drm/amd/display: add global master update lock interfaces

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Add these interfacese for future use
setup_global_lock()
lock_global()
pipe_control_lock_global()

Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wenjing Liu 2019-03-05 19:28:10 -05:00 • committed by Alex Deucher

parent 3a9aeadbdf

commit c23f95ae70

2 changed files with 6 additions and 0 deletions

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2

drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h

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4

drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h

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