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drm/i915: Get rid of hardcoded pipes

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Favor for_each_pipe() macro when looping through pipes.

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1507890286-16214-1-git-send-email-mika.kahola@intel.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Mika Kahola 2017-10-13 13:24:46 +03:00 committed by Ville Syrjälä
parent a2fc4bd61e
commit 4d58443ddd
1 changed files with 8 additions and 6 deletions
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14
drivers/gpu/drm/i915/intel_dp_mst.c
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@ -454,9 +454,10 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo
struct intel_dp *intel_dp = container_of(mgr, struct intel_dp, mst_mgr);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
struct drm_device *dev = intel_dig_port->base.base.dev;
struct drm_i915_private *dev_priv = to_i915(dev);
struct intel_connector *intel_connector;
struct drm_connector *connector;
int i;
enum pipe pipe;
intel_connector = intel_connector_alloc();
if (!intel_connector)
@ -470,9 +471,9 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo
intel_connector->mst_port = intel_dp;
intel_connector->port = port;
for (i = PIPE_A; i <= PIPE_C; i++) {
for_each_pipe(dev_priv, pipe) {
drm_mode_connector_attach_encoder(&intel_connector->base,
&intel_dp->mst_encoders[i]->base.base);
&intel_dp->mst_encoders[pipe]->base.base);
}
drm_object_attach_property(&connector->base, dev->mode_config.path_property, 0);
@ -569,11 +570,12 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *intel_dig_port, enum
static bool
intel_dp_create_fake_mst_encoders(struct intel_digital_port *intel_dig_port)
{
int i;
struct intel_dp *intel_dp = &intel_dig_port->dp;
struct drm_i915_private *dev_priv = to_i915(intel_dig_port->base.base.dev);
enum pipe pipe;
for (i = PIPE_A; i <= PIPE_C; i++)
intel_dp->mst_encoders[i] = intel_dp_create_fake_mst_encoder(intel_dig_port, i);
for_each_pipe(dev_priv, pipe)
intel_dp->mst_encoders[pipe] = intel_dp_create_fake_mst_encoder(intel_dig_port, pipe);
return true;
}