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Commit 0a195c02 authored by Mika Kahola's avatar Mika Kahola Committed by Ville Syrjälä
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drm/i915: Fold IRQ pipe masks 



Fold IRQ pipe masks into one loop instead of hardcoding per pipe.

Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarMika Kahola <mika.kahola@intel.com>
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1507630626-23806-4-git-send-email-mika.kahola@intel.com
parent 2b68504b

drivers/gpu/drm/i915/i915_irq.c

+3 −4
Original line number Diff line number Diff line
@@ -3610,16 +3610,15 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv) 
	else if (IS_BROADWELL(dev_priv))

		de_port_enables |= GEN8_PORT_DP_A_HOTPLUG;



	dev_priv->de_irq_mask[PIPE_A] = ~de_pipe_masked;

	dev_priv->de_irq_mask[PIPE_B] = ~de_pipe_masked;

	dev_priv->de_irq_mask[PIPE_C] = ~de_pipe_masked;

	for_each_pipe(dev_priv, pipe) {

		dev_priv->de_irq_mask[pipe] = ~de_pipe_masked;



	for_each_pipe(dev_priv, pipe)

		if (intel_display_power_is_enabled(dev_priv,

				POWER_DOMAIN_PIPE(pipe)))

			GEN8_IRQ_INIT_NDX(DE_PIPE, pipe,

					  dev_priv->de_irq_mask[pipe],

					  de_pipe_enables);

	}



	GEN3_IRQ_INIT(GEN8_DE_PORT_, ~de_port_masked, de_port_enables);

	GEN3_IRQ_INIT(GEN8_DE_MISC_, ~de_misc_masked, de_misc_masked);