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drm/i915: expose intel_ddi_get_encoder_port()

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In preparation for followup work.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2013-08-30 19:40:28 +03:00 committed by Daniel Vetter
parent ebde53c7bc
commit 20f4dbe459
2 changed files with 2 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_ddi.c
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@ -58,7 +58,7 @@ static const u32 hsw_ddi_translations_fdi[] = {
0x00FFFFFF, 0x00040006 /* HDMI parameters */
};
static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
{
struct drm_encoder *encoder = &intel_encoder->base;
int type = intel_encoder->type;

1
drivers/gpu/drm/i915/intel_drv.h
View file

@ -712,6 +712,7 @@ extern void intel_write_eld(struct drm_encoder *encoder,
extern void intel_prepare_ddi(struct drm_device *dev);
extern void hsw_fdi_link_train(struct drm_crtc *crtc);
extern void intel_ddi_init(struct drm_device *dev, enum port port);
extern enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder);
/* For use by IVB LP watermark workaround in intel_sprite.c */
extern void intel_update_watermarks(struct drm_device *dev);