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(parent: 12eb147) | patch
drm/amd/display: Fix Divide by 0 in memory calculations
authorMurton Liu <murton.liu@amd.com>
Fri, 15 Feb 2019 20:05:43 +0000 (15:05 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 31 May 2019 13:45:19 +0000 (06:45 -0700)
commitf70a139421a18aff87396fa93a943e260f2f6c0f
treecc97ee876c37c578e1931b0d0d8d61e3d13bed69tree | snapshot
parent12eb14776b3ac23874dc80f4cd87d06eb2dd0e99commit | diff
drm/amd/display: Fix Divide by 0 in memory calculations

[ Upstream commit 59979bf8be1784ebfc44215031c6c88ca22ae65d ]

Check if we get any values equal to 0, and set to 1 if so.

Signed-off-by: Murton Liu <murton.liu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Sivapiriyan Kumarasamy <Sivapiriyan.Kumarasamy@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c diff | blob | history
wrapfs-5.0.y