Displaying 7 results from an estimated 7 matches similar to: "[PATCH][2/10] Extend the VMX intercept mechanism to include mmio as well as portio."
2005 Nov 03
0
[PATCH] vmx-platform-vmread.patch
Simplified vmx_platform.c by removing obsolete code and redundant vmread''s.
Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
diff -r 9cdfcecf4968 xen/arch/x86/vmx_platform.c
--- a/xen/arch/x86/vmx_platform.c Wed Nov 2 16:29:32 2005
+++ b/xen/arch/x86/vmx_platform.c Wed Nov 2 21:12:02 2005
@@ -366,20 +366,15 @@
return DECODE_success;
}
-static int
2005 Apr 02
1
[PATCH] VMX support for MMIO/PIO in VM8086 mode
Memory mapped and port I/O is currently broken under VMX when the
partition is running in VM8086 mode. The reason is that the instruction
decoding support uses 32-bit opcode/address decodes rather 16-bit
decodes. This patch fixes that. In addition, the patch adds support for
the "stos" instruction decoding because this is a frequently used way
to clear MMIO areas such as the screen.
As
2005 Sep 05
0
[PATCH][4/6] Add to virtual device operations
Add two virtual device operations:
1.set the callback irq for event channel
2.setup the hypercall paramerter share page.
Signed-off-by: Ke Yu <ke.yu@intel.com>
Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
diff -r 287d36b46fa3 xen/arch/x86/vmx.c
--- a/xen/arch/x86/vmx.c Tue Aug 30 20:36:49 2005
+++
2005 Mar 14
4
[patch/unstable] page table cleanups
Hi,
In many places xen uses "unsigned long" instead of the l*_pgentry_t
types to pass around page table entries. Here is a patch which fixes
this in a number of places (mostly in shadow mode code). Thats what
I''ve trapped in so far, maybe more of these patches follow.
Fixing this is needed for adding PAE support to xen. In PAE paging mode
the page table entries are 64 bit
2013 Apr 04
0
[PATCH v2 0/6] kvm: pci PORT IO MMIO and PV MMIO speed tests
These patches add a test device, useful to measure speed of MMIO versus PIO, in
different configurations. As I didn't want to reserve a hardcoded range
of memory, I added pci device for this instead. Used together with the
kvm unittest patches I posted on kvm mailing list.
To use, simply add the device on the pci bus.
Example test output:
vmcall 1519
....
outl_to_kernel 1745
2013 Apr 04
0
[PATCH v2 0/6] kvm: pci PORT IO MMIO and PV MMIO speed tests
These patches add a test device, useful to measure speed of MMIO versus PIO, in
different configurations. As I didn't want to reserve a hardcoded range
of memory, I added pci device for this instead. Used together with the
kvm unittest patches I posted on kvm mailing list.
To use, simply add the device on the pci bus.
Example test output:
vmcall 1519
....
outl_to_kernel 1745
2007 Jan 26
12
[Patch] the interface of invalidating qemu mapcache
HVM balloon driver or something, that''s under development, may decrease
or increase the machine memory that is taken by HVM guest; in IA32/IA32e
host, now Qemu maps the physical memory of HVM guest based on little
blocks of memory (the block size is 64K in IA32 host or 1M in IA32E
host). When HVM balloon driver decreases the reserved machine memory of
HVM guest, Qemu should unmap the