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drm/amd/display: Enable use of dmub iff dmcu is disabled

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[Why & How]
DMUB command table should be allowed to be used
only if dmcu is explicitly disabled.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai 2020-05-26 15:55:06 -04:00 • committed by Alex Deucher
parent b3ff538cbe
commit a96562b018
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
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@ -1906,6 +1906,8 @@ static bool dcn21_resource_construct(
BREAK_TO_DEBUGGER();
goto create_fail;
}
dc->debug.dmub_command_table = false;
}
if (dc->config.disable_dmcu) {