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Merge tag 'drm-intel-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel into drm-fixes

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one oops fixes and a 0-length allocation fix from next backported.

* tag 'drm-intel-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Reject the colorkey ioctls for primary and cursor planes
  drm/i915: Skip allocating shadow batch for 0-length batches
This commit is contained in:
Dave Airlie 2015-04-03 09:27:48 +10:00
commit 3fa50dc3be
2 changed files with 3 additions and 3 deletions
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2
drivers/gpu/drm/i915/i915_gem_execbuffer.c
View File

@ -1487,7 +1487,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
goto err;
}
if (i915_needs_cmd_parser(ring)) {
if (i915_needs_cmd_parser(ring) && args->batch_len) {
batch_obj = i915_gem_execbuffer_parse(ring,
&shadow_exec_entry,
eb,

4
drivers/gpu/drm/i915/intel_sprite.c
View File

@ -1322,7 +1322,7 @@ int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
drm_modeset_lock_all(dev);
plane = drm_plane_find(dev, set->plane_id);
if (!plane) {
if (!plane || plane->type != DRM_PLANE_TYPE_OVERLAY) {
ret = -ENOENT;
goto out_unlock;
}
@ -1349,7 +1349,7 @@ int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
drm_modeset_lock_all(dev);
plane = drm_plane_find(dev, get->plane_id);
if (!plane) {
if (!plane || plane->type != DRM_PLANE_TYPE_OVERLAY) {
ret = -ENOENT;
goto out_unlock;
}