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drm/fbdev: rework output polling to be back in the core. (v4)

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After thinking it over a lot it made more sense for the core to deal with
the output polling especially so it can notify X.

v2: drop plans for fake connector - per Michel's comments - fix X patch sent to xorg-devel, add intel polled/hpd setting, add initial nouveau polled/hpd settings.

v3: add config lock take inside polling, add intel/nouveau poll init/fini calls

v4: config lock was a bit agressive, only needed around connector list reading.
otherwise it could re-enter.

glisse: discard drm_helper_hpd_irq_event

v3: Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2010-05-07 06:42:51 +00:00
parent 0ddfa7d574
commit eb1f8e4f3b
26 changed files with 213 additions and 159 deletions
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2
drivers/gpu/drm/i915/intel_sdvo.c
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@@ -2244,6 +2244,7 @@ intel_sdvo_dvi_init(struct intel_encoder *intel_encoder, int device)
}
connector = &intel_connector->base;
connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
connector->connector_type = DRM_MODE_CONNECTOR_DVID;
@@ -2310,6 +2311,7 @@ intel_sdvo_analog_init(struct intel_encoder *intel_encoder, int device)
return false;
connector = &intel_connector->base;
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
encoder->encoder_type = DRM_MODE_ENCODER_DAC;
connector->connector_type = DRM_MODE_CONNECTOR_VGA;
sdvo_connector = intel_connector->dev_priv;