diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 5b0b22aa0d6..79aa0448370 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -331,7 +331,6 @@ struct dip_infoframe { } __attribute__((packed)); struct intel_hdmi { - struct intel_encoder base; u32 sdvox_reg; int ddc_bus; int ddi_port; @@ -349,7 +348,6 @@ struct intel_hdmi { #define DP_LINK_CONFIGURATION_SIZE 9 struct intel_dp { - struct intel_encoder base; uint32_t output_reg; uint32_t DP; uint8_t link_configuration[DP_LINK_CONFIGURATION_SIZE]; @@ -375,6 +373,12 @@ struct intel_dp { struct intel_connector *attached_connector; }; +struct intel_digital_port { + struct intel_encoder base; + struct intel_dp dp; + struct intel_hdmi hdmi; +}; + static inline struct drm_crtc * intel_get_crtc_for_pipe(struct drm_device *dev, int pipe) { @@ -502,7 +506,27 @@ static inline struct intel_encoder *intel_attached_encoder(struct drm_connector static inline struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder) { - return container_of(encoder, struct intel_dp, base.base); + struct intel_digital_port *intel_dig_port = + container_of(encoder, struct intel_digital_port, base.base); + return &intel_dig_port->dp; +} + +static inline struct intel_digital_port * +enc_to_dig_port(struct drm_encoder *encoder) +{ + return container_of(encoder, struct intel_digital_port, base.base); +} + +static inline struct intel_digital_port * +dp_to_dig_port(struct intel_dp *intel_dp) +{ + return container_of(intel_dp, struct intel_digital_port, dp); +} + +static inline struct intel_digital_port * +hdmi_to_dig_port(struct intel_hdmi *intel_hdmi) +{ + return container_of(intel_hdmi, struct intel_digital_port, hdmi); } extern void intel_connector_attach_encoder(struct intel_connector *connector, |