diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dm_helpers.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_helpers.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_helpers.h b/drivers/gpu/drm/amd/display/dc/dm_helpers.h index ab88f07772a3..53d5566f89b8 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_helpers.h +++ b/drivers/gpu/drm/amd/display/dc/dm_helpers.h @@ -50,6 +50,13 @@ bool dm_helpers_dp_mst_write_payload_allocation_table( bool enable); /* + * Clear payload allocation table before enable MST DP link. + */ +void dm_helpers_dp_mst_clear_payload_allocation_table( + struct dc_context *ctx, + const struct dc_link *link); + +/* * Polls for ACT (allocation change trigger) handled and */ bool dm_helpers_dp_mst_poll_for_allocation_change_trigger( |