This function always returned false because intel_connector->encoder
is always NULL. Instead use the attached encoder from atomic.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp_mst.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index e3a5864160fa..ff01569158ea 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -395,9 +395,12 @@ static const struct drm_encoder_funcs intel_dp_mst_enc_funcs = {
static bool intel_dp_mst_get_hw_state(struct intel_connector *connector)
{
- if (connector->encoder) {
+ struct intel_encoder *encoder;
+
+ encoder = to_intel_encoder(connector->base.state->best_encoder);
+ if (encoder) {
enum pipe pipe;
- if (!connector->encoder->get_hw_state(connector->encoder, &pipe))
+ if (!encoder->get_hw_state(encoder, &pipe))
return false;
return true;
}
--
2.1.0
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