drm/amd/display: Add DCN42B DMUB support

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[Why & How]
Add DMUB support for DCN42B

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Matthew Stewart <matthew.stewart2@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Matthew Stewart 2026-05-18 21:49:14 -04:00 • committed by Alex Deucher

parent 0a5e0416e1

commit 827d94e613

5 changed files with 53 additions and 0 deletions

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1

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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1

drivers/gpu/drm/amd/display/dmub/src/Makefile

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34

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42b.c

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13

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42b.h

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4

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

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