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(parent: 0089368) | patch
drm/amd/display: Power down front end in init_hw.
authorYongqiang Sun <yongqiang.sun@amd.com>
Fri, 20 Oct 2017 18:12:35 +0000 (14:12 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 4 Dec 2017 21:41:35 +0000 (16:41 -0500)
commit7a5086a71e8228a91ed5e8c7ae73e64799b12b66
tree3f9bb080621a9bf90ebc28571250c5992891992ftree | snapshot
parent00893681a0ff41cacecabc3dafe0987593a3d5c5commit | diff
drm/amd/display: Power down front end in init_hw.

front end is initialized during init_hw, but not
power gated. There are some left over valuse and will
cause some diags test failed. Power gated all front
end pipes will make sure every test has same starting
point.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c diff | blob | history
Domain: System / Kernel;