this is now clear from the directory where the file resides.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan 14 17:03:28 2006 -0400
> files:       xen/arch/ia64/vmx/vlsapic.c xen/include/asm-ia64/vmx_platform.h
> description:
> Name change fix for ia64.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan 14 15:12:59 2006 -0400
> files:       xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Move VMX/SVM print buffer to hvm_domain.
> 
> Cleanup variable names. The suffix hvm_ is redundant in hvm_domain.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Fri Jan 13 17:03:18 2006 -0500
> files:       xen/arch/x86/svm.c
> description:
> remove unnecessary spin_unlock in asid_fetch code for svm.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Wed Jan 11 20:00:36 2006 -0500
> files:       xen/arch/x86/svm.c
> description:
> remove unneeded update_pagetables() during svm PF handling (resolved with ASID code rework).
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 10 02:45:32 2006 -0400
> files:       xen/arch/x86/hvm.c xen/arch/x86/vmx_io.c
> description:
> Factor out cpu_get_interrupt(). It is used by VMX and SVM.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Jan  9 00:03:30 2006 -0400
> files:       xen/arch/x86/hvm.c xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Introduce small print buffer per domain rather than a single global one.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  8 23:07:12 2006 -0400
> files:       xen/arch/x86/dom0_ops.c xen/include/asm-x86/hvm_support.h xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> More cleanup. There is no point in distinguishing between SVM and VMX,
> a single HVM flag bit suffices.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  8 12:05:59 2006 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/vmx.c
> description:
> Both VMX & SVM now print writes to the debug port (0xE9) on the console.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan  7 13:55:27 2006 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_64/asm-offsets.c xen/include/asm-x86/domain.h xen/include/asm-x86/vmx.h
> description:
> Introduce shorthands to improve code legibility.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan  4 06:12:10 2006 -0400
> files:       tools/examples/xmexample.hvm
> description:
> Minor spelling mistakes.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan  4 03:37:55 2006 -0400
> files:       xen/include/public/hvm/hvm_info_table.h xen/include/public/hvm/ioreq.h xen/include/public/hvm/vmx_assist.h
> description:
> Missed adding new files.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Jan  2 01:23:54 2006 -0400
> files:       tools/debugger/libxendebug/xendebug.c tools/libxc/xc_hvm_build.c
> description:
> Finalize Xin Li's patch: vmx/svm_identify is no longer necessary.
> Xen debug should test for HVM instead of VMX.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Sun Jan  1 03:22:39 2006 -0500
> files:       tools/ioemu/vl.c
> description:
> change hardcoded VTXEN to HVMXEN.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  1 02:22:47 2006 -0400
> files:       tools/libxc/xc_hvm_build.c tools/python/xen/xend/image.py xen/arch/x86/domain.c
> description:
> Avoid xen crash if there is no VMX support. If a platform
> doesn't support VMX, creating VMX domain will crash xen
> HV.
> 
> Signed-off-by: Xin Li <xin.b.li@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> [ vmx/svm_identify are still needed in hvm builder, but this may not
> really be necessary. I need to check this. - lvd ]
> 
> 
> user:        twoller@xen-trw1.site
> date:        Fri Dec 30 21:38:56 2005 -0500
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_vmcb.c xen/arch/x86/x86_32/entry.S xen/include/asm-x86/svm.h xen/include/asm-x86/svm_vmcb.h
> description:
> add multi-core support for guest ASIDs for SVM partitions.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 25 20:44:43 2005 -0400
> files:       tools/firmware/vmxassist/head.S
> description:
> Make sure vmxassist still works in its debug environment.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Dec 23 18:27:57 2005 -0400
> files:       tools/libxc/xc_ia64_stubs.c
> description:
> Fixed libxc ia64, xend uses xc_hvm_build instead of xc_vmx_build.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Wed Dec 21 21:39:17 2005 -0500
> files:       xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c
> description:
> cleanup of svm specific code.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Dec 21 17:18:25 2005 -0400
> files:       tools/python/xen/xm/tests/test_create.py tools/xm-test/README
> description:
> Minor name cleanups. xm-test isn't VMX specific. Instead use HVM.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:01:38 2005 -0500
> files:       xen/arch/x86/svm_vmcb.c
> description:
> reword comments.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:01:07 2005 -0500
> files:       xen/arch/x86/svm_intr.c
> description:
> add additional VLAPIC delivery modes.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:00:22 2005 -0500
> files:       xen/arch/x86/svm.c
> description:
> reformat misaligned code.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 19:59:37 2005 -0500
> files:       xen/arch/x86/svm.c
> description:
> Add additional AMD SVM specific CPUID logic.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Thu Dec 15 03:06:15 2005 -0400
> files:       tools/xm-test/tests/block-create/01_block_attach_device_pos.py tools/xm-test/tests/block-create/02_block_attach_file_device_pos.py tools/xm-test/tests/block-create/04_block_attach_device_repeatedly_pos.py tools/xm-test/tests/block-create/05_block_attach_and_dettach_device_repeatedly_pos.py tools/xm-test/tests/block-create/06_block_attach_baddomain_neg.py tools/xm-test/tests/block-create/07_block_attach_baddevice_neg.py tools/xm-test/tests/block-create/08_block_attach_bad_filedevice_neg.py tools/xm-test/tests/block-create/09_block_attach_and_dettach_device_check_data_pos.py tools/xm-test/tests/block-create/10_block_attach_dettach_multiple_devices.py tools/xm-test/tests/block-create/11_block_attach_shared_dom0.py tools/xm-test/tests/block-create/12_block_attach_shared_domU.py tools/xm-test/tests/block-destroy/01_block-destroy_btblock_pos.py tools/xm-test/tests/block-destroy/02_block-destroy_rtblock_pos.py tools/xm-test/tests/block-destroy/04_block-destroy_nonattached_neg.py tools/xm-test/tests/block-destroy/05_block-destroy_byname_pos.py tools/xm-test/tests/block-destroy/06_block-destroy_check_list_pos.py tools/xm-test/tests/block-list/01_block-list_pos.py tools/xm-test/tests/block-list/02_block-list_attachbd_pos.py tools/xm-test/tests/block-list/03_block-list_anotherbd_pos.py tools/xm-test/tests/block-list/04_block-list_nodb_pos.py tools/xm-test/tests/block-list/06_block-list_checkremove_pos.py tools/xm-test/tests/memmax/01_memmax_badparm_neg.py tools/xm-test/tests/memset/01_memset_basic_pos.py tools/xm-test/tests/memset/02_memset_badparm_neg.py tools/xm-test/tests/memset/03_memset_random_pos.py tools/xm-test/tests/memset/04_memset_smallmem_pos.py tools/xm-test/tests/migrate/01_migrate_localhost_pos.py tools/xm-test/tests/network-attach/01_network_attach_pos.py tools/xm-test/tests/network-attach/02_network_attach_detach_pos.py tools/xm-test/tests/network-attach/03_network_attach_detach_multiple_pos.py tools/xm-test/tests/restore/01_restore_basic_pos.py tools/xm-test/tests/restore/02_restore_badparm_neg.py tools/xm-test/tests/restore/03_restore_badfilename_neg.py tools/xm-test/tests/restore/04_restore_withdevices_pos.py tools/xm-test/tests/save/01_save_basic_pos.py tools/xm-test/tests/save/02_save_badparm_neg.py tools/xm-test/tests/save/03_save_bogusfile_neg.py tools/xm-test/tests/sysrq/01_sysrq_basic_neg.py tools/xm-test/tests/sysrq/02_sysrq_sync_pos.py tools/xm-test/tests/sysrq/03_sysrq_withreboot_pos.py
> description:
> Adding SKIP() to tests that aren't supported for VMX domains.
> 
> Signed-off-by: Dan Stekloff <dsteklof@us.ibm.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Dec 13 22:43:47 2005 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/msr.h
> description:
> Support VMX guest accesses to IA32_TIME_STAMP_COUNTER MSR.
> 
> Signed-off-by: Haifeng Xue <haifeng.xue@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@us.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:49:53 2005 -0500
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_emulate.c xen/arch/x86/svm_instrlen.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/include/asm-x86/svm.h xen/include/asm-x86/svm_emulate.h xen/include/asm-x86/svm_intr.h xen/include/asm-x86/svm_vmcb.h xen/include/asm-x86/svm_vmmcall.h
> description:
> Add SVM base files to repository.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:49:02 2005 -0500
> files:       xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/entry.S
> description:
> Add SVM entry points for launch/resume.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:47:38 2005 -0500
> files:       .hgignore
> description:
> Add hvmloader files to ignore list.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 22:58:54 2005 -0400
> files:       docs/src/user.tex tools/firmware/README xen/include/asm-x86/hvm.h
> description:
> Removed dirty words (by request).
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 05:48:22 2005 -0400
> files:       tools/firmware/hvmloader/mkhex
> description:
> Fix file mode.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 04:50:42 2005 -0400
> files:       xen/Rules.mk xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/hvm_io.c xen/arch/x86/hvm_platform.c xen/arch/x86/hvm_vlapic.c xen/arch/x86/mpparse.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/asm-offsets.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/mm.c xen/include/asm-x86/config.h xen/include/asm-x86/cpufeature.h xen/include/asm-x86/domain.h xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_io.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h xen/include/asm-x86/hvm_vioapic.h xen/include/asm-x86/hvm_vlapic.h xen/include/asm-x86/hvm_vpic.h xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/mpspec.h xen/include/asm-x86/msr.h xen/include/asm-x86/processor.h xen/include/asm-x86/vmx.h xen/include/asm-x86/vmx_cpu.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 3 of HVM integration: This patchset introduces the refactoring of
> virtualization architecture independent functions from specific ones.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 11 07:02:51 2005 -0400
> files:       xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/i387.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/traps.c xen/include/asm-x86/hvm.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/regs.h xen/include/asm-x86/shadow.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 2 of HVM integration: This patchset introduces the hvm interface
> to the hypervisor and modifies all the non-vmx specific files to use it.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 11 01:10:00 2005 -0400
> files:       tools/examples/Makefile tools/examples/README tools/examples/xmexample.hvm tools/ioemu/exec-all.h tools/ioemu/hw/i8254.c tools/ioemu/hw/i8259.c tools/ioemu/monitor.c tools/ioemu/target-i386-dm/helper2.c tools/ioemu/vl.c tools/libxc/Makefile tools/libxc/xc_hvm_build.c tools/libxc/xc_ptrace.c tools/libxc/xc_ptrace_core.c tools/libxc/xenguest.h tools/python/xen/lowlevel/xc/xc.c tools/python/xen/xend/image.py tools/python/xen/xm/create.py tools/xm-test/configure.ac tools/xm-test/lib/XmTestLib/XenDomain.py tools/xm-test/lib/XmTestLib/config.py.in tools/xm-test/ramdisk/Makefile.am tools/xm-test/ramdisk/bin/create_disk_image tools/xm-test/tests/block-list/04_block-list_nodb_pos.py xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> Phase 1 of HVM integration: This patchset updates the tools. Most of the
> tools are machine independent except for some detection code in the hvm
> domain builder.
 2006-01-31 11:49:51 +01:00
sos22@douglas.cl.cam.ac.uk 397573a0c6 Re-arrange things in the domain builder a bit so as to make sure that 
when we make a page below 4G in the domain, that gets reflected into
the M2P and P2M tables.

Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-30 12:53:33 +01:00
kaf24@firebug.cl.cam.ac.uk 912d32ab97 Replace the MMUEXTOP 'pfn hole' commands with a new 
arch-specific XENMEM_ operation.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-28 15:31:43 +01:00
sos22@douglas.cl.cam.ac.uk f674d6427f Turn down debug a bit, and generally tidy hings up a little. 
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-27 21:57:07 +01:00
sos22@douglas.cl.cam.ac.uk 5f97716503 Create a block of reserved PFNs in shadow translate mode guests, and 
move the shared info and grant table pfns into that block.  This
allows us to remove the get_gnttablist dom0 op, and simplifies the
domain creation code slightly.  Having the reserved block managed by
Xen may also make it slightly easier to handle the case where the
grant table needs to be extended at run time.

Suggested-by: kaf24
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-26 19:40:13 +01:00
sos22@douglas.cl.cam.ac.uk 5df327098e Merge. 
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-26 18:02:21 +01:00
sos22@douglas.cl.cam.ac.uk c8d0b4d153 Make SMP guests work in shadow translate mode. 
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-26 18:00:40 +01:00
sos22@douglas.cl.cam.ac.uk cbbdeefa83 Fix 64-bit build. 
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-25 23:31:07 +01:00
sos22@douglas.cl.cam.ac.uk cd9edced7b Make some basic cases of grant tables work in shadow translate mode. 
This is enough to get block devices to work.

Note that this involves assigning PFNs to the machine frames used for
the grant table structures.  While I'm here, I also assigned a PFN to
the shared info frame.

Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-25 18:57:44 +01:00
sos22@douglas.cl.cam.ac.uk c62244c0cc Make shadow translate mode work for unprivileged, uniprocessor guests 
with no devices on plain 32 bit non-PAE hosts.

Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-25 17:15:11 +01:00
kaf24@firebug.cl.cam.ac.uk 99e957075c Indirect hypercalls through a hypercall transfer page. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-24 18:05:45 +01:00
kaf24@firebug.cl.cam.ac.uk f59958dd82 xc_vcpu_getcontext() can no longer be called before a 
VCPU's context has been explicitly initialised. 

Fix all the domain builders to no longer attempt this.
They really don't need to anyhow.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-14 22:17:33 +01:00
kaf24@firebug.cl.cam.ac.uk 361fad2231 Fix the build. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-10 15:53:39 +01:00
emellor@leeni.uk.xensource.com 28f970eb40 Merged. 2006-01-10 14:38:22 +00:00
emellor@leeni.uk.xensource.com 52e91db180 Proactively check for NULL strings passed into xc_linux_build. Either DTRT 
or return error if detected.  A NULL cmdline, for example, would currently
generate a segfault.

Signed-off-by: Ben Thomas  <bjthomas3@gmail.com>
 2006-01-10 14:37:25 +00:00
kaf24@firebug.cl.cam.ac.uk 57ad8645a9 Proactively check for NULL strings passed into xc_linx_build. Either do 
the right thing or return error if detected.  A NULL cmdline, for example,
would currently generate a segfault.

Signed-off-by: Ben Thomas <bjthomas3@gmail.com>
 2006-01-10 15:28:41 +01:00
kaf24@firebug.cl.cam.ac.uk 5becda0913 Fix a couple of bogus dom0_op names: 
setdomaininfo -> setvcpucontext
  pincpudomain  -> setvcpuaffinity

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-06 12:53:19 +01:00
djm@kirby.fc.hp.com 53879eb47b Plumb through nr_pages -- needed for correct balloon driver function 2005-12-30 16:11:08 -06:00
djm@kirby.fc.hp.com f31dd4e51e Ensure initrd fields are set to 0 when no initrd is present (by Kevin Tian) 2005-12-29 15:31:18 -06:00
djm@kirby.fc.hp.com 08b3de8dee diff -r 545ba1b126ca tools/libxc/xc_linux_build.c 
--- a/tools/libxc/xc_linux_build.c      Tue Dec 20 20:11:17 2005
+++ b/tools/libxc/xc_linux_build.c      Wed Dec 21 11:50:08 2005
@@ -296,9 +296,13 @@
     unsigned long *page_array = NULL;
     struct load_funcs load_funcs;
     struct domain_setup_info dsi;
+    unsigned long vinitrd_start;
+    unsigned long vinitrd_end;
+    unsigned long v_end;
     unsigned long start_page, pgnr;
     start_info_t *start_info;
     int rc;
+    unsigned long i;
 
     rc = probeimageformat(image, image_size, &load_funcs);
     if ( rc != 0 )
@@ -310,11 +314,13 @@
     if ( rc != 0 )
         goto error_out;
 
-    dsi.v_start = round_pgdown(dsi.v_start);
-    dsi.v_end   = round_pgup(dsi.v_end);
+    dsi.v_start      = round_pgdown(dsi.v_start);
+    vinitrd_start    = round_pgup(dsi.v_end);
+    vinitrd_end      = vinitrd_start + initrd_len;
+    v_end            = round_pgup(vinitrd_end);
 
     start_page = dsi.v_start >> PAGE_SHIFT;
-    pgnr = (dsi.v_end - dsi.v_start) >> PAGE_SHIFT;
+    pgnr = (v_end - dsi.v_start) >> PAGE_SHIFT;
     if ( (page_array = malloc(pgnr * sizeof(unsigned long))) == NULL )
     {
         PERROR("Could not allocate memory");
@@ -326,9 +332,38 @@
         PERROR("Could not get the page frame list");
         goto error_out;
     }
+
+#define _p(a) ((void *) (a))
+
+    printf("VIRTUAL MEMORY ARRANGEMENT:\n"
+           " Loaded kernel: %p->%p\n"
+           " Init. ramdisk: %p->%p\n"
+           " TOTAL:         %p->%p\n",
+           _p(dsi.v_kernstart), _p(dsi.v_kernend), 
+           _p(vinitrd_start),   _p(vinitrd_end),
+           _p(dsi.v_start),     _p(v_end));
+    printf(" ENTRY ADDRESS: %p\n", _p(dsi.v_kernentry));
 
     (load_funcs.loadimage)(image, image_size, xc_handle, dom, page_array,
                            &dsi);
+
+    /* Load the initial ramdisk image. */
+    if ( initrd_len != 0 )
+    {
+        for ( i = (vinitrd_start - dsi.v_start);
+              i < (vinitrd_end - dsi.v_start); i += PAGE_SIZE )
+        {
+            char page[PAGE_SIZE];
+            if ( gzread(initrd_gfd, page, PAGE_SIZE) == -1 )
+            {
+                PERROR("Error reading initrd image, could not");
+                goto error_out;
+            }
+            xc_copy_to_domain_page(xc_handle, dom,
+                                   page_array[i>>PAGE_SHIFT], page);
+        }
+    }
+
 
     *pvke = dsi.v_kernentry;
 
@@ -358,6 +393,13 @@
     start_info->store_evtchn = store_evtchn;
     start_info->console_mfn   = nr_pages - 1;
     start_info->console_evtchn = console_evtchn;
+    if ( initrd_len != 0 )
+    {
+        ctxt->initrd.start    = vinitrd_start;
+        ctxt->initrd.size     = initrd_len;
+    }
+    strncpy((char *)ctxt->cmdline, cmdline, IA64_COMMAND_LINE_SIZE);
+    ctxt->cmdline[IA64_COMMAND_LINE_SIZE-1] = '\0';
     munmap(start_info, PAGE_SIZE);
 
     free(page_array);
diff -r 545ba1b126ca xen/arch/ia64/xen/dom_fw.c
--- a/xen/arch/ia64/xen/dom_fw.c        Tue Dec 20 20:11:17 2005
+++ b/xen/arch/ia64/xen/dom_fw.c        Wed Dec 21 11:50:08 2005
@@ -861,9 +861,14 @@
        bp->console_info.orig_x = 0;
        bp->console_info.orig_y = 24;
        bp->fpswa = 0;
-        bp->initrd_start = (dom0_start+dom0_size) -
-                (PAGE_ALIGN(ia64_boot_param->initrd_size) + 4*1024*1024);
-        bp->initrd_size = ia64_boot_param->initrd_size;
+        if (d == dom0){
+                bp->initrd_start = (dom0_start+dom0_size) -
+                        (PAGE_ALIGN(ia64_boot_param->initrd_size) + 4*1024*1024);
+                bp->initrd_size = ia64_boot_param->initrd_size;
+        }else{
+                bp->initrd_start = d->arch.initrd_start;
+                bp->initrd_size  = d->arch.initrd_len;
+       }
                 printf(" initrd start %0xlx", bp->initrd_start);
                 printf(" initrd size %0xlx", bp->initrd_size);
 
diff -r 545ba1b126ca xen/arch/ia64/xen/domain.c
--- a/xen/arch/ia64/xen/domain.c        Tue Dec 20 20:11:17 2005
+++ b/xen/arch/ia64/xen/domain.c        Wed Dec 21 11:50:08 2005
@@ -297,6 +297,9 @@
 
        *regs = c->regs;
        d->arch.sys_pgnr = c->sys_pgnr;
+        d->arch.initrd_start = c->initrd.start;
+        d->arch.initrd_len   = c->initrd.size;
+        d->arch.cmdline      = c->cmdline;
        new_thread(v, regs->cr_iip, 0, 0);
 
        v->vcpu_info->arch.evtchn_vector = c->vcpu.evtchn_vector;
@@ -365,7 +368,7 @@
                    regs->r28 = dom_fw_setup(d,saved_command_line,256L);
                else {
                    regs->ar_rsc |= (2 << 2); /* force PL2/3 */
-                   regs->r28 = dom_fw_setup(d,"nomca nosmp xencons=tty0 console=tty0 root=/dev/hda1",256L);  //FIXME
+                   regs->r28 = dom_fw_setup(d,d->arch.cmdline,256L);
                }
                VCPU(v, banknum) = 1;
                VCPU(v, metaphysical_mode) = 1;
diff -r 545ba1b126ca xen/include/asm-ia64/domain.h
--- a/xen/include/asm-ia64/domain.h     Tue Dec 20 20:11:17 2005
+++ b/xen/include/asm-ia64/domain.h     Wed Dec 21 11:50:08 2005
@@ -38,6 +38,9 @@
     u64 image_len;
     u64 entry;
 #endif
+    unsigned long initrd_start;
+    unsigned long initrd_len;
+    char *cmdline;
 };
 #define xen_vastart arch.xen_vastart
 #define xen_vaend arch.xen_vaend
diff -r 545ba1b126ca xen/include/public/arch-ia64.h
--- a/xen/include/public/arch-ia64.h    Tue Dec 20 20:11:17 2005
+++ b/xen/include/public/arch-ia64.h    Wed Dec 21 11:50:08 2005
@@ -276,6 +276,12 @@
     unsigned long start_info_pfn;
 } arch_shared_info_t;
 
+typedef struct {
+    unsigned long start;
+    unsigned long size; 
+} arch_initrd_info_t;
+
+#define IA64_COMMAND_LINE_SIZE 512
 typedef struct vcpu_guest_context {
 #define VGCF_FPU_VALID (1<<0)
 #define VGCF_VMX_GUEST (1<<1)
@@ -289,6 +295,8 @@
     cpu_user_regs_t regs;
     arch_vcpu_info_t vcpu;
     arch_shared_info_t shared;
+    arch_initrd_info_t initrd;
+    char cmdline[IA64_COMMAND_LINE_SIZE];
 } vcpu_guest_context_t;
 
 #endif /* !__ASSEMBLY__ */
 2005-12-21 09:07:09 -06:00
kaf24@firebug.cl.cam.ac.uk 9bd97f28fa Bundle vcpu_time and vcpu_info structures together into a single 
structure that is 64 bytes on x86. This ensures that indexing into
the array is fast (power-of-two size) and that accesses are cache
friendly (cache line size is usually 32 or 64 bytes).

Rename vcpu_data to vcpu_info, vcpu_time to vcpu_info.time.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-11-28 19:48:54 +01:00
emellor@leeni.uk.xensource.com f6d80a7f57 Reverse accidental commits for changesets 8001 and 7996-7999. 
The Mercurial Queues extensions suddenly looks a lot less useful than it first
seemed.
 
Signed-off-by: Ewan Mellor <ewan@xensource.com>
 2005-11-23 19:37:33 +00:00
emellor@leeni.uk.xensource.com a640b7c2dd imported patch quiet_linux_build.patch 2005-11-23 19:19:24 +00:00
emellor@leeni.uk.xensource.com a22292f2bb Make it possible to run valgrind on code linked with the libxc libraries. 
Valgrind cannot see when a hypercall has initialised entries in a data
structure, so appropriate memsets have been placed before using dom0_op_t,
privcmd_hypercall_t, and a couple of miscellaneous blocks passed into this
layer.  This initialises the block so that valgrind considers it to be valid,
but the data therein will be immediately overwritten by the hypercall, all
being well.

These changes are semantically neutral if -DVALGRIND is not set.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
 2005-11-22 16:31:16 +01:00
djm@kirby.fc.hp.com 6b7047253a Recode usage of FPSR_DEFAULT due to strange double declaration 2005-11-19 15:41:08 -06:00
smh22@tempest.cl.cam.ac.uk 99e88d6dd7 Trivial fixes for 64bit and xend. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2005-11-16 18:03:48 +01:00
kaf24@firebug.cl.cam.ac.uk 3d95cc36a0 Fix up start_info_t magic string to match the format of 
XENVER_capabilities strings.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-11-16 12:23:17 +01:00
kaf24@firebug.cl.cam.ac.uk 26ed038491 Clean up xenstore/console shared page initialisation, which is 
now handled solely by the domain builder.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-11-14 11:36:42 +01:00
kaf24@firebug.cl.cam.ac.uk 3947efa1c2 Revert accidentally applied changes from changeset 
7783:5aad7e145e501fbfb346954950a33b042a963633.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-11-14 11:35:50 +01:00
kaf24@firebug.cl.cam.ac.uk e7b975b0b6 If /sbin/ isn't in the path, udev rules will erroneously not get 
installed.

Signed-off-by: Nivedita Singhvi <niv@us.ibm.com>
 2005-11-14 11:05:34 +01:00
kaf24@firebug.cl.cam.ac.uk f8e8438eef Remove unnecessary NULL checks before freeing memory blocks. 
The following functions check for NULL internally:
 free, kfree, xfree, free_xenheap_page[s]

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-11-11 12:55:47 +01:00
kaf24@firebug.cl.cam.ac.uk e7570f0014 Support recent change moving virtual IOAPIC model into Xen for 
ia64/VTI. Now ia64/vti will create links to arch/x86/dm/vmx_vioapic.c
and include/x86/vmx_vlapic.h.

Firstly, a small change to common virtual IOAPIC model to be used by
both sides. Also some compilation fix to tools is included in first
one. Secondly, there are ia64-specific changes to hook to common
IOAPIC model.

Based on this patch upon latest xen-ia64-unstable tip, we can see
multiple domains working again on XEN/IA64, including both domU and
VTI domain simultaneously in run-time.

Signed-off-by Kevin Tian <kevin.tian@intel.com>
Signed-off-by Anthony Xu <Anthony.xu@intel.com>
Signed-off-by Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by Eddie Dong <eddie.dong@intel.com>
 2005-11-09 14:53:12 +01:00
smh22@firebug.cl.cam.ac.uk a2520b396e Use '-' instead of '_' in xen version strings. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2005-11-08 18:39:58 +01:00
mafetter@seana.research.intel-research.net 873985d3e4 Added some minor defensive coding/error handling in xc_linux_build.c 2005-11-08 11:29:07 +01:00
kaf24@firebug.cl.cam.ac.uk 8fa033460a To allow kernel to handle radically different hypervisors in the future, 
I thought a magic field in the start_info might be useful.  I just chose
"Xen-<major>.<minor>", but feel free to change it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (authored)
 2005-10-27 17:47:53 +01:00
kaf24@firebug.cl.cam.ac.uk e85a40dd36 Remove 'n_vcpu' field from start_info structure. Domain0 
simply creates a CPU on every physical CPU. Other domains
read the initial VCPU configuration from xenstore.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2005-10-18 19:02:14 +01:00