drm/amd/pm: Add async message call support

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Add asynchronous messaging (message which doesn't wait for response)
using message control block.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Lijo Lazar 2025-12-16 12:46:40 +05:30 • committed by Alex Deucher

parent 28665cad86

commit c42852d83d

3 changed files with 37 additions and 5 deletions

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3

drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h

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37

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c

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2

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h

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