.
Signed-off-by: Tiejun Chen <tiejun.c...@intel.com>
Acked-by: Ian Campbell <ian.campb...@citrix.com>
---
tools/libxl/libxl_internal.h | 2 +
tools/libxl/libxl_pci.c | 124 +++
2 files changed, 126 insertions(+)
diff --git a
that option to qemu. But if gfx_passthru_kind = "igd" we always
force to pass that.
And "-gfx_passthru" is just introduced to work for qemu-xen-traditional
so we should get this away from libxl__build_device_model_args_new() in
the case of qemu upstream.
Signed-off-by: Tiejun Che
lly that option "-gfx_passthru" is just introduced to
work for qemu-xen-traditional so we should get this away from
libxl__build_device_model_args_new() in the case of qemu upstream.
----
Tiejun Chen (2):
libxl: introduce
at.com>
Acked-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Signed-off-by: Tiejun Chen <tiejun.c...@intel.com>
---
hw/pci-host/piix.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index 1fb71c8..7d44228 100644
--- a/hw/
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v10:
* Nothing
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
v10:
* Nothing is changed.
v9:
* Simplify pc_xen_hvm_init_pci()
hw/i386/pc_piix.c | 15 +--
1 file
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v10:
* Nothing is changed.
v9:
* Just rebase on the latest.
hw/i386/pc_piix.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff
From: Michael S. Tsirkin m...@redhat.com
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
v10:
* Nothing is changed.
v9
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v10:
* Nothing is changed.
v9
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen (9):
pc_init1: pass parameters just with types
piix: create host bridge to passthrough
hw/pci-assign: split pci-assign.c
xen, gfx passthrough: basic
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader jean.guya...@eu.citrix.com
Signed-off-by: Tiejun
Currently we just register this isa bridge when we use IGD
passthrough in Xen side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
v10:
* Don't extern igd_passthrough_isa_bridge_create() in the
include/hw/xen/xen.h file
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
Acked-by: Stefano Stabellini stefano.stabell
2560 -boot c -machine pc
As we discussed we need to create a separate machine to support current
IGD passthrough.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen (9):
pc_init1: pass
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v9:
* Just rebase on the latest.
hw/i386/pc_piix.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw
From: Michael S. Tsirkin m...@redhat.com
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
v9:
* Just rebase on the latest
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
Acked-by: Stefano Stabellini stefano.stabell
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v9:
* Just rebase
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader jean.guya...@eu.citrix.com
Signed-off-by: Tiejun
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Michael S. Tsirkin m...@redhat.com
---
v9:
* Just rebase on the latest.
hw
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
v9:
* Simplify pc_xen_hvm_init_pci()
hw/i386/pc_piix.c | 15 +--
1 file changed, 13 insertions(+), 2
Currently we just register this isa bridge when we use IGD
passthrough in Xen side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
v9:
* Move is_igd_vga_passthrough(dev)) from xen_igd_passthrough_isa_bridge_create
From: Michael S. Tsirkin m...@redhat.com
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c| 4 +++-
hw
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 10
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/Makefile.objs | 1 +
hw/i386/kvm/pci-assign.c | 82
From: Michael S. Tsirkin m...@redhat.com
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c| 4 +++-
hw
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
/qemu-system-i386 -hda test.img -m 2560 -boot c -machine pc
As we discussed we need to create a separate machine to support current
IGD passthrough.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
---
hw/core/machine.c| 20
hw/xen
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c05b7c7..3e2fc04 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader jean.guya...@eu.citrix.com
Signed-off-by: Tiejun
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 10
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
---
hw/core/machine.c| 20
hw/xen
Currently we just register this isa bridge when we use IGD
passthrough in Xen side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 18 ++
include/hw/xen/xen.h | 1 +
2 files changed, 19 insertions(+)
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/pci-host/piix.c | 82
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index c05b7c7..3e2fc04 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/pci-host/piix.c | 82
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/Makefile.objs | 1 +
hw/i386/kvm/pci-assign.c | 82
/qemu-system-i386 -hda test.img -m 2560 -boot c -machine pc
As we discussed we need to create a separate machine to support current
IGD passthrough.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 27 +--
1 file changed, 25 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 6054b5a..938b1be 100644
.
Tiejun Chen (2):
libxl: introduce libxl__is_igd_vga_passthru
libxl: introduce gfx_passthru_kind
docs/man/xl.cfg.pod.5| 11 ++--
tools/libxl/libxl.h | 6 ++
tools/libxl/libxl_dm.c | 36 +-
tools/libxl/libxl_internal.h | 6 ++
tools/libxl
. But if gfx_passthru_kind = igd we always
force to pass that.
And -gfx_passthru is just introduced to work for qemu-xen-traditional
so we should get this away from libxl__build_device_model_args_new() in
the case of qemu upstream.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
docs/man/xl.cfg.pod
.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Acked-by: Ian Campbell ian.campb...@citrix.com
---
tools/libxl/libxl_internal.h | 2 +
tools/libxl/libxl_pci.c | 124 +++
2 files changed, 126 insertions(+)
diff --git a/tools/libxl/libxl_internal.h b
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
---
hw/core/machine.c| 20
hw/xen
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/pci-host/piix.c | 82
Currently we just register this isa bridge when we use IGD
passthrough in Xen side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 18 ++
include/hw/xen/xen.h | 1 +
2 files changed, 19 insertions(+)
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader jean.guya...@eu.citrix.com
Signed-off-by: Tiejun
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 07faec9..cea3a5c 100644
--- a/hw/i386/pc_piix.c
+++ b/hw
need to create a separate machine to support current
IGD passthrough.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen (9):
pc_init1: pass parameters just with types
piix: create host
From: Michael S. Tsirkin m...@redhat.com
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c| 4 +++-
hw
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 10
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 8fbfc09..eae2d20 100644
--- a/hw
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/Makefile.objs | 1 +
hw/i386/kvm/pci-assign.c | 82
. But if gfx_passthru_kind = igd we always
force to pass that.
And -gfx_passthru is just introduced to work for qemu-xen-traditional
so we should get this away from libxl__build_device_model_args_new() in
the case of qemu upstream.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxl
so we should get this away from
libxl__build_device_model_args_new() in the case of qemu upstream.
Tiejun Chen (2):
libxl: introduce libxl__is_igd_vga_passthru
libxl: introduce gfx_passthru_kind
tools/libxl/libxl_dm.c
.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxl/libxl_internal.h | 2 +
tools/libxl/libxl_pci.c | 124 +++
2 files changed, 126 insertions(+)
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 934465a
. But if gfx_passthru_kind = igd we always
force to pass that.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxl/libxl_dm.c | 13 +
tools/libxl/libxl_types.idl | 6 ++
tools/libxl/xl_cmdimpl.c| 19 +--
3 files changed, 36 insertions(+), 2
Tiejun Chen (2):
libxl: introduce libxl__is_igd_vga_passthru
libxl: introduce gfx_passthru_kind
tools/libxl/libxl_dm.c | 13 +
tools/libxl/libxl_internal.h | 2 ++
tools/libxl/libxl_pci.c | 124
.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxl/libxl_internal.h | 2 +
tools/libxl/libxl_pci.c | 124 +++
2 files changed, 126 insertions(+)
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 934465a
Actually we define these device IDs in virtio standard, so
we'd better put them into one common place to manage conveniently.
Here I also add VIRTIO_ID_RESERVE according to virtio spec.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/9pfs/virtio-9p.h| 2 --
include/hw
Actually we define these device IDs in virtio standard, so
we'd better put them into one common place to manage conveniently.
Here I also add VIRTIO_ID_RESERVE according to virtio spec.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/9pfs/virtio-9p.h| 2 --
include/hw
When we're working to support IGD GFX passthrough with qemu
upstream, instead of -gfx_passthru we'd like to make that
a machine option, -machine xxx,-igd-passthru=on. This need
to bring a change on tool side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
v2:
* Based on some discussions
When we're working to support IGD GFX passthrough with qemu
upstream, instead of -gfx_passthru we'd like to make that
a machine option, -machine xxx,gfx_passthru=on. This need
to bring several changes on tool side.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
tools/libxl/libxl_dm.c | 19
Some registers of Intel IGD are mapped in host bridge, so it needs to
passthrough these registers of physical host bridge to guest because
emulated host bridge in guest doesn't have these mappings.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 10
don't matter to the
Gfx driver, but obviously any difference in display port connections
will so it should be fine with any PCH in case of passthrough.
So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell)
scenarios, 0x9cc3 for BDW(Broadwell).
Signed-off-by: Tiejun Chen tiejun.c
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index cc10f72..4148028 100644
--- a/hw/i386/pc_piix.c
+++ b/hw
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
Signed-off-by: Yang Zhang yang.z.zh...@intel.com
---
hw/xen/Makefile.objs | 1 +
hw/xen/xen-host
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 4148028..f015238 100644
--- a/hw
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader jean.guya...@eu.citrix.com
Signed-off-by: Tiejun
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/Makefile.objs | 1 +
hw/i386/kvm/pci-assign.c | 82
.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen (9):
pc_init1: pass parameters just with types
piix: create host bridge to passthrough
hw/pci-assign: split pci-assign.c
xen
From: Michael S. Tsirkin m...@redhat.com
Xen wants to supply a different pci and host devices,
inheriting i440fx devices. Make types configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c| 4 +++-
hw/pci-host
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/pci-host/piix.c | 16
include/hw/i386/pc.h | 2 ++
2 files changed, 18 insertions(+)
diff --git a/hw/pci-host/piix.c b
This issue seems to be similar to 1406706 and 1407454. Looks Marcel is
working on a fix, and he also posted something to first address USB
stuff,
https://www.mail-archive.com/qemu-devel@nongnu.org/msg272607.html
--
You received this bug notification because you are a member of qemu-
devel-ml,
: \
Assertion `opt-desc opt-desc-type == QEMU_OPT_BOOL' failed.
Aborted (core dumped)
So inside qemu_opt_get_bool_helper, we need to call find_desc_by_name()
to work parse_option_bool() out just in case of !opt-desc.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
util/qemu-option.c | 2
Could you test this?
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
util/qemu-option.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/qemu-option.c b/util/qemu-option.c
index a708241..7cb3601 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -377,7
Could you test this?
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
util/qemu-option.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/qemu-option.c b/util/qemu-option.c
index a708241..7cb3601 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -377,7
We should avoid to set irqfd{} unconditionally.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
kvm-all.c | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 18cc6b4..5b9786b 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1257,21
We need this instance to passthrough some config fields of PCH.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 112
1 file changed, 112 insertions(+)
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index c1bf357
Currently IGD drivers always need to access PCH by 1f.0, and
PCH vendor/device id is used to identify the card.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 28 +++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/hw/i386
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/kvm/pci-assign.c| 46
;
+}
...
Tiejun Chen (1):
hw/pci-assign: split pci-assign.c
hw/i386/kvm/pci-assign.c| 46 ++
include/hw/pci/pci-assign.h | 16
2 files changed, 46 insertions(+), 16 deletions(-)
create mode
) {
+XEN_PT_ERR(NULL, VGA: getting VBIOS!\n);
+rc = -1;
+goto out;
+}
...
Tiejun Chen (1):
hw/pci-assign: split pci-assign.c
hw/i386/kvm/pci-assign.c| 136
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/kvm/pci-assign.c| 136
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/kvm/pci-assign.c| 170 +---
include/hw
;
+}
...
Tiejun Chen (1):
hw/pci-assign: split pci-assign.c
hw/i386/kvm/pci-assign.c| 170
+++--
include/hw/pci/pci_assign.h | 204
This is a subset to support IGD passthrough with qemu/xen, and this should be
based on
http://lists.nongnu.org/archive/html/qemu-devel/2014-08/msg02166.html
We will register to create isa bridge specific to IGD passthrough.
Tiejun
We need this instance to passthrough some config fields of PCH.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/xen/xen_pt.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index c1bf357..bf72719 100644
--- a/hw/xen/xen_pt.c
Currenjly this ISA bridge should be fixed at 1f.0, and pass the
real vendor/device ids as the driver expect.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/hw/i386/pc_piix.c b/hw
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
v5:
* Nothing is changed.
v4:
* New patch to work for patch #1
diff --git a/hw/i386/pc_piix.c b/hw/i386
-machine pc
As we discussed we need to create a separate machine to support current
IGD passthrough.
Michael S. Tsirkin (1):
i440fx: make types configurable at run-time
Tiejun Chen (3):
pc_init1: pass parameters just
Now we can introduce a new machine, xenigd, specific to IGD
passthrough. This can avoid involving other common codes.
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c | 43 +++
1 file changed, 43 insertions(+)
v5:
* Nothing
From: Michael S. Tsirkin m...@redhat.com
Xen wants to supply a different pci and host devices,
inheriting i440fx devices. Make types configurable.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Tiejun Chen tiejun.c...@intel.com
---
hw/i386/pc_piix.c| 4 +++-
hw/pci-host
1 - 100 of 156 matches
Mail list logo
