amdgpu/dc: convert dc_transfer to use a kref.

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Rolling your own atomic ref counts is frowned upon.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Dave Airlie 2017-10-03 12:38:57 +10:00 • committed by Alex Deucher

parent 5d15ae23f8

commit 9305213256

3 changed files with 12 additions and 9 deletions

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17

drivers/gpu/drm/amd/display/dc/core/dc_surface.c

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2

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

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2

drivers/gpu/drm/amd/display/dc/os_types.h

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