commit b75aaa6449b33c21b9b00c743fa90a012acf09da
author Alex Deucher <alexander.deucher@amd.com> Tue Jan 28 14:39:45 2020 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Mon Feb 24 08:34:54 2020 +0100
tree 76a71e103578fbe4520f5ef99d535d5b3a697580
parent 22fa9aa084f041c8036b5d9eee725e43ea63b6e1

drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)

[ Upstream commit c37243579d6c881c575dcfb54cf31c9ded88f946 ]

We might get different numbers of clocks from powerplay depending
on what the OEM has populated.

v2: add assert for at least one level

Bug: https://gitlab.freedesktop.org/drm/amd/issues/963
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>