Displaying 6 results from an estimated 6 matches for "virtiorng".
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virtio_rng
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...o-rng.c
index 7c5a675..4a6472b 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -16,6 +16,7 @@
#include "hw/virtio/virtio-rng.h"
#include "sysemu/rng.h"
#include "qom/object_interfaces.h"
+#include "trace.h"
static bool is_guest_ready(VirtIORNG *vrng)
{
@@ -24,6 +25,7 @@ static bool is_guest_ready(VirtIORNG *vrng)
&& (vdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) {
return true;
}
+ trace_virtio_rng_guest_not_ready(vrng);
return false;
}
@@ -62,6 +64,7 @@ static void chr_read(void *opaque, con...
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...o-rng.c
index 7c5a675..4a6472b 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -16,6 +16,7 @@
#include "hw/virtio/virtio-rng.h"
#include "sysemu/rng.h"
#include "qom/object_interfaces.h"
+#include "trace.h"
static bool is_guest_ready(VirtIORNG *vrng)
{
@@ -24,6 +25,7 @@ static bool is_guest_ready(VirtIORNG *vrng)
&& (vdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) {
return true;
}
+ trace_virtio_rng_guest_not_ready(vrng);
return false;
}
@@ -62,6 +64,7 @@ static void chr_read(void *opaque, con...
2014 Jul 28
1
When I boot two virtio-rng devices, guest will hang
...- a/hw/virtio/virtio-rng.c
> +++ b/hw/virtio/virtio-rng.c
> @@ -16,6 +16,7 @@
> #include "hw/virtio/virtio-rng.h"
> #include "sysemu/rng.h"
> #include "qom/object_interfaces.h"
> +#include "trace.h"
>
> static bool is_guest_ready(VirtIORNG *vrng)
> {
> @@ -24,6 +25,7 @@ static bool is_guest_ready(VirtIORNG *vrng)
> && (vdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) {
> return true;
> }
> + trace_virtio_rng_guest_not_ready(vrng);
> return false;
> }
>
> @@ -62...
2014 Jul 28
1
When I boot two virtio-rng devices, guest will hang
...- a/hw/virtio/virtio-rng.c
> +++ b/hw/virtio/virtio-rng.c
> @@ -16,6 +16,7 @@
> #include "hw/virtio/virtio-rng.h"
> #include "sysemu/rng.h"
> #include "qom/object_interfaces.h"
> +#include "trace.h"
>
> static bool is_guest_ready(VirtIORNG *vrng)
> {
> @@ -24,6 +25,7 @@ static bool is_guest_ready(VirtIORNG *vrng)
> && (vdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) {
> return true;
> }
> + trace_virtio_rng_guest_not_ready(vrng);
> return false;
> }
>
> @@ -62...
2017 Jul 21
1
[RFC v1 0/3] Add VIRTIO_F_IOMMU_PLATFORM support
...;> OvmfPkg/VirtioBlkDxe: Add VIRITO_F_IOMMU_PLATFORM support
> >
> > Hi, do we need change virtio-scsi driver as well?
> >
> I see that OVMF has the following virtio drivers, we need to update them
> all:
>
> VirtioBlkDxe
> VirtioGpuDxe
> VirtioNetDxe
> VirtioRngDxe
> VirtioScsiDxe
>
> I will wait for Laszlo and Jordan's initial feedback before changing
> other drivers.
I'm not sure about the GPU. Cc relevant maintainers -
can virtio GPU work from behind an IOMMU?
> > Thanks
> >
> >>
> >> OvmfPkg/Libra...
2017 Jul 21
1
[RFC v1 0/3] Add VIRTIO_F_IOMMU_PLATFORM support
...;> OvmfPkg/VirtioBlkDxe: Add VIRITO_F_IOMMU_PLATFORM support
> >
> > Hi, do we need change virtio-scsi driver as well?
> >
> I see that OVMF has the following virtio drivers, we need to update them
> all:
>
> VirtioBlkDxe
> VirtioGpuDxe
> VirtioNetDxe
> VirtioRngDxe
> VirtioScsiDxe
>
> I will wait for Laszlo and Jordan's initial feedback before changing
> other drivers.
I'm not sure about the GPU. Cc relevant maintainers -
can virtio GPU work from behind an IOMMU?
> > Thanks
> >
> >>
> >> OvmfPkg/Libra...