From: Gerd Hoffmann <kraxel@redhat.com>
To: Vivek Kasireddy <vivek.kasireddy@intel.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 1/3] virtio-gpu uapi: Add VIRTIO_GPU_F_EXPLICIT_FLUSH feature
Date: Tue, 11 May 2021 12:29:58 +0200 [thread overview]
Message-ID: <20210511102958.46ybk2q33vg4iayi@sirius.home.kraxel.org> (raw)
In-Reply-To: <20210511083610.367541-1-vivek.kasireddy@intel.com>
On Tue, May 11, 2021 at 01:36:08AM -0700, Vivek Kasireddy wrote:
> This feature enables the Guest to wait until a flush has been
> performed on a buffer it has submitted to the Host.
This needs a virtio-spec update documenting the new feature.
> + VIRTIO_GPU_CMD_WAIT_FLUSH,
Why a new command?
If I understand it correctly you want wait until
VIRTIO_GPU_CMD_RESOURCE_FLUSH is done. We could
extend the VIRTIO_GPU_CMD_RESOURCE_FLUSH command
for that instead.
take care,
Gerd
next prev parent reply other threads:[~2021-05-11 10:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-11 8:36 [PATCH 1/3] virtio-gpu uapi: Add VIRTIO_GPU_F_EXPLICIT_FLUSH feature Vivek Kasireddy
2021-05-11 8:36 ` [PATCH 2/3] drm/virtio: Add VIRTIO_GPU_CMD_WAIT_FLUSH cmd Vivek Kasireddy
2021-05-11 8:36 ` [PATCH 3/3] drm/virtio: Probe and implement VIRTIO_GPU_F_EXPLICIT_FLUSH feature Vivek Kasireddy
2021-05-11 10:29 ` Gerd Hoffmann [this message]
2021-05-11 20:53 ` [PATCH 1/3] virtio-gpu uapi: Add " Kasireddy, Vivek
2021-05-12 6:44 ` Gerd Hoffmann
2021-05-12 21:18 ` Kasireddy, Vivek
2021-05-14 10:38 ` Gerd Hoffmann
2021-05-18 5:45 ` Kasireddy, Vivek
2021-05-24 19:55 ` Kasireddy, Vivek
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