diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_gem.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_gem.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index d9311be32a4f..84795d928f20 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -820,6 +820,7 @@ static int vc4_get_bcl(struct drm_device *dev, struct vc4_exec_info *exec) { struct drm_vc4_submit_cl *args = exec->args; + struct vc4_dev *vc4 = to_vc4_dev(dev); void *temp = NULL; void *bin; int ret = 0; @@ -918,6 +919,12 @@ vc4_get_bcl(struct drm_device *dev, struct vc4_exec_info *exec) if (ret) goto fail; + if (exec->found_tile_binning_mode_config_packet) { + ret = vc4_v3d_bin_bo_get(vc4, &exec->bin_bo_used); + if (ret) + goto fail; + } + /* Block waiting on any previous rendering into the CS's VBO, * IB, or textures, so that pixels are actually written by the * time we try to read them. @@ -966,6 +973,10 @@ vc4_complete_exec(struct drm_device *dev, struct vc4_exec_info *exec) vc4->bin_alloc_used &= ~exec->bin_slots; spin_unlock_irqrestore(&vc4->job_lock, irqflags); + /* Release the reference on the binner BO if needed. */ + if (exec->bin_bo_used) + vc4_v3d_bin_bo_put(vc4); + /* Release the reference we had on the perf monitor. */ vc4_perfmon_put(exec->perfmon); |