[PATCH 3/3] drm/i915: unregister interfaces first in unload

From: Daniel Vetter <daniel.vetter@ffwll.ch>
To: DRI Development <dri-devel@lists.freedesktop.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
	Intel Graphics Development <intel-gfx@lists.freedesktop.org>
Subject: [PATCH 3/3] drm/i915: unregister interfaces first in unload
Date: Sat, 15 Jul 2017 00:46:56 +0200	[thread overview]
Message-ID: <20170714224656.6431-3-daniel.vetter@ffwll.ch> (raw)
In-Reply-To: <20170714224656.6431-1-daniel.vetter@ffwll.ch>

We first need to make sure no one else can get at us anymore,
before we can proceed to tear down all the datastructures.

Just a small step towards eventually the perfect unload code ...

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/i915/i915_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 2c2afb19975d..38990b264b97 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1372,6 +1372,8 @@ void i915_driver_unload(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct pci_dev *pdev = dev_priv->drm.pdev;
 
+	i915_driver_unregister(dev_priv);
+
 	if (i915_gem_suspend(dev_priv))
 		DRM_ERROR("failed to idle hardware; continuing to unload!\n");
 
@@ -1381,8 +1383,6 @@ void i915_driver_unload(struct drm_device *dev)
 
 	intel_gvt_cleanup(dev_priv);
 
-	i915_driver_unregister(dev_priv);
-
 	intel_modeset_cleanup(dev);
 
 	/*
-- 
2.13.2

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