diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 0981bd19e33d..02fe76119254 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -294,14 +294,17 @@ i915_gem_gproc_nice_ioctl(struct drm_device *dev, void *data, kref_get(&p->proc_refcount); spin_unlock(&dev_priv->proc_lock); - if (p != file_priv->fp_proc) - DRM_ERROR("You're using a gpid you probably shouldn't be\n"); - mutex_lock(&dev->struct_mutex); if (p->current_pri == args->priority) goto out; BUG_ON(p->current_pri > 2); + + if (p != file_priv->fp_proc) { + DRM_ERROR("You're using a gpid you probably shouldn't be\n"); + file_priv->fp_proc = p; + } + list_move(&p->link, &dev_priv->proc_list[args->priority]); p->current_pri = args->priority; p->max = pri_max[args->priority]; |