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(parent: 9bdf63d) | patch
drm/amd/display: Change Navi14's DWB flag to 1
authorZhan liu <zhan.liu@amd.com>
Tue, 22 Oct 2019 14:50:21 +0000 (10:50 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 30 Oct 2019 15:55:53 +0000 (11:55 -0400)
commit40ba9796983bfd202619ffb7518d0fbdc9547d53
treec5b6e9e0b885017a51f149d962611ce341faef7etree | snapshot
parent9bdf63d3579e36942f4b91d3558a90da8116bb40commit | diff
drm/amd/display: Change Navi14's DWB flag to 1

[Why]
DWB (Display Writeback) flag needs to be enabled as 1, or system
will throw out a few warnings when creating dcn20 resource pool.
Also, Navi14's dwb setting needs to match Navi10's,
which has already been set to 1.

[How]
Change value of num_dwb from 0 to 1.

Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c diff | blob | history
John Crispins staging tree