Kconfig (c4de673b775e4db48cd2db6277e0c6714332ca0c) Kconfig (6f44c2b5280f469f39997c3092a6dd51f9efad6f)
1config TEGRA_HOST1X
2 tristate "NVIDIA Tegra host1x driver"
1config TEGRA_HOST1X
2 tristate "NVIDIA Tegra host1x driver"
3 depends on ARCH_TEGRA || ARCH_MULTIPLATFORM
3 depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
4 help
5 Driver for the NVIDIA Tegra host1x hardware.
6
7 The Tegra host1x module is the DMA engine for register access to
8 Tegra's graphics- and multimedia-related modules. The modules served
9 by host1x are referred to as clients. host1x includes some other
10 functionality, such as synchronization.
11
12if TEGRA_HOST1X
13
14config TEGRA_HOST1X_FIREWALL
15 bool "Enable HOST1X security firewall"
16 default y
17 help
18 Say yes if kernel should protect command streams from tampering.
19
20 If unsure, choose Y.
21
22endif
4 help
5 Driver for the NVIDIA Tegra host1x hardware.
6
7 The Tegra host1x module is the DMA engine for register access to
8 Tegra's graphics- and multimedia-related modules. The modules served
9 by host1x are referred to as clients. host1x includes some other
10 functionality, such as synchronization.
11
12if TEGRA_HOST1X
13
14config TEGRA_HOST1X_FIREWALL
15 bool "Enable HOST1X security firewall"
16 default y
17 help
18 Say yes if kernel should protect command streams from tampering.
19
20 If unsure, choose Y.
21
22endif