On Wed, Mar 01, 2023 at 03:37:24AM +0300, Dmitry Osipenko wrote:
> On 2/28/23 18:54, Rob Clark wrote:
> > From: Rob Clark
> >
> > Add a build option to disable modesetting support. This is useful in
> > cases where the guest only needs to use the GPU in a headless mode, or
> > (such as in the
在 2023/2/27 17:18, Longpeng(Mike) 写道:
From: Longpeng
Support doorbell mapping for vdpasim devices, then we can test the notify
passthrough feature even if there's no real hardware on hand.
Allocates a dummy page which is used to emulate the notify page of the device,
all VQs share the same
On 2/24/2023 7:54 AM, Eugenio Pérez wrote:
The function vhost.c:vhost_dev_stop fetches the vring base so the vq
state can be migrated to other devices. However, this is unreliable in
vdpa, since we didn't signal the device to suspend the queues, making
the value fetched useless.
Suspend the
Hi Xie,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/irq/core]
[also build test WARNING on linus/master next-20230228]
[cannot apply to mst-vhost/linux-next hch-configfs/for-next v6.2]
[If your patch is applied to the wrong git tree, kindly drop us
On Tue, Feb 28, 2023 at 07:04:34PM +, Bobby Eshleman wrote:
> @@ -1241,19 +1252,34 @@ static int vsock_dgram_connect(struct socket *sock,
>
> memcpy(>remote_addr, remote_addr, sizeof(vsk->remote_addr));
> sock->state = SS_CONNECTED;
> + sk->sk_state = TCP_ESTABLISHED;
>
>
From: Rob Clark
Add a build option to disable modesetting support. This is useful in
cases where the guest only needs to use the GPU in a headless mode, or
(such as in the CrOS usage) window surfaces are proxied to a host
compositor.
As the modesetting ioctls are a big surface area for
On Tue, Feb 28, 2023 at 4:34 AM Thomas Zimmermann wrote:
>
> Hi
>
> Am 27.02.23 um 19:15 schrieb Rob Clark:
> > On Mon, Feb 27, 2023 at 9:57 AM Dmitry Osipenko
> > wrote:
> >>
> >> On 2/27/23 20:38, Rob Clark wrote:
> >> ...
> >>> + if (IS_ENABLED(CONFIG_DRM_VIRTIO_GPU_KMS)) {
> >>> +
Am 28.02.23 um 13:34 schrieb Thomas Zimmermann:
Hi
Am 27.02.23 um 19:15 schrieb Rob Clark:
On Mon, Feb 27, 2023 at 9:57 AM Dmitry Osipenko
wrote:
On 2/27/23 20:38, Rob Clark wrote:
...
+ if (IS_ENABLED(CONFIG_DRM_VIRTIO_GPU_KMS)) {
+ /* get display info */
+
Hi,
> + if (!vgdev->num_scanouts) {
> + /*
> + * Having an EDID but no scanouts is non-sensical,
> + * but it is permitted to have no scanouts and no
> + * EDID (in which case DRIVER_MODESET and
> +
Hi
Am 27.02.23 um 19:15 schrieb Rob Clark:
On Mon, Feb 27, 2023 at 9:57 AM Dmitry Osipenko
wrote:
On 2/27/23 20:38, Rob Clark wrote:
...
+ if (IS_ENABLED(CONFIG_DRM_VIRTIO_GPU_KMS)) {
+ /* get display info */
+ virtio_cread_le(vgdev->vdev, struct
Hi
Am 24.02.23 um 19:02 schrieb Rob Clark:
From: Rob Clark
Add a build option to disable modesetting support. This is useful in
cases where the guest only needs to use the GPU in a headless mode, or
(such as in the CrOS usage) window surfaces are proxied to a host
compositor.
We've just
On Fri, Feb 03, 2023 at 03:25:01PM +0100, Eugenio Pérez wrote:
> Starting from an used_idx different than 0 is needed in use cases like
> virtual machine migration. Not doing so and letting the caller set an
> avail idx different than 0 causes destination device to try to use old
> buffers that
Hi
Am 28.02.23 um 10:19 schrieb Javier Martinez Canillas:
Gerd Hoffmann writes:
[...]
I think it is a bad idea to make that a compile time option, I'd suggest
a runtime switch instead, for example a module parameter to ask the
driver to ignore any scanouts.
I don't think there's a need
On Tue, 21 Feb 2023 09:51:07 +0800, Jason Wang wrote:
> On Mon, Feb 20, 2023 at 3:02 PM Xuan Zhuo wrote:
> >
> > On Mon, 20 Feb 2023 13:38:24 +0800, Jason Wang wrote:
> > > On Tue, Feb 14, 2023 at 3:27 PM Xuan Zhuo
> > > wrote:
> > > >
> > > > Added virtio_dma_map() to map DMA addresses for
Hi Xie,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/irq/core]
[also build test WARNING on linus/master next-20230228]
[cannot apply to mst-vhost/linux-next v6.2]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting
On Fri, Feb 03, 2023 at 03:25:01PM +0100, Eugenio Pérez wrote:
Starting from an used_idx different than 0 is needed in use cases like
virtual machine migration. Not doing so and letting the caller set an
avail idx different than 0 causes destination device to try to use old
buffers that source
On Mon, Feb 20, 2023 at 09:05:12AM +, Krasnov Arseniy wrote:
On 16.02.2023 18:29, Stefano Garzarella wrote:
On Mon, Feb 06, 2023 at 07:06:32AM +, Arseniy Krasnov wrote:
To use this option pass '--zc' parameter:
--zerocopy or --zero-copy maybe better follow what we did with the other
On Mon, Feb 20, 2023 at 09:04:04AM +, Krasnov Arseniy wrote:
On 16.02.2023 18:16, Stefano Garzarella wrote:
On Mon, Feb 06, 2023 at 07:00:35AM +, Arseniy Krasnov wrote:
This adds main logic of MSG_ZEROCOPY flag processing for packet
creation. When this flag is set and user's iov
On Mon, Feb 20, 2023 at 08:59:32AM +, Krasnov Arseniy wrote:
On 16.02.2023 16:33, Stefano Garzarella wrote:
Hi Arseniy,
sorry for the delay, but I was offline.
Hello! Sure no problem!, i was also offline a little bit so i'm replying
just now
On Mon, Feb 06, 2023 at 06:51:55AM +,
On Tue, 28 Feb 2023 18:06:38 +0800, Xuan Zhuo
wrote:
> On Fri, 24 Feb 2023 11:11:37 +0800, Jason Wang wrote:
> > On Fri, Feb 24, 2023 at 3:38 AM Rob Bradford via B4 Relay
> > wrote:
> > >
> > > From: Rob Bradford
> > >
> > > kvmtool does not support the VIRTIO_NET_F_CTRL_GUEST_OFFLOADS
On Fri, 24 Feb 2023 11:11:37 +0800, Jason Wang wrote:
> On Fri, Feb 24, 2023 at 3:38 AM Rob Bradford via B4 Relay
> wrote:
> >
> > From: Rob Bradford
> >
> > kvmtool does not support the VIRTIO_NET_F_CTRL_GUEST_OFFLOADS feature
> > but does advertise the VIRTIO_NET_F_GUEST_TSO{4,6} features.
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