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drm/i915: Use CONFIG_DRM_FBDEV_EMULATION

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Instead of our own duplicated one. This fixes a bug in the driver
unload code if DRM_FBDEV_EMULATION=n but DRM_I915_FBDEV=y because we
try to unregister the nonexistent fbdev drm_framebuffer.

Cc: Archit Taneja <architt@codeaurora.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reported-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2015-08-10 13:34:08 +02:00
parent cebbb7396b
commit 0695726e85
7 changed files with 8 additions and 23 deletions
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2
drivers/gpu/drm/i915/i915_debugfs.c
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@@ -1868,7 +1868,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
struct intel_framebuffer *fb;
struct drm_framebuffer *drm_fb;
#ifdef CONFIG_DRM_I915_FBDEV
#ifdef CONFIG_DRM_FBDEV_EMULATION
struct drm_i915_private *dev_priv = dev->dev_private;
ifbdev = dev_priv->fbdev;