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drm/i915: use staged outuput config in tv->mode_fixup

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The "is this encoder cloned" check will be reused by the lvds encoder,
hence exract it.

v2: Be a bit more careful about that we need to check the new, staged
ouput configuration in the check_non_cloned helper ...

v3: Kill the double negation with s/!non_cloned/is_cloned/, suggested
by Jesse Barnes.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-07-08 19:41:43 +02:00
parent 7758a11340
commit 6ed0f796c2
3 changed files with 25 additions and 5 deletions
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drivers/gpu/drm/i915/intel_drv.h
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@@ -454,6 +454,7 @@ extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
extern void intel_encoder_disable(struct drm_encoder *encoder);
extern void intel_encoder_destroy(struct drm_encoder *encoder);
extern void intel_encoder_dpms(struct intel_encoder *encoder, int mode);
extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder);
extern void intel_connector_dpms(struct drm_connector *, int mode);
extern bool intel_connector_get_hw_state(struct intel_connector *connector);
extern void intel_connector_check_state(struct intel_connector *);