drm/amd/display: Interface for LTTPR interop

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[WHY]
The logic to toggle LTTPR transparent/non-transparent requires 2 flags
provided by BIOS

[HOW]
Repurpose the interface to get dce caps so both LTTPR querying functions
can use them.

Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wesley Chalmers 2021-03-17 16:36:47 -04:00 • committed by Alex Deucher

parent 6b91a404c8

commit dd8a86877e

3 changed files with 67 additions and 12 deletions

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75

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c

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3

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

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1

drivers/gpu/drm/amd/include/atomfirmware.h

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