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| author | Chris Wilson | 2012-11-05 23:25:07 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2012-11-11 23:51:46 +0100 |
| commit | 0fed39bd1d85bfd0d454cb7ba2aedab2f15141d5 (patch) | |
| tree | 1fe00a8b54655cb7bdd4e5a3234560948c68bf93 /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: Always calculate 8xx WM values based on a 32-bpp framebuffer (diff) | |
| download | kernel-qcow2-linux-0fed39bd1d85bfd0d454cb7ba2aedab2f15141d5.tar.gz kernel-qcow2-linux-0fed39bd1d85bfd0d454cb7ba2aedab2f15141d5.tar.xz kernel-qcow2-linux-0fed39bd1d85bfd0d454cb7ba2aedab2f15141d5.zip | |
drm/i915: Clear unused fields of mode for framebuffer creation
With the stricter checks introduced in
commit ac911edae5960d7dccd9883f5fa5d25b591520de
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Oct 31 17:50:19 2012 +0200
drm/i915: Check the framebuffer offset
(and friends), it became especially prudent to make sure that the
additional fields inside the mode were cleared before attempting to
create a framebuffer. In particular, the fb created for load detection
failed to do so and hence failed.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index eeab3ae780cc..029e008979b6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -6470,7 +6470,7 @@ intel_framebuffer_create_for_mode(struct drm_device *dev, int depth, int bpp) { struct drm_i915_gem_object *obj; - struct drm_mode_fb_cmd2 mode_cmd; + struct drm_mode_fb_cmd2 mode_cmd = { 0 }; obj = i915_gem_alloc_object(dev, intel_framebuffer_size_for_mode(mode, bpp)); |