Displaying 8 results from an estimated 8 matches for "hvm_info".
Did you mean:
kvm_info
2011 Nov 18
2
[PATCH 0 of 2] Add configuration options to selectively disable S3 and S4 (V3)
This patch series adds the ability to selectively disable the S3 and S4 ACPI
power states for HVM guests.
Since there is a general move towards retiring the hvm_info_table structure,
the first patch moves the acpi_enabled flag out of the hvm_info_table and into
a xenstore key (platform/acpi).
The second patch then introduces the acpi_s3 and acpi_s4 configuration
parameters to the xl config file (default=1). These result in population of
new platform/acpi_s3 and...
2012 Sep 26
3
[PATCH v3] xen/tools: Add 64 bits big bar support
...i_setup(void)
((pci_mem_start << 1) != 0) )
pci_mem_start <<= 1;
+ if ( (pci_mem_start << 1) != 0 )
+ bar64_relocate = 1;
+
/* Relocate RAM that overlaps PCI space (in 64k-page chunks). */
while ( (pci_mem_start >> PAGE_SHIFT) < hvm_info->low_mem_pgend )
{
@@ -218,11 +237,15 @@ void pci_setup(void)
hvm_info->high_mem_pgend += nr_pages;
}
+ high_mem_resource.base = ((uint64_t)hvm_info->high_mem_pgend) << PAGE_SHIFT;
+ high_mem_resource.max = 1ull << cpu_phys_addr();
mem_resource....
2011 Jul 23
9
[PATCH] Replace bios_relocate hook with bios_load hook in hvmloader
...os_relocate)
- bios->bios_relocate();
+ if (bios->load) {
+ bios->load(bios);
+ } else {
+ printf("Loading %s ...\n", bios->name);
+ memcpy((void *)bios->bios_address, bios->image,
+ bios->image_size);
+ }
if ( (hvm_info->nr_vcpus > 1) || hvm_info->apic_mode ) {
if ( bios->create_mp_tables )
@@ -451,6 +454,8 @@
vgabios_sz = round_option_rom(
(*(uint8_t *)(VGABIOS_PHYSICAL_ADDRESS+2)) * 512);
break;
+ case VGA_custom:
+ break;...
2013 Aug 23
2
[PATCH] hvmloader: fix SeaBIOS interface
...->bios_load )
bios->bios_load(bios);
else
+ {
+ BUG_ON(bios->bios_address + bios->image_size >
+ HVMLOADER_PHYSICAL_ADDRESS);
memcpy((void *)bios->bios_address, bios->image,
bios->image_size);
+ }
if ( (hvm_info->nr_vcpus > 1) || hvm_info->apic_mode )
{
--- a/tools/firmware/hvmloader/rombios.c
+++ b/tools/firmware/hvmloader/rombios.c
@@ -127,6 +127,8 @@ static void rombios_load(const struct bi
uint32_t bioshigh;
struct rombios_info *info;
+ BUILD_BUG_ON(sizeof(rombios) > 0x1...
2013 Nov 12
16
[PATCH] hvmloader: write extra memory in CMOS
...ffd 100644
--- a/tools/firmware/hvmloader/hvmloader.c
+++ b/tools/firmware/hvmloader/hvmloader.c
@@ -146,6 +146,7 @@ static void init_hypercalls(void)
static void cmos_write_memory_size(void)
{
uint32_t base_mem = 640, ext_mem, alt_mem;
+ uint64_t extra_mem = 0;
alt_mem = ext_mem = hvm_info->low_mem_pgend << PAGE_SHIFT;
ext_mem = (ext_mem > 0x0100000) ? (ext_mem - 0x0100000) >> 10 : 0;
@@ -153,6 +154,15 @@ static void cmos_write_memory_size(void)
ext_mem = 0xffff;
alt_mem = (alt_mem > 0x1000000) ? (alt_mem - 0x1000000) >> 16 : 0;
+ /*...
2013 Jul 23
73
Bug: Limitation of <=2GB RAM in domU persists with 4.3.0
I just built 4.3.0 in order to get > 2GB of RAM in domU with GPU
passthrough without crashes. Unfortunately, the same crashes still
happen. Massive frame buffer corruption on domU before it locks up
solid. It seems the PCI memory stomp is still happening.
I am using qemu-dm, as I did on Xen 4.2.x.
So whatever fix for this went into 4.3.0 didn''t fix it for me.
Passing less than 2GB
2012 Aug 10
18
[PATCH v2 0/5] ARM hypercall ABI: 64 bit ready
Hi all,
this patch series makes the necessary changes to make sure that the
current ARM hypercall ABI can be used as-is on 64 bit ARM platforms:
- it defines xen_ulong_t as uint64_t on ARM;
- it introduces a new macro to handle guest pointers, called
XEN_GUEST_HANDLE_PARAM (that has size 4 bytes on aarch and is going to
have size 8 bytes on aarch64);
- it replaces all the occurrences of
2012 Aug 16
27
[PATCH v3 0/6] ARM hypercall ABI: 64 bit ready
Hi all,
this patch series makes the necessary changes to make sure that the
current ARM hypercall ABI can be used as-is on 64 bit ARM platforms:
- it defines xen_ulong_t as uint64_t on ARM;
- it introduces a new macro to handle guest pointers, called
XEN_GUEST_HANDLE_PARAM (that has size 4 bytes on aarch and is going to
have size 8 bytes on aarch64);
- it replaces all the occurrences of