On Sat, 2009-05-30 at 20:42 -0700, Keith Packard wrote: > This allows each output to deal with plug/unplug events as needed > (cherry picked from commit 08d57f21d1042153ebc26465be85d7e166008a14)
s-o-b? also, a weird cherry-pick message here.
> ---
> drivers/gpu/drm/i915/i915_irq.c | 8 ++++++++
> drivers/gpu/drm/i915/intel_drv.h | 1 +
> 2 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index 98bb4c8..43745ff 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -191,7 +191,15 @@ static void i915_hotplug_work_func(struct work_struct
> *work)
> drm_i915_private_t *dev_priv = container_of(work, drm_i915_private_t,
> hotplug_work);
> struct drm_device *dev = dev_priv->dev;
> + struct drm_mode_config *mode_config = &dev->mode_config;
> + struct drm_connector *connector;
>
> + list_for_each_entry(connector, &mode_config->connector_list, head) {
> + struct intel_output *intel_output = to_intel_output(connector);
> +
> + if (intel_output->hot_plug)
> + (*intel_output->hot_plug) (intel_output);
> + }
> /* Just fire off a uevent and let userspace tell us what to do */
> drm_sysfs_hotplug_event(dev);
> }
> diff --git a/drivers/gpu/drm/i915/intel_drv.h
> b/drivers/gpu/drm/i915/intel_drv.h
> index d89a2fe..c585879 100644
> --- a/drivers/gpu/drm/i915/intel_drv.h
> +++ b/drivers/gpu/drm/i915/intel_drv.h
> @@ -83,6 +83,7 @@ struct intel_output {
> bool load_detect_temp;
> bool needs_tv_clock;
> void *dev_priv;
> + void (*hot_plug)(struct intel_output *);
> };
>
> struct intel_crtc {
--
Eric Anholt
e...@anholt.net eric.anh...@intel.com
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