drm/amd/display: map TRANSMITTER_UNIPHY_x to LINK_REGS_x

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[Why]
The enum value for TRANSMITTER_UNIPHY_G is 9. In resource dc_xx_resource
file structure link_enc_regs[], the TRANSMITTER_UNIPHY_G registers are
initialized at index 6. Due to this mismatch, if monitor is attached to
port using TRANSMITTER_UNIPHY_G then the monitor blanks out.

[How]
add function map_transmitter_id_to_phy_instance() and use the function
to map enum transmitter to link regs.

Signed-off-by: Yogesh Mohan Marimuthu <yogesh.mohanmarimuthu@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Yogesh Mohan Marimuthu 2019-10-02 12:36:33 +05:30 • committed by Alex Deucher

parent 22631bb8ca

commit bf7f5ac316

8 changed files with 269 additions and 8 deletions

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37

drivers/gpu/drm/amd/display/dc/dce100/dce100_resource.c

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37

drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c

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37

drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c

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37

drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c

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37

drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c

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28

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c

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33

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

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31

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

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