drm/amd/display: load iram for abm 2.3

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[Why]
ABM 2.3 firmware expects information in iRAM that differs from previous
versions of ABM, so a mechanism is required to provide it with that
information.

[How]
Extend the existing iRAM definition to include parameters added by
ABM 2.3, and load it if DMCU is running ABM 2.3.

Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Josip Pavic 2019-07-30 16:56:14 -04:00 • committed by Alex Deucher

parent 89cb561473

commit 361c61f47a

1 changed files with 109 additions and 12 deletions

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121

drivers/gpu/drm/amd/display/modules/power/power_helpers.c

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