b frame buffer device
>>
>> There is no virgl support because it's a virtio-gpu-device and not
>> virtio-gpu-device-gl that is PCI-only in Qemu. Hence everything seems good.
>>
>> I'd appreciate if you could give s390x a test.. I never touched s390x
>> and it wil
On 09/09/20 14:44, Laszlo Ersek wrote:
> To summarize: for QemuFlashFvbServicesRuntimeDxe to allocate UEFI
> Runtime Services Data type memory, for its own runtime GHCB, two
> permissions are necessary (together), at OS runtime:
>
> - QemuFlashFvbServicesRuntimeDxe must be
On 09/09/20 10:27, Ard Biesheuvel wrote:
> (adding Laszlo and Brijesh)
>
> On Tue, 8 Sep 2020 at 20:46, Borislav Petkov wrote:
>>
>> + Ard so that he can ack the efi bits.
>>
>> On Mon, Sep 07, 2020 at 03:16:12PM +0200, Joerg Roedel wrote:
>>> From: Tom Lendacky
>>>
>>> Calling down to EFI
On 08/21/19 13:12, Gerd Hoffmann wrote:
> We must make sure our scatterlist segments are not too big, otherwise
> we might see swiotlb failures (happens with sev, also reproducable with
> swiotlb=force).
>
> Suggested-by: Laszlo Ersek
> Signed-off-by: Gerd Hoffmann
> -
Hi,
Appendix X: virtio-mmio in the virtio spec says
• 0x040 | RW | QueuePFN
[...] When the Guest stops using the queue it must write zero
(0x0) to this register.
[...]
and
Virtqueue Configuration
[...]
2. Check if the queue is not already in use: read
My apologies, I used Anthony's previous (now obsolete) email. Updated it
now keeping full context below. Sorry.
On 10/22/13 19:49, Laszlo Ersek wrote:
Hi,
Appendix X: virtio-mmio in the virtio spec says
• 0x040 | RW | QueuePFN
[...] When the Guest stops using the queue it must
On 10/22/13 19:55, Laszlo Ersek wrote:
The question arises because Olivier has posted a series to edk2-devel
that adds virtio-mmio support to TianoCore, and Mark tested it (using
OVMF) with a Linux guest and found problems. Namely, OVMF itself can
drive the virtio devices via virtio-mmio
On 06/17/13 04:17, Rusty Russell wrote:
Stefan Hajnoczi stefa...@gmail.com writes:
On Sat, Jun 8, 2013 at 7:39 PM, Laszlo Ersek ler...@redhat.com wrote:
Patches before the last are small cleanups.
In the last patch I'm trying to extract / generalize an idea from Stefan
Hajnoczi's review
On 05/29/13 09:27, Paolo Bonzini wrote:
Il 29/05/2013 06:33, Rusty Russell ha scritto:
Paolo Bonzini pbonz...@redhat.com writes:
Il 28/05/2013 19:32, Michael S. Tsirkin ha scritto:
+
+switch (addr) {
+case offsetof(struct virtio_pci_common_cfg,
device_feature_select):
+
(Resending to the virt list after the original qemu-devel posting,
following MST's advice; plus adding ipxe-devel too -- apologies for
spamming!)
Hi,
the driver in question is intended as a fallback driver when the iPXE
EFI driver for virtio-net is not present as an oprom. The series starts
with
On 05/28/13 19:43, Paolo Bonzini wrote:
Il 28/05/2013 19:32, Michael S. Tsirkin ha scritto:
+
+switch (addr) {
+case offsetof(struct virtio_pci_common_cfg, device_feature_select):
+return proxy-device_feature_select;
Oh dear no... Please use defines like the rest of QEMU.
On 04/23/13 06:05, Rusty Russell wrote:
Laszlo Ersek ler...@redhat.com writes:
Hi,
(I'm not subscribed to either list,)
using the word descriptor is misleading in the following sections:
Yes, I like the use of 'descriptor chains'. This is a definite
improvement.
Here's the diff I
Hi,
(I'm not subscribed to either list,)
using the word descriptor is misleading in the following sections:
2.4.1.2 Updating The Available Ring
[...] However, in general we can add many descriptors before we
update the idx fi eld (at which point they become visible to the
device), so
Hi,
the vring_size() formula in section 2.3 seems to miss
(a) vring_avail.used_event in the first ALIGN(), and
(b) vring_used.flags, vring_used.idx, vring_used.avail_event in
the second ALIGN().
vring_size() in Appendix A fixes (b) (no rounding up to page size
though), but (a) is wrong there
Signed-off-by: Laszlo Ersek ler...@redhat.com
Reviewed-by: Ian Campbell ian.campb...@citrix.com
---
drivers/net/xen-netfront.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index d29365a..f033656 100644
comes from [2].
[1] http://old-list-archives.xen.org/xen-devel/2011-06/msg01969.html
[2] http://old-list-archives.xen.org/xen-devel/2011-07/msg00484.html
Signed-off-by: Laszlo Ersek ler...@redhat.com
Reviewed-by: Ian Campbell ian.campb...@citrix.com
---
drivers/net/xen-netfront.c |4 +++-
1
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