diff options
| -rw-r--r-- | linux-core/drm_irq.c | 20 | ||||
| -rw-r--r-- | shared-core/i915_dma.c | 4 |
2 files changed, 14 insertions, 10 deletions
diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c index 318d9d7a..961f90c4 100644 --- a/linux-core/drm_irq.c +++ b/linux-core/drm_irq.c @@ -63,7 +63,7 @@ int drm_irq_by_busid(struct drm_device *dev, void *data, p->devnum != PCI_SLOT(dev->pdev->devfn) || p->funcnum != PCI_FUNC(dev->pdev->devfn)) return -EINVAL; - p->irq = dev->irq; + p->irq = dev->pdev->irq; DRM_DEBUG("%d:%d:%d => IRQ %d\n", p->busnum, p->devnum, p->funcnum, p->irq); @@ -200,7 +200,7 @@ int drm_irq_install(struct drm_device * dev) if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return -EINVAL; - if (dev->irq == 0) + if (dev->pdev->irq == 0) return -EINVAL; mutex_lock(&dev->struct_mutex); @@ -218,7 +218,7 @@ int drm_irq_install(struct drm_device * dev) dev->irq_enabled = 1; mutex_unlock(&dev->struct_mutex); - DRM_DEBUG("irq=%d\n", dev->irq); + DRM_DEBUG("irq=%d\n", dev->pdev->irq); /* Before installing handler */ dev->driver->irq_preinstall(dev); @@ -227,7 +227,7 @@ int drm_irq_install(struct drm_device * dev) if (drm_core_check_feature(dev, DRIVER_IRQ_SHARED)) sh_flags = IRQF_SHARED; - ret = request_irq(dev->irq, dev->driver->irq_handler, + ret = request_irq(dev->pdev->irq, dev->driver->irq_handler, sh_flags, dev->devname, dev); if (ret < 0) { mutex_lock(&dev->struct_mutex); @@ -235,6 +235,10 @@ int drm_irq_install(struct drm_device * dev) mutex_unlock(&dev->struct_mutex); return ret; } + /* Expose the device irq to device drivers that want to export it for + * whatever reason. + */ + dev->irq = dev->pdev->irq; /* After installing handler */ ret = dev->driver->irq_postinstall(dev); @@ -270,11 +274,11 @@ int drm_irq_uninstall(struct drm_device * dev) if (!irq_enabled) return -EINVAL; - DRM_DEBUG("irq=%d\n", dev->irq); + DRM_DEBUG("irq=%d\n", dev->pdev->irq); dev->driver->irq_uninstall(dev); - free_irq(dev->irq, dev); + free_irq(dev->pdev->irq, dev); drm_vblank_cleanup(dev); @@ -308,7 +312,7 @@ int drm_control(struct drm_device *dev, void *data, if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return 0; if (dev->if_version < DRM_IF_VERSION(1, 2) && - ctl->irq != dev->irq) + ctl->irq != dev->pdev->irq) return -EINVAL; return drm_irq_install(dev); case DRM_UNINST_HANDLER: @@ -489,7 +493,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data, int ret = 0; unsigned int flags, seq, crtc; - if ((!dev->irq) || (!dev->irq_enabled)) + if ((!dev->pdev->irq) || (!dev->irq_enabled)) return -EINVAL; if (vblwait->request.type & diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 2157c594..2db6be07 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -150,7 +150,7 @@ static int i915_dma_cleanup(struct drm_device * dev) * may not have been called from userspace and after dev_private * is freed, it's too late. */ - if (dev->irq) + if (dev->irq_enabled) drm_irq_uninstall(dev); if (dev_priv->ring.virtual_start) { @@ -889,7 +889,7 @@ static int i915_getparam(struct drm_device *dev, void *data, switch (param->param) { case I915_PARAM_IRQ_ACTIVE: - value = dev->irq ? 1 : 0; + value = dev->irq_enabled ? 1 : 0; break; case I915_PARAM_ALLOW_BATCHBUFFER: value = dev_priv->allow_batchbuffer ? 1 : 0; |