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DRM/i915: Get rid if the 'hotplug_supported_mask' in struct drm_i915_private. 

Now since we have replaced the bits to show interest in hotplug IRQs
we can go and nuke the 'hotplug_supported_mask'.

Signed-off-by: Egbert Eich <eich@suse.de>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Egbert Eich 2013-02-25 12:06:52 -05:00 committed by Daniel Vetter
parent bac56d5b95
commit 4f770a5bee
5 changed files with 3 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/i915/i915_drv.h
View File

@ -922,7 +922,6 @@ typedef struct drm_i915_private {
u32 irq_mask;
u32 gt_irq_mask;
u32 hotplug_supported_mask;
struct work_struct hotplug_work;
bool enable_hotplug_processing;

2
drivers/gpu/drm/i915/intel_crt.c
View File

@ -799,8 +799,6 @@ void intel_crt_init(struct drm_device *dev)
*/
crt->force_hotplug_required = 0;
dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
/*
* TODO: find a proper way to discover whether we need to set the the
* polarity and link reversal bits or not, instead of relying on the

3
drivers/gpu/drm/i915/intel_dp.c
View File

@ -2825,17 +2825,14 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
name = "DPDDC-A";
break;
case PORT_B:
dev_priv->hotplug_supported_mask |= PORTB_HOTPLUG_INT_STATUS;
intel_encoder->hpd_pin = HPD_PORT_B;
name = "DPDDC-B";
break;
case PORT_C:
dev_priv->hotplug_supported_mask |= PORTC_HOTPLUG_INT_STATUS;
intel_encoder->hpd_pin = HPD_PORT_C;
name = "DPDDC-C";
break;
case PORT_D:
dev_priv->hotplug_supported_mask |= PORTD_HOTPLUG_INT_STATUS;
intel_encoder->hpd_pin = HPD_PORT_D;
name = "DPDDC-D";
break;

3
drivers/gpu/drm/i915/intel_hdmi.c
View File

@ -989,17 +989,14 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
case PORT_B:
intel_hdmi->ddc_bus = GMBUS_PORT_DPB;
intel_encoder->hpd_pin = HPD_PORT_B;
dev_priv->hotplug_supported_mask |= PORTB_HOTPLUG_INT_STATUS;
break;
case PORT_C:
intel_hdmi->ddc_bus = GMBUS_PORT_DPC;
intel_encoder->hpd_pin = HPD_PORT_C;
dev_priv->hotplug_supported_mask |= PORTC_HOTPLUG_INT_STATUS;
break;
case PORT_D:
intel_hdmi->ddc_bus = GMBUS_PORT_DPD;
intel_encoder->hpd_pin = HPD_PORT_D;
dev_priv->hotplug_supported_mask |= PORTD_HOTPLUG_INT_STATUS;
break;
case PORT_A:
intel_encoder->hpd_pin = HPD_PORT_A;

9
drivers/gpu/drm/i915/intel_sdvo.c
View File

@ -2779,6 +2779,9 @@ 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 = HPD_SDVO_B ? HPD_SDVO_B : HPD_SDVO_C;
@ -2810,12 +2813,6 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
*/
intel_sdvo->base.cloneable = false;
/* Only enable the hotplug irq if we need it, to work around noisy
* hotplug lines.
*/
if (intel_sdvo->hotplug_active)
dev_priv->hotplug_supported_mask |= hotplug_mask;
intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
/* Set the input timing to the screen. Assume always input 0. */