diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/gpu/drm/msm/msm_gem_submit.c | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem_submit.c')
-rw-r--r-- | drivers/gpu/drm/msm/msm_gem_submit.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index 6d7cd3fe2..43d218123 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -323,28 +323,27 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, struct drm_msm_gem_submit *args = data; struct msm_file_private *ctx = file->driver_priv; struct msm_gem_submit *submit; - struct msm_gpu *gpu; + struct msm_gpu *gpu = priv->gpu; unsigned i; int ret; + if (!gpu) + return -ENXIO; + /* for now, we just have 3d pipe.. eventually this would need to * be more clever to dispatch to appropriate gpu module: */ if (args->pipe != MSM_PIPE_3D0) return -EINVAL; - gpu = priv->gpu; - if (args->nr_cmds > MAX_CMDS) return -EINVAL; - mutex_lock(&dev->struct_mutex); - submit = submit_create(dev, gpu, args->nr_bos); - if (!submit) { - ret = -ENOMEM; - goto out; - } + if (!submit) + return -ENOMEM; + + mutex_lock(&dev->struct_mutex); ret = submit_lookup_objects(submit, args, file); if (ret) @@ -419,8 +418,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data, args->fence = submit->fence; out: - if (submit) - submit_cleanup(submit, !!ret); + submit_cleanup(submit, !!ret); mutex_unlock(&dev->struct_mutex); return ret; } |