drm/amd/display: Plumb MRQ programming out of DML for dml2_1

Browse source

[Why]
If the MRQ is present then these fields are also required to be
plumbed out to the requestor for programming.

[How]
Pipe the fields out through rq_dlg_get_rq_reg.

The implementation follows the previous generation in dml2_0 for DCN35
but adjusted for the new helpers and coding style of dml2_1.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Chuanyu Tseng <chuanyu.tseng@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Nicholas Kazlauskas 2026-03-03 09:48:37 -05:00 • committed by Alex Deucher

parent fabd89fc17

commit beb8e35e2b

1 changed files with 22 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

22

drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c

View file