From 068ffc1e1bf5607f836839a1fc621a95547251e3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Fri, 22 Jun 2007 11:55:26 +0200 Subject: radeon: Acknowledge all interrupts we're interested in. Failure to do so was probably the root cause of fd.o bug 11287. --- shared-core/radeon_irq.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/shared-core/radeon_irq.c b/shared-core/radeon_irq.c index 5151b4d6..a4be86e3 100644 --- a/shared-core/radeon_irq.c +++ b/shared-core/radeon_irq.c @@ -72,10 +72,14 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS) /* Only consider the bits we're interested in - others could be used * outside the DRM */ - stat = radeon_acknowledge_irqs(dev_priv, dev_priv->irq_enable_reg); + stat = radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | + RADEON_CRTC_VBLANK_STAT | + RADEON_CRTC2_VBLANK_STAT)); if (!stat) return IRQ_NONE; + stat &= dev_priv->irq_enable_reg; + /* SW interrupt */ if (stat & RADEON_SW_INT_TEST) { DRM_WAKEUP(&dev_priv->swi_queue); @@ -265,7 +269,8 @@ void radeon_driver_irq_preinstall(drm_device_t * dev) /* Clear bits if they're already high */ radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | - RADEON_CRTC_VBLANK_STAT)); + RADEON_CRTC_VBLANK_STAT | + RADEON_CRTC2_VBLANK_STAT)); } void radeon_driver_irq_postinstall(drm_device_t * dev) -- cgit v1.2.3