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drm/amd/display: Add CM_BYPASS via debug option

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[Why]
bypass CM block and MPC ogam for debug or triage use.

[How]
create a new flag cm_bypass_mode, which will set both CM_CONTROL
and MPCC_OGAM_MODE to bypass when set to 1.

Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Qingqing Zhuo 2019-06-27 19:17:23 -04:00 • committed by Alex Deucher
commit 290129c256
5 changed files with 22 additions and 1 deletions
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