drm/amd/display: Expose send immediate sdp message interface

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[Why]
To send sdp message immediately from a single slot.

[How]
Modify the generic SDP message interface, and use GSP4 to send immediate
sdp message.

Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Leo (Hanghong) Ma 2019-04-16 11:07:22 -04:00 • committed by Alex Deucher

parent 1894478ad1

commit 88ccdf1d59

7 changed files with 155 additions and 63 deletions

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18

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

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47

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

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13

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

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106

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c

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22

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.h

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7

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

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5

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

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