linux-kernel - Re: [git pull] habanalabs fixes for 5.6-rc2

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Message-ID: <CAFCwf13fMUkKjA-a24bAfmg2TLpArnZpBCBxa4VPzq_1RuNHzg@mail.gmail.com>
Date:   Sat, 15 Feb 2020 22:28:56 +0200
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>
Subject: Re: [git pull] habanalabs fixes for 5.6-rc2

Hi Greg,
Pinging about the pull-request, just in case it got lost in the mail.

Thanks,
Oded

On Tue, Feb 11, 2020 at 11:22 AM Oded Gabbay <oded.gabbay@...il.com> wrote:
>
> Hello Greg,
>
> This is habanalabs fixes pull request for 5.6-rc2.
> It contains two important fixes for the reset code of the ASIC and another
> fix to reference counting of a command buffer object.
>
> Thanks,
> Oded
>
> The following changes since commit 95ba79e89c107851bad4492ca23e9b9c399b8592:
>
>   MAINTAINERS: remove unnecessary ':' characters (2020-02-10 15:29:09 -0800)
>
> are available in the Git repository at:
>
>   git://people.freedesktop.org/~gabbayo/linux tags/misc-habanalabs-fixes-2020-02-11
>
> for you to fetch changes up to cf01514c5c6efa2d521d35e68dff2e0674d08e91:
>
>   habanalabs: patched cb equals user cb in device memset (2020-02-11 11:12:47 +0200)
>
> ----------------------------------------------------------------
> This tag contains the following fixes:
>
> - Two fixes to the reset process of the ASIC. Without these fixes, the
>   reset process might take a long time and produce a kernel panic.
>   Alternatively, the ASIC could get stuck.
>
> - Fix to reference counting of a command buffer object. It was kref_put
>   one more time than it should have been.
>
> ----------------------------------------------------------------
> Oded Gabbay (2):
>       habanalabs: halt the engines before hard-reset
>       habanalabs: patched cb equals user cb in device memset
>
> Omer Shpigelman (1):
>       habanalabs: do not halt CoreSight during hard reset
>
>  drivers/misc/habanalabs/device.c    |  5 ++++-
>  drivers/misc/habanalabs/goya/goya.c | 44 +++++++++++++++++++++++++++++++++++--
>  2 files changed, 46 insertions(+), 3 deletions(-)