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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/host1x/Kconfig
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/host1x/Kconfig')
-rw-r--r--drivers/gpu/host1x/Kconfig30
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/Kconfig b/drivers/gpu/host1x/Kconfig
new file mode 100644
index 0000000000..e6c78ae200
--- /dev/null
+++ b/drivers/gpu/host1x/Kconfig
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config TEGRA_HOST1X_CONTEXT_BUS
+ bool
+
+config TEGRA_HOST1X
+ tristate "NVIDIA Tegra host1x driver"
+ depends on ARCH_TEGRA || COMPILE_TEST
+ select DMA_SHARED_BUFFER
+ select TEGRA_HOST1X_CONTEXT_BUS
+ select IOMMU_IOVA
+ 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