drm/amd/display: Add allow_clock_gating to dcn42 dccg

Browse source

[Why]
The allow_clock_gating function is present in all other DCN versions
and is required to properly migrate DCCG registers access from hwseq
to the dccg component, resolving register conflicts.

[How]
Add the missing .allow_clock_gating function pointer to the
dccg42_funcs struct.

Signed-off-by: Roman Li <roman.li@amd.com>
Acked-by: Chenyu Chen <chen-yu.chen@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Roman Li 2026-04-13 17:32:34 -04:00 • committed by Alex Deucher

parent 11982971ad

commit 4aebe73f44

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c

View file