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| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2020-05-26 22:55:06 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 08:59:21 +0300 |
| commit | a96562b01815b20d0f8b37890c0316f516a1fb77 (patch) | |
| tree | 9b9c5b8adb26b3bb400a26e5d1683de25105d867 /drivers/gpu/drm/amd/display/dc/dcn21 | |
| parent | b3ff538cbe9dba6142ede522b796975c6b59a0b7 (diff) | |
| download | linux-a96562b01815b20d0f8b37890c0316f516a1fb77.tar.xz | |
drm/amd/display: Enable use of dmub iff dmcu is disabled
[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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn21')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 7a37065c55d1..7a038eef8902 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -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) { |