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75471687 TB |
1 | config TEGRA_HOST1X |
2 | tristate "NVIDIA Tegra host1x driver" | |
3 | depends on ARCH_TEGRA || ARCH_MULTIPLATFORM | |
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. | |
6579324a TB |
11 | |
12 | if TEGRA_HOST1X | |
13 | ||
14 | config 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 | ||
22 | endif |