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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-03-18 22:26:52 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-03-19 16:36:54 +0200 |
| commit | 17be49428a4f834d64235b861580b24786effe0e (patch) | |
| tree | a6471674100ed50cb09258d66151716de0b4173e /drivers/gpu/drm/i915 | |
| parent | drm/i915: Add some missing curly braces (diff) | |
| download | linux-dev-17be49428a4f834d64235b861580b24786effe0e.tar.xz linux-dev-17be49428a4f834d64235b861580b24786effe0e.zip | |
drm/i915: Polish intel_get_lvds_encoder()
Pass dev_priv to intel_get_lvds_encoder() and polish the
implementation a bit.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190318202653.15217-2-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 13 |
3 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 35962a84b910..7c043e8f6298 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -7073,7 +7073,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, * eDP and LVDS bail out early in this case to prevent interfering * with an already powered-on LVDS power sequencer. */ - if (intel_get_lvds_encoder(&dev_priv->drm)) { + if (intel_get_lvds_encoder(dev_priv)) { WARN_ON(!(HAS_PCH_IBX(dev_priv) || HAS_PCH_CPT(dev_priv))); DRM_INFO("LVDS was detected, not registering eDP\n"); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 484754c06ed4..f58b4ce40452 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -2116,7 +2116,7 @@ void intel_read_infoframe(struct intel_encoder *encoder, bool intel_lvds_port_enabled(struct drm_i915_private *dev_priv, i915_reg_t lvds_reg, enum pipe *pipe); void intel_lvds_init(struct drm_i915_private *dev_priv); -struct intel_encoder *intel_get_lvds_encoder(struct drm_device *dev); +struct intel_encoder *intel_get_lvds_encoder(struct drm_i915_private *dev_priv); bool intel_is_dual_link_lvds(struct drm_device *dev); /* intel_overlay.c */ diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 6e3cf1c4ad00..306bc321fdaa 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -742,20 +742,21 @@ static const struct dmi_system_id intel_dual_link_lvds[] = { { } /* terminating entry */ }; -struct intel_encoder *intel_get_lvds_encoder(struct drm_device *dev) +struct intel_encoder *intel_get_lvds_encoder(struct drm_i915_private *dev_priv) { - struct intel_encoder *intel_encoder; + struct intel_encoder *encoder; - for_each_intel_encoder(dev, intel_encoder) - if (intel_encoder->type == INTEL_OUTPUT_LVDS) - return intel_encoder; + for_each_intel_encoder(&dev_priv->drm, encoder) { + if (encoder->type == INTEL_OUTPUT_LVDS) + return encoder; + } return NULL; } bool intel_is_dual_link_lvds(struct drm_device *dev) { - struct intel_encoder *encoder = intel_get_lvds_encoder(dev); + struct intel_encoder *encoder = intel_get_lvds_encoder(to_i915(dev)); return encoder && to_lvds_encoder(&encoder->base)->is_dual_link; } |