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From: Greg KH <>
To: Alistair Delva <>
	Lingfeng Yang <>,
Subject: Re: Please revert "drm/virtio: switch virtio_gpu_wait_ioctl() to gem helper." from 5.4-stable
Date: Thu, 16 Jan 2020 20:39:55 +0100
Message-ID: <> (raw)
In-Reply-To: <>

On Thu, Jan 16, 2020 at 08:20:11AM -0800, Alistair Delva wrote:
> (Sorry if this is noise and has already been reported)
> After updating to 5.4.7 we noticed that virtio_gpu's wait ioctl
> stopped working correctly.
> It looks like 29cf12394c05 ("drm/virtio: switch
> virtio_gpu_wait_ioctl() to gem helper.") was picked up automatically,
> but it depends on 889165ad6190 ("drm/virtio: pass gem reservation
> object to ttm init") from earlier in Gerd's series in Linus's tree,
> which was not picked up.
> (This patch doesn't seem like compelling stable material so maybe we
> should revert it.)

Now reverted, thanks for the report.

greg k-h

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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16 16:20 Alistair Delva
2020-01-16 19:39 ` Greg KH [this message]

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