drm/amd/display: Update watermark values for DCN301
authorAgustin Gutierrez <agustin.gutierrez@amd.com>
Fri, 28 Jan 2022 22:51:53 +0000 (17:51 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Mar 2022 18:12:40 +0000 (19:12 +0100)
commited4488d8307f282bdf30c333fc028d80d404ff05
treee66f4bfdfc036898f7811e58db9f16f0da290add
parent07058fb18df8285518236e4625f4f61a4c594703
drm/amd/display: Update watermark values for DCN301

[ Upstream commit 2d8ae25d233767171942a9fba5fd8f4a620996be ]

[Why]
There is underflow / visual corruption DCN301, for high
bandwidth MST DSC configurations such as 2x1440p144 or 2x4k60.

[How]
Use up-to-date watermark values for DCN301.

Reviewed-by: Zhan Liu <zhan.liu@amd.com>
Signed-off-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c