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drm/i915: Call primary encoder's .get_config() from MST .get_config()

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Stop assuming intel_ddi_get_config() is all we need from the primary
encoder, and instead call it via the .get_config() vfunc. This
will allow customized .get_config() for the primary, which I plan
to use to handle the differences in the clock readout between various
platforms.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210224144214.24803-2-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
This commit is contained in:
Ville Syrjälä 2021-02-24 16:42:09 +02:00
parent 603a945e55
commit 356ce0ea7e
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_dp_mst.c
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@ -591,7 +591,7 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder,
struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder);
struct intel_digital_port *dig_port = intel_mst->primary;
intel_ddi_get_config(&dig_port->base, pipe_config);
dig_port->base.get_config(&dig_port->base, pipe_config);
}
static bool intel_dp_mst_initial_fastset_check(struct intel_encoder *encoder,