提交 95f25bed 编写于 作者: J Jesse Barnes 提交者: Daniel Vetter

drm/i915: set pm._irqs_disabled at IRQ init time

Before we've installed the handler, we can set this and avoid confusing
init code that then thinks IRQs are enabled and spews complaints
everywhere.
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
上级 9df7575f
...@@ -4669,6 +4669,9 @@ void intel_irq_init(struct drm_device *dev) ...@@ -4669,6 +4669,9 @@ void intel_irq_init(struct drm_device *dev)
pm_qos_add_request(&dev_priv->pm_qos, PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE); pm_qos_add_request(&dev_priv->pm_qos, PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE);
/* Haven't installed the IRQ handler yet */
dev_priv->pm._irqs_disabled = true;
if (IS_GEN2(dev)) { if (IS_GEN2(dev)) {
dev->max_vblank_count = 0; dev->max_vblank_count = 0;
dev->driver->get_vblank_counter = i8xx_get_vblank_counter; dev->driver->get_vblank_counter = i8xx_get_vblank_counter;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册