drm/amd/display: Move some init routines to dm_sw_init()

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Move creation of CGS device node and the DAL allocation list from
amdgpu_dm_init() to dm_sw_init() which runs before dmub's sw init hook.

This is required for communicating with the VBIOS DMUB image from the
VBIOS that was loaded for early pre-os boot.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Aurabindo Pillai 2024-05-16 10:23:19 -04:00 • committed by Alex Deucher

parent d0a6d85072

commit 7920af262a

1 changed files with 11 additions and 9 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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