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drm/amd/display: Don't map ATOM_ENABLE to ATOM_INIT

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[Why]
In DCN hardware sequencer we do actually call ATOM_INIT correctly per
pipe. The workaround is not necessary for command table offloading.

[How]
Drop the workaround since it's not needed.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Chris Park <Chris.Park@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nicholas Kazlauskas 2020-01-20 14:56:31 -05:00 committed by Alex Deucher
parent a760fc1bff
commit 71bbb1fcb1
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/display/dc/bios/command_table2.c
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@ -711,10 +711,6 @@ static void enable_disp_power_gating_dmcub(
power_gating.header.sub_type = DMUB_CMD__VBIOS_ENABLE_DISP_POWER_GATING;
power_gating.power_gating.pwr = *pwr;
/* ATOM_ENABLE is old API in DMUB */
if (power_gating.power_gating.pwr.enable == ATOM_ENABLE)
power_gating.power_gating.pwr.enable = ATOM_INIT;
dc_dmub_srv_cmd_queue(dmcub, &power_gating.header);
dc_dmub_srv_cmd_execute(dmcub);
dc_dmub_srv_wait_idle(dmcub);