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path: root/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
index 8980c90b2277..ac478bdcfb2a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
@@ -97,7 +97,7 @@ void optc3_lock_doublebuffer_disable(struct timing_generator *optc)
MASTER_UPDATE_LOCK_DB_END_Y, 0);
REG_UPDATE(OTG_GLOBAL_CONTROL2, GLOBAL_UPDATE_LOCK_EN, 0);
- REG_UPDATE(OTG_GLOBAL_CONTROL0, MASTER_UPDATE_LOCK_DB_EN, 1);
+ REG_UPDATE(OTG_GLOBAL_CONTROL0, MASTER_UPDATE_LOCK_DB_EN, 0);
}
void optc3_lock(struct timing_generator *optc)