---
sys/amd64/amd64/machdep.c | 41 --
sys/amd64/include/sysarch.h | 12 ++
sys/x86/xen/pv.c| 82 +++
3 files changed, 124 insertions(+), 11 deletions(-)
diff --git a/sys/amd64/amd64/machdep.c
This series is a split of the previous patch Xen x86 DomU PVH
support, with the aim to make the review of the code easier.
The series can also be found on my git repo:
git://xenbits.xen.org/people/royger/freebsd.git pvh_v9
or
This should not introduce any functional change, and makes the
functions suitable to be called before we have actually mapped the
vcpu_info struct on a per-cpu basis.
---
sys/dev/xen/timer/timer.c | 29 -
1 files changed, 20 insertions(+), 9 deletions(-)
diff --git
---
sys/xen/xen-os.h |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/sys/xen/xen-os.h b/sys/xen/xen-os.h
index c7474d8..e8a5a99 100644
--- a/sys/xen/xen-os.h
+++ b/sys/xen/xen-os.h
@@ -82,6 +82,13 @@ xen_hvm_domain(void)
return (xen_domain_type ==
When running as a PVH guest, there's no emulated i8254, so we need to
use the Xen PV timer as the early source for DELAY. This change allows
for different implementations of the early DELAY function and
implements a Xen variant for it.
---
sys/amd64/amd64/machdep.c |6 ++-
---
sys/amd64/amd64/machdep.c | 50 ++
sys/amd64/include/pc/bios.h |2 +
sys/amd64/include/sysarch.h |1 +
sys/x86/xen/pv.c| 25 +
4 files changed, 59 insertions(+), 19 deletions(-)
diff --git
This adds and enables the console used on XEN kernels.
---
sys/conf/files |4 +-
sys/dev/xen/console/console.c | 37 +--
sys/dev/xen/console/xencons_ring.c | 15 +
sys/i386/include/xen/xen-os.h |1 -
This hook will only be implemented for bare metal, Xen doesn't require
any bootstrap code since APs are started in long mode with paging
enabled.
---
sys/amd64/amd64/machdep.c |6 +-
sys/amd64/include/sysarch.h |1 +
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git
---
sys/xen/xenstore/xenstore.c | 18 +-
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/sys/xen/xenstore/xenstore.c b/sys/xen/xenstore/xenstore.c
index b5cf413..7fa08cc 100644
--- a/sys/xen/xenstore/xenstore.c
+++ b/sys/xen/xenstore/xenstore.c
@@ -229,13 +229,11
---
sys/xen/gnttab.c | 26 +-
1 files changed, 21 insertions(+), 5 deletions(-)
diff --git a/sys/xen/gnttab.c b/sys/xen/gnttab.c
index 03c32b7..6949be5 100644
--- a/sys/xen/gnttab.c
+++ b/sys/xen/gnttab.c
@@ -25,6 +25,7 @@ __FBSDID($FreeBSD$);
#include sys/lock.h
PVH guests don't have an emulated lapic.
---
sys/amd64/amd64/mp_machdep.c | 10 ++
sys/amd64/include/apicvar.h |1 +
sys/i386/include/apicvar.h |1 +
sys/i386/xen/xen_machdep.c |2 ++
sys/x86/x86/local_apic.c |8 +---
sys/x86/xen/pv.c |3 +++
AP startup on PVH follows the PV method, so we need to add a hook in
order to diverge from bare metal.
---
sys/amd64/amd64/mp_machdep.c | 14 +++---
sys/amd64/include/cpu.h |1 +
sys/amd64/include/smp.h |1 +
sys/x86/xen/hvm.c| 12 +-
sys/x86/xen/pv.c
Introduce a Xen specific nexus that is going to be in charge for
attaching Xen specific devices.
---
sys/conf/files.amd64 |1 +
sys/conf/files.i386 |1 +
sys/dev/xen/console/console.c |2 +-
sys/dev/xen/timer/timer.c |4 +-
sys/dev/xen/xenpci/xenpci.c |
Since Xen PVH guests doesn't have ACPI, we need to create a dummy
bus so top level Xen devices can attach to it (instead of
attaching directly to the nexus) and a pvcpu device that will be used
to fill the pcpu-pc_device field.
---
sys/conf/files.amd64 |1 +
sys/conf/files.i386 |1 +
On 1/2/14, 4:43 PM, Roger Pau Monne wrote:
---
sys/x86/isa/isa.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/sys/x86/isa/isa.c b/sys/x86/isa/isa.c
index 1a57137..9287ff2 100644
--- a/sys/x86/isa/isa.c
+++ b/sys/x86/isa/isa.c
@@ -241,3 +241,6 @@
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