drm/amd/display: Implement generic MUX registers (v2)

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[Why]
Logic & structures for generic regs does not exist in DC currently.

[How]
Implement register masks/shifts and relevant functions for generic mux,
similar to existing HPD and DDC objects.

V2: fix includes for kalloc/free (Alex)

Signed-off-by: Murton Liu <murton.liu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Joshua Aberback <Joshua.Aberback@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Murton Liu 2019-06-24 11:28:06 -04:00 • committed by Alex Deucher

parent 4c6a961807

commit d40605b6d0

7 changed files with 290 additions and 3 deletions

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2

drivers/gpu/drm/amd/display/dc/gpio/Makefile

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41

drivers/gpu/drm/amd/display/dc/gpio/dcn20/hw_factory_dcn20.c

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1

drivers/gpu/drm/amd/display/dc/gpio/diagnostics/hw_factory_diag.c

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66

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

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3

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

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134

drivers/gpu/drm/amd/display/dc/gpio/hw_generic.c

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46

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

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