On 2014/11/3 21:10, Michael S. Tsirkin wrote:
On Mon, Nov 03, 2014 at 01:01:03PM +0100, Paolo Bonzini wrote:
On 03/11/2014 12:47, Chen, Tiejun wrote:
On 2014/11/3 19:36, Chen, Tiejun wrote:
On 2014/11/3 19:35, Paolo Bonzini wrote:
On 03/11/2014 08:48, Chen, Tiejun wrote:
I think the point
On 2014/11/3 19:35, Paolo Bonzini wrote:
On 03/11/2014 08:48, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As we populate slots in order it doesn't seem to important ...
If we populate slot at !1f GFX driver can't find this ISA bridge.
On 2014/11/3 19:36, Chen, Tiejun wrote:
On 2014/11/3 19:35, Paolo Bonzini wrote:
On 03/11/2014 08:48, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As we populate slots in order it doesn't seem to important ...
If we populate slot at !1f GFX
On 03/11/2014 12:47, Chen, Tiejun wrote:
On 2014/11/3 19:36, Chen, Tiejun wrote:
On 2014/11/3 19:35, Paolo Bonzini wrote:
On 03/11/2014 08:48, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As we populate slots in order it doesn't seem to
On Mon, Nov 03, 2014 at 01:01:03PM +0100, Paolo Bonzini wrote:
On 03/11/2014 12:47, Chen, Tiejun wrote:
On 2014/11/3 19:36, Chen, Tiejun wrote:
On 2014/11/3 19:35, Paolo Bonzini wrote:
On 03/11/2014 08:48, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
On 2014/10/30 15:47, Chen, Tiejun wrote:
Sorry some urgent things always procrastinate on my response.
On 2014/10/24 21:47, Michael S. Tsirkin wrote:
On Fri, Oct 24, 2014 at 03:36:20PM +0800, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As
Sorry some urgent things always procrastinate on my response.
On 2014/10/24 21:47, Michael S. Tsirkin wrote:
On Fri, Oct 24, 2014 at 03:36:20PM +0800, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As we populate slots in order it doesn't seem
: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen
On Fri, Oct 24, 2014 at 03:36:20PM +0800, Chen, Tiejun wrote:
I think the point was mostly to reserve 1f to prevent
devices from using it.
As we populate slots in order it doesn't seem to important ...
If we populate slot at !1f GFX driver can't find this ISA bridge.
Right, but I mean if no
] xen:i386:pc_piix:
create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen, Tiejun wrote:
On 2014/8/28 8
On 2014/10/7 15:27, Michael S. Tsirkin wrote:
On Sun, Sep 28, 2014 at 01:38:43PM +0800, Chen, Tiejun wrote:
**errp)
{
uint32_t value = 0;
XenHostPCIDevice hdev;
int r = 0, num;
r = xen_host_pci_device_get(hdev, 0, 0, 0x02, 0);
if (!r) {
value = hdev.device_id;
: Chen, Tiejun
Sent: Monday, September 01, 2014 12:50 AM
To: Michael S. Tsirkin
Cc: xen-de...@lists.xensource.com; Kay, Allen M; qemu-devel@nongnu.org;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1
12:50 AM
To: Michael S. Tsirkin
Cc: xen-de...@lists.xensource.com; Kay, Allen M; qemu-devel@nongnu.org;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon
On Sun, Sep 28, 2014 at 01:38:43PM +0800, Chen, Tiejun wrote:
**errp)
{
uint32_t value = 0;
XenHostPCIDevice hdev;
int r = 0, num;
r = xen_host_pci_device_get(hdev, 0, 0, 0x02, 0);
if (!r) {
value = hdev.device_id;
num =
12:50 AM
To: Michael S. Tsirkin
Cc: xen-de...@lists.xensource.com; Kay, Allen M;
qemu-devel@nongnu.org;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix:
create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01
;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri
; Kay, Allen M; qemu-devel@nongnu.org;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16
;
qemu-devel@nongnu.org; Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix:
create isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8
-Original Message-
From: Chen, Tiejun
Sent: Monday, September 01, 2014 12:50 AM
To: Michael S. Tsirkin
Cc: xen-de...@lists.xensource.com; Kay, Allen M; qemu-devel@nongnu.org;
Konrad Rzeszutek Wilk
Subject: Re: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa
: [Qemu-devel] [Xen-devel] [PATCH 2/2] xen:i386:pc_piix: create
isa bridge specific to IGD passthrough
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen, Tiejun wrote:
On 2014/8/28 8:56, Chen, Tiejun wrote:
+ */
+dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0),
+
On 2014/9/1 14:05, Michael S. Tsirkin wrote:
On Mon, Sep 01, 2014 at 10:50:37AM +0800, Chen, Tiejun wrote:
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen, Tiejun wrote:
On 2014/8/28 8:56, Chen, Tiejun wrote:
+ */
+dev =
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen, Tiejun wrote:
On 2014/8/28 8:56, Chen, Tiejun wrote:
+ */
+dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0),
+xen-igd-passthrough-isa-bridge);
+if (dev) {
+r = xen_host_pci_device_get(hdev, 0,
On 2014/8/31 16:58, Michael S. Tsirkin wrote:
On Fri, Aug 29, 2014 at 09:28:50AM +0800, Chen, Tiejun wrote:
On 2014/8/28 8:56, Chen, Tiejun wrote:
+ */
+dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0),
+xen-igd-passthrough-isa-bridge);
+if (dev) {
+
On 2014/8/28 8:56, Chen, Tiejun wrote:
+ */
+dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0),
+xen-igd-passthrough-isa-bridge);
+if (dev) {
+r = xen_host_pci_device_get(hdev, 0, 0, PCI_DEVFN(0x1f,
0), 0);
+if (!r) {
+
+ */
+dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0),
+xen-igd-passthrough-isa-bridge);
+if (dev) {
+r = xen_host_pci_device_get(hdev, 0, 0, PCI_DEVFN(0x1f,
0), 0);
+if (!r) {
+pci_config_set_vendor_id(dev-config,
On 2014/8/25 13:18, Chen, Tiejun wrote:
On 2014/8/24 19:12, Michael S. Tsirkin wrote:
On Fri, Aug 22, 2014 at 09:06:20AM +0800, Chen, Tiejun wrote:
On 2014/8/22 0:16, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 21, 2014 at 09:28:28AM +0800, Tiejun Chen wrote:
Currenjly this ISA bridge should be
On Fri, Aug 22, 2014 at 09:06:20AM +0800, Chen, Tiejun wrote:
On 2014/8/22 0:16, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 21, 2014 at 09:28:28AM +0800, Tiejun Chen wrote:
Currenjly this ISA bridge should be fixed at 1f.0, and pass the
Currently
Fixed.
real vendor/device ids as the
On 2014/8/24 19:12, Michael S. Tsirkin wrote:
On Fri, Aug 22, 2014 at 09:06:20AM +0800, Chen, Tiejun wrote:
On 2014/8/22 0:16, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 21, 2014 at 09:28:28AM +0800, Tiejun Chen wrote:
Currenjly this ISA bridge should be fixed at 1f.0, and pass the
Currently
On Thu, Aug 21, 2014 at 09:28:28AM +0800, Tiejun Chen wrote:
Currenjly this ISA bridge should be fixed at 1f.0, and pass the
Currently
real vendor/device ids as the driver expect.
Could you add a bit more description to this patch please? Explain
the rationale, etc.
Signed-off-by: Tiejun
On 2014/8/22 0:16, Konrad Rzeszutek Wilk wrote:
On Thu, Aug 21, 2014 at 09:28:28AM +0800, Tiejun Chen wrote:
Currenjly this ISA bridge should be fixed at 1f.0, and pass the
Currently
Fixed.
real vendor/device ids as the driver expect.
Could you add a bit more description to this patch
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