drm/amd/display: Change dc_set_power_state() to bool instead of int

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DC code is reused by other OSes and so Linux return codes don't
make sense.  Change dc_set_power_state() to boolean and add a wrapper
dm_set_power_state() to return a Linux error code for the memory
allocation failure.

Suggested-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Mario Limonciello 2023-09-25 12:57:47 -05:00 • committed by Alex Deucher

parent b2e1cbe628

commit 1ca965719b

3 changed files with 13 additions and 8 deletions

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11

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

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8

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

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2

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

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