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Commit 6b5756a0 authored by Daniel Vetter's avatar Daniel Vetter
Browse files

drm/i915/tv: convert to encoder enable/disable 



Like hdmi tv outputs are simple: They only have 2 states and can't be
cloned. Hence give it the same treatment.

Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-Off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 5ab432ef

drivers/gpu/drm/i915/intel_tv.c

+19 −16
Original line number Diff line number Diff line
@@ -837,21 +837,21 @@ static struct intel_tv *intel_attached_tv(struct drm_connector *connector) 
}



static void

intel_tv_dpms(struct drm_encoder *encoder, int mode)

intel_enable_tv(struct intel_encoder *encoder)

{

	struct drm_device *dev = encoder->dev;

	struct drm_device *dev = encoder->base.dev;

	struct drm_i915_private *dev_priv = dev->dev_private;



	switch (mode) {

	case DRM_MODE_DPMS_ON:

	I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE);

		break;

	case DRM_MODE_DPMS_STANDBY:

	case DRM_MODE_DPMS_SUSPEND:

	case DRM_MODE_DPMS_OFF:

		I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE);

		break;

}



static void

intel_disable_tv(struct intel_encoder *encoder)

{

	struct drm_device *dev = encoder->base.dev;

	struct drm_i915_private *dev_priv = dev->dev_private;



	I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE);

}



static const struct tv_mode *
@@ -1478,15 +1478,15 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop 
}



static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = {

	.dpms = intel_tv_dpms,

	.mode_fixup = intel_tv_mode_fixup,

	.prepare = intel_encoder_prepare,

	.prepare = intel_encoder_noop,

	.mode_set = intel_tv_mode_set,

	.commit = intel_encoder_commit,

	.commit = intel_encoder_noop,

	.disable = intel_encoder_disable,

};



static const struct drm_connector_funcs intel_tv_connector_funcs = {

	.dpms = drm_helper_connector_dpms,

	.dpms = intel_connector_dpms,

	.detect = intel_tv_detect,

	.destroy = intel_tv_destroy,

	.set_property = intel_tv_set_property,
@@ -1616,6 +1616,9 @@ intel_tv_init(struct drm_device *dev) 
	drm_encoder_init(dev, &intel_encoder->base, &intel_tv_enc_funcs,

			 DRM_MODE_ENCODER_TVDAC);



	intel_encoder->enable = intel_enable_tv;

	intel_encoder->disable = intel_disable_tv;



	intel_connector_attach_encoder(intel_connector, intel_encoder);

	intel_encoder->type = INTEL_OUTPUT_TVOUT;

	intel_encoder->crtc_mask = (1 << 0) | (1 << 1);