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Commit 077ebed5 authored by Dave Airlie's avatar Dave Airlie
Browse files

drm/radeon: fix correctness of irq_enabled check for radeon. 

This check was introduced with the logic the wrong way around.

Fixes regression: http://bugzilla.kernel.org/show_bug.cgi?id=12216



Tested-by: default avatarFrançois Valenduc <francois.valenduc@tvcablenet.be>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 3d44cc3e

drivers/gpu/drm/radeon/radeon_irq.c

+2 −2
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) 
	else

		dev_priv->irq_enable_reg &= ~mask;



	if (!dev->irq_enabled)

	if (dev->irq_enabled)

		RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);

}
@@ -57,7 +57,7 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) 
	else

		dev_priv->r500_disp_irq_reg &= ~mask;



	if (!dev->irq_enabled)

	if (dev->irq_enabled)

		RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);

}