drm/amd/display: Enable dpia in dmub only for DCN31 B0

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[Why]
DMUB binary is common for both A0 and B0. Hence, driver should
notify FW about the support for DPIA in B0.

[How]
Added dpia_supported bit in dmub_fw_boot_options and will be set
only for B0.

Assign dpia_supported to true before dm_dmub_hw_init
in B0 case.

v2: fix build without CONFIG_DRM_AMD_DC_DCN (Alex)

Signed-off-by: Jude Shih <shenshih@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Jude Shih 2021-10-21 22:00:13 +08:00 • committed by Alex Deucher

parent 094b21c1a3

commit 5b10939750

3 changed files with 16 additions and 0 deletions

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14

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

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1

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

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1

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

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