Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / gpu / host1x / Kconfig

diff --git a/kernel/drivers/gpu/host1x/Kconfig b/kernel/drivers/gpu/host1x/Kconfig
new file mode 100644 (file)
index 0000000..b2fd029
--- /dev/null
+++ b/kernel/drivers/gpu/host1x/Kconfig
@@ -0,0 +1,22 @@
+config TEGRA_HOST1X
+       tristate "NVIDIA Tegra host1x driver"
+       depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
+       help
+         Driver for the NVIDIA Tegra host1x hardware.
+
+         The Tegra host1x module is the DMA engine for register access to
+         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