diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c index 55d96656e54b..b0ac94d673c4 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c @@ -74,7 +74,8 @@ void dp_enable_link_phy( if (pipes[i].stream != NULL && pipes[i].stream->sink != NULL && pipes[i].stream->sink->link == link) { - if (pipes[i].clock_source->id != CLOCK_SOURCE_ID_DP_DTO) { + if (pipes[i].clock_source != NULL && + pipes[i].clock_source->id != CLOCK_SOURCE_ID_DP_DTO) { pipes[i].clock_source = dp_cs; pipes[i].pix_clk_params.requested_pix_clk = pipes[i].stream->public.timing.pix_clk_khz; |