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")?