diff options
Diffstat (limited to 'tegra.c')
| -rw-r--r-- | tegra.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -334,9 +334,6 @@ static int tegra_bo_unmap(struct bo *bo, struct map_info *data) { if (data->priv) { struct tegra_private_map_data *priv = data->priv; - if (priv->prot & PROT_WRITE) - transfer_tiled_memory(bo, priv->tiled, priv->untiled, - TEGRA_WRITE_TILED_BUFFER); data->addr = priv->tiled; free(priv->untiled); free(priv); @@ -346,6 +343,17 @@ static int tegra_bo_unmap(struct bo *bo, struct map_info *data) return munmap(data->addr, data->length); } +static int tegra_bo_flush(struct bo *bo, struct map_info *data) +{ + struct tegra_private_map_data *priv = data->priv; + + if (priv && priv->prot & PROT_WRITE) + transfer_tiled_memory(bo, priv->tiled, priv->untiled, + TEGRA_WRITE_TILED_BUFFER); + + return 0; +} + struct backend backend_tegra = { .name = "tegra", .init = tegra_init, @@ -354,6 +362,7 @@ struct backend backend_tegra = { .bo_import = tegra_bo_import, .bo_map = tegra_bo_map, .bo_unmap = tegra_bo_unmap, + .bo_flush = tegra_bo_flush, }; #endif |