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drm/i915/mst: use primary_encoder in fake mst encoder creation

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Use a primary_encoder local variable in
intel_dp_create_fake_mst_encoder() for clarity.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7c9ad1db97550b7eacb1f010521704f623b0c689.1731409802.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Jani Nikula 2024-11-12 13:10:40 +02:00
parent ca743f5fac
commit 3e5c6c7199
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/i915/display/intel_dp_mst.c
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@ -1790,6 +1790,7 @@ static const struct drm_dp_mst_topology_cbs mst_cbs = {
static struct intel_dp_mst_encoder *
intel_dp_create_fake_mst_encoder(struct intel_digital_port *dig_port, enum pipe pipe)
{
struct intel_encoder *primary_encoder = &dig_port->base;
struct intel_dp_mst_encoder *intel_mst;
struct intel_encoder *encoder;
struct drm_device *dev = dig_port->base.base.dev;
@ -1807,8 +1808,8 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *dig_port, enum pipe
DRM_MODE_ENCODER_DPMST, "DP-MST %c", pipe_name(pipe));
encoder->type = INTEL_OUTPUT_DP_MST;
encoder->power_domain = dig_port->base.power_domain;
encoder->port = dig_port->base.port;
encoder->power_domain = primary_encoder->power_domain;
encoder->port = primary_encoder->port;
encoder->cloneable = 0;
/*
* This is wrong, but broken userspace uses the intersection