drm/amd/display: Implement INBOX0 usage in driver

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[Why]
Start using INBOX0 for HW Lock command

[How]
- Implement initial interface for INBOX0 HW lock message

Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alvin Lee 2021-05-10 10:11:46 -04:00 • committed by Alex Deucher

parent 051b788718

commit f2973d2a41

5 changed files with 23 additions and 0 deletions

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9

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c

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2

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h

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8

drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c

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3

drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.h

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1

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

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