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drm/i915: Add support for integrated HDMI on G4X hardware.

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This is ported directly from the userland 2D driver code.  The HDMI audio bits
aren't hooked up yet.

Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Eric Anholt
2009-01-02 13:33:00 -08:00
committed by Dave Airlie
parent 3f8bc370ac
commit 7d57382e65
7 changed files with 322 additions and 7 deletions
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8
drivers/gpu/drm/i915/intel_sdvo.c
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@@ -978,7 +978,7 @@ static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
};
void intel_sdvo_init(struct drm_device *dev, int output_device)
bool intel_sdvo_init(struct drm_device *dev, int output_device)
{
struct drm_connector *connector;
struct intel_output *intel_output;
@@ -991,7 +991,7 @@ void intel_sdvo_init(struct drm_device *dev, int output_device)
intel_output = kcalloc(sizeof(struct intel_output)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL);
if (!intel_output) {
return;
return false;
}
connector = &intel_output->base;
@@ -1116,7 +1116,7 @@ void intel_sdvo_init(struct drm_device *dev, int output_device)
intel_output->ddc_bus = i2cbus;
return;
return true;
err_i2c:
intel_i2c_destroy(intel_output->i2c_bus);
@@ -1124,5 +1124,5 @@ err_connector:
drm_connector_cleanup(connector);
kfree(intel_output);
return;
return false;
}