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2 Commits

Author SHA1 Message Date
Dillon Varone
e324cce52b drm/amd/display: Port DCN4+ MCIF ARB programming to new format 
[WHY&HOW]
DML2.1 now outputs MCIF arbiter programming, but using a new
structure. Change  DCN401 and DCN42 to use this new format.

Reviewed-by: Sridevi Arvindekar <sridevi.arvindekar@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2026-07-28 18:58:07 -04:00
Roman Li
bd096a56da drm/amd/display: Add dcn42 DC resources 
Display Core resources for DCN 4.2:
- CLK_MGR
- DCCG
- DIO
- DPP
- GPIO
- HPO
- HUBBUB
- HUBP
- HWSS
- IRQ
- MMHUBBUB
- MPC
- OPTC
- PG

Signed-off-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2026-02-23 14:28:33 -05:00