diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_dma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 901f8fc..14d679a 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1294,19 +1294,21 @@ static int i915_load_modeset_init(struct drm_device *dev) if (ret) goto cleanup_vga_switcheroo; + ret = drm_irq_install(dev); + if (ret) + goto cleanup_gem_stolen; + + /* Important: The output setup functions called by modeset_init need + * working irqs for e.g. gmbus and dp aux transfers. */ intel_modeset_init(dev); ret = i915_gem_init(dev); if (ret) - goto cleanup_gem_stolen; - - intel_modeset_gem_init(dev); + goto cleanup_irq; INIT_WORK(&dev_priv->console_resume_work, intel_console_resume); - ret = drm_irq_install(dev); - if (ret) - goto cleanup_gem; + intel_modeset_gem_init(dev); /* Always safe in the mode setting case. */ /* FIXME: do pre/post-mode set stuff in core KMS code */ @@ -1314,7 +1316,10 @@ static int i915_load_modeset_init(struct drm_device *dev) ret = intel_fbdev_init(dev); if (ret) - goto cleanup_irq; + goto cleanup_gem; + + /* Only enable hotplug handling once the fbdev is fully set up. */ + dev_priv->enable_hotplug_processing = true; drm_kms_helper_poll_init(dev); @@ -1323,13 +1328,13 @@ static int i915_load_modeset_init(struct drm_device *dev) return 0; -cleanup_irq: - drm_irq_uninstall(dev); cleanup_gem: mutex_lock(&dev->struct_mutex); i915_gem_cleanup_ringbuffer(dev); mutex_unlock(&dev->struct_mutex); i915_gem_cleanup_aliasing_ppgtt(dev); +cleanup_irq: + drm_irq_uninstall(dev); cleanup_gem_stolen: i915_gem_cleanup_stolen(dev); cleanup_vga_switcheroo: |
