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| author | Terje Bergstrom <tbergstrom@nvidia.com> | 2013-03-22 18:34:03 +0400 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@avionic-design.de> | 2013-04-22 14:32:43 +0400 |
| commit | 6579324a41cc414009a601738b70a53d6376325c (patch) | |
| tree | 61b3491351217d07ff75851c6d989bf02b213383 /drivers/gpu/host1x/Kconfig | |
| parent | 7ede0b0bf3e2595d40d6195b6fe4c4dcef438830 (diff) | |
| download | linux-6579324a41cc414009a601738b70a53d6376325c.tar.xz | |
gpu: host1x: Add channel support
Add support for host1x client modules, and host1x channels to submit
work to the clients.
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/gpu/host1x/Kconfig')
| -rw-r--r-- | drivers/gpu/host1x/Kconfig | 12 |
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 |