sdvo->hotplug_active is initialised during intel_sdvo_setup_outputs(), and so we never enabled the hotplug interrupts on SDVO as we were checking too early. Reported-by: Alex Fiestas <afiestas at kde.org> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=58405 Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk> --- drivers/gpu/drm/i915/intel_sdvo.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index eb56e1f..a939591 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -2893,14 +2893,6 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob) SDVOB_HOTPLUG_INT_STATUS_I915 : SDVOC_HOTPLUG_INT_STATUS_I915; } - /* Only enable the hotplug irq if we need it, to work around noisy - * hotplug lines. - */ - if (intel_sdvo->hotplug_active) { - intel_encoder->hpd_pin = - intel_sdvo->is_sdvob ? HPD_SDVO_B : HPD_SDVO_C; - } - intel_encoder->compute_config = intel_sdvo_compute_config; intel_encoder->disable = intel_disable_sdvo; intel_encoder->mode_set = intel_sdvo_mode_set; @@ -2920,6 +2912,14 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob) goto err_output; } + /* Only enable the hotplug irq if we need it, to work around noisy + * hotplug lines. + */ + if (intel_sdvo->hotplug_active) { + intel_encoder->hpd_pin = + intel_sdvo->is_sdvob ? HPD_SDVO_B : HPD_SDVO_C; + } + /* * Cloning SDVO with anything is often impossible, since the SDVO * encoder can request a special input timing mode. And even if that's -- 1.7.10.4
