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-rw-r--r--drivers/gpu/host1x/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/Kconfig b/drivers/gpu/host1x/Kconfig
index 567ae8b7c7c9..7d6bed222542 100644
--- 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