drm/amd/display: Adding a dc_debug option and dmub setting to use PHY FSM for PSR

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[Why]
PSR Power on/off is done in PSR. Add a dc_debug option
and dmub setting to use PHY implementation of this instead.

[How]
Add a dc_debug option and dmub setting to use
PHY FSM Power up/down for PSR.

Co-authored-by: Shah Dharati <dharati.shah@amd.com>
Reviewed-by: Hansen Dsouza <hansen.dsouza@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Shah Dharati <dharati.shah@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Shah Dharati 2022-02-16 14:17:41 -05:00 • committed by Alex Deucher

parent 91dcfe5fd9

commit b51759661e

4 changed files with 9 additions and 2 deletions

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1

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

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1

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

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1

drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c

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10

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

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