gpu: host1x: Add channel support

[karo-tx-linux.git] / drivers / gpu / host1x / Kconfig

diff --git a/drivers/gpu/host1x/Kconfig b/drivers/gpu/host1x/Kconfig
index 567ae8b7c7c987ea9f1449b728f0815cd1343a59..7d6bed2225422fa2413130a606d2b20fd084cfd4 100644 (file)
--- a/drivers/gpu/host1x/Kconfig
+++ b/drivers/gpu/host1x/Kconfig
@@ -8,3 +8,15 @@ config TEGRA_HOST1X
          Tegra's graphics- and multimedia-related modules. The modules served
          by host1x are referred to as clients. host1x includes some other
          functionality, such as synchronization.
+
+if TEGRA_HOST1X
+
+config TEGRA_HOST1X_FIREWALL
+       bool "Enable HOST1X security firewall"
+       default y
+       help
+         Say yes if kernel should protect command streams from tampering.
+
+         If unsure, choose Y.
+
+endif