Re: FAILED: patch "[PATCH] drm/amd/powerplay: map mclk to fclk for COMBINATIONAL_BYPASS" failed to apply to 5.5-stable tree

[Sasha Levin <sashal@kernel.org>]

On Mon, Mar 09, 2020 at 08:32:45PM +0100, gregkh@linuxfoundation.org wrote:
>
>The patch below does not apply to the 5.5-stable tree.
>If someone wants it applied there, or to any other stable or longterm
>tree, then please email the backport, including the original git commit
>id to <stable@vger.kernel.org>.
>
>thanks,
>
>greg k-h
>
>------------------ original commit in Linus's tree ------------------
>
>From ab65a371dd5f5cba6bd9a58a1a6d4115a71cc5c9 Mon Sep 17 00:00:00 2001
>From: Prike Liang <Prike.Liang@amd.com>
>Date: Wed, 4 Mar 2020 10:36:21 +0800
>Subject: [PATCH] drm/amd/powerplay: map mclk to fclk for COMBINATIONAL_BYPASS
> case
>
>When hit COMBINATIONAL_BYPASS the mclk will be bypass and can export
>fclk frequency to user usage.
>
>Signed-off-by: Prike Liang <Prike.Liang@amd.com>
>Reviewed-by: Evan Quan <evan.quan@amd.com>
>Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
>Cc: stable@vger.kernel.org

Is it actually needed anywhere without 0b97bd6cde1d ("drm/amd/powerplay:
implement interface to retrieve clock freq for renoir")?

-- 
Thanks,
Sasha