Displaying 3 results from an estimated 3 matches for "amagloire".
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magloire
2018 Apr 03
3
[PATCH] drm/virtio: fix vq wait_event condition
Wait until we have enough space in the virt queue to actually queue up
our request. Avoids the guest spinning in case we have a non-zero
amount of free entries but not enough for the request.
Cc: stable at vger.kernel.org
Reported-by: Alain Magloire <amagloire at blackberry.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 48e4f1df6e..020070d483 100...
2018 Apr 03
3
[PATCH] drm/virtio: fix vq wait_event condition
Wait until we have enough space in the virt queue to actually queue up
our request. Avoids the guest spinning in case we have a non-zero
amount of free entries but not enough for the request.
Cc: stable at vger.kernel.org
Reported-by: Alain Magloire <amagloire at blackberry.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
index 48e4f1df6e..020070d483 100...
2018 Apr 20
0
[PATCH] drm/virtio: fix vq wait_event condition
...; our request. Avoids the guest spinning in case we have a non-zero
> amount of free entries but not enough for the request.
Ping airlied, can you please either pick it up or review so I can commit
myself?
thanks,
Gerd
> Cc: stable at vger.kernel.org
> Reported-by: Alain Magloire <amagloire at blackberry.com>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> ---
> drivers/gpu/drm/virtio/virtgpu_vq.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c
&g...