drm/amd/display: fix boot-up on vega10

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Fixing null-deref on Vega10 due to regression after
'fix cursor related Pstate hang' change.
Added null checks in setting cursor position.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roman Li 2018-01-23 11:12:27 -05:00 • committed by Alex Deucher

parent 39b485e4dd

commit 8378fc7e48

1 changed files with 12 additions and 7 deletions

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drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

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