diff options
| author | Gil Fine <gil.fine@linux.intel.com> | 2023-08-10 23:18:23 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-10-13 08:49:14 +0300 |
| commit | 274baf695b08d34230253a792fcb3d6790040ab6 (patch) | |
| tree | 3c7dfecd7db2b8f7d8567cb7d68446e2049eee00 /drivers/thunderbolt | |
| parent | 8648c6465c025c488e2855c209c0dea1a1a15184 (diff) | |
| download | linux-274baf695b08d34230253a792fcb3d6790040ab6.tar.xz | |
thunderbolt: Add DP IN added last in the head of the list of DP resources
If DP IN on device router exist, position it at the beginning of the DP
resources list, so that it is used before DP IN on host router. This way
external GPU will be prioritized when pairing DP IN and DP OUT for
DisplayPort tunnel setup.
Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/tb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index 48355b02a840..983b58d66096 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -190,7 +190,7 @@ static void tb_add_dp_resources(struct tb_switch *sw) if (!tb_switch_query_dp_resource(sw, port)) continue; - list_add_tail(&port->list, &tcm->dp_resources); + list_add(&port->list, &tcm->dp_resources); tb_port_dbg(port, "DP IN resource available\n"); } } |