| commit | c8ea79a8a2767e7948c778237be655a109366eb9 | [log] [tgz] |
|---|---|---|
| author | Qingqing Zhuo <qingqing.zhuo@amd.com> | Thu Oct 01 15:56:28 2020 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Tue Dec 08 23:03:31 2020 -0500 |
| tree | 5e7b4d51ecd07400032bf858bdd94b8bbaad6681 | |
| parent | 983bcb4cbe259ca6b2e03a6133364681aff1b88b [diff] |
drm/amd/display: NULL pointer error during compliance test [Why] Calls to disable/enable stream should be guarded with dc_lock. [How] Add dc_lock before calling into dc_link_handle_hpd_rx_irq. Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Eryk Brol <eryk.brol@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>