From: Paulo Zanoni <[email protected]> This interrupt gets initialized with a different IER value, so it was not using the macro. The problem is that we plan to modify the macro to make it do additional things, and we want the SDE interrupts updated too. So let's make sure we call the macro, then, after it, we do the necessary SDE-specific changes.
Signed-off-by: Paulo Zanoni <[email protected]> --- drivers/gpu/drm/i915/i915_irq.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 30c44fb..852844d 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2771,8 +2771,7 @@ static void ibx_irq_preinstall(struct drm_device *dev) if (HAS_PCH_NOP(dev)) return; - /* south display irq */ - I915_WRITE(SDEIMR, 0xffffffff); + GEN5_IRQ_INIT(SDE); /* * SDEIER is also touched by the interrupt handler to work around missed * PCH interrupts. Hence we can't update it after the interrupt handler -- 1.8.5.3 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
