diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3da9c0f9e948..52c63135bc65 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11517,10 +11517,13 @@ encoder_retry: continue; encoder = to_intel_encoder(connector_state->best_encoder); - - if (!(encoder->compute_config(encoder, pipe_config, connector_state))) { - DRM_DEBUG_KMS("Encoder config failure\n"); - return -EINVAL; + ret = encoder->compute_config(encoder, pipe_config, + connector_state); + if (ret < 0) { + if (ret != -EDEADLK) + DRM_DEBUG_KMS("Encoder config failure: %d\n", + ret); + return ret; } } @@ -12695,6 +12698,10 @@ static int intel_atomic_check(struct drm_device *dev, "[modeset]" : "[fastset]"); } + ret = drm_dp_mst_atomic_check(state); + if (ret) + return ret; + if (any_ms) { ret = intel_modeset_checks(state); |