diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 15625fd9445590..7240db2e6f095e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -121,6 +121,10 @@ static bool create_links( goto failed_alloc; } + link->link_index = dc->link_count; + dc->links[dc->link_count] = link; + dc->link_count++; + link->ctx = dc->ctx; link->dc = dc; link->connector_signal = SIGNAL_TYPE_VIRTUAL; @@ -128,6 +132,12 @@ static bool create_links( link->link_id.id = CONNECTOR_ID_VIRTUAL; link->link_id.enum_id = ENUM_ID_1; link->link_enc = kzalloc(sizeof(*link->link_enc), GFP_KERNEL); + + if (!link->link_enc) { + BREAK_TO_DEBUGGER(); + goto failed_alloc; + } + link->link_status.dpcd_caps = &link->dpcd_caps; enc_init.ctx = dc->ctx; @@ -139,10 +149,6 @@ static bool create_links( enc_init.encoder.id = ENCODER_ID_INTERNAL_VIRTUAL; enc_init.encoder.enum_id = ENUM_ID_1; virtual_link_encoder_construct(link->link_enc, &enc_init); - - link->link_index = dc->link_count; - dc->links[dc->link_count] = link; - dc->link_count++; } return true; |