config TEGRA_NVADSP tristate "Enable Host ADSP driver" default n select ARM_GIC_PM select FIQ help Enables support for Host ADSP driver. If unsure, say N config TEGRA_NVADSP_ON_SMMU bool "Use SMMU to relocate ADSP" depends on (TEGRA_IOMMU_SMMU || OF_TEGRA_IOMMU_SMMU) && TEGRA_NVADSP default n help Use SMMU to relocate ADSP OS. config TEGRA_ADSP_DFS bool "Enable ADSP DFS" depends on TEGRA_NVADSP default n help Enable ADSP dynamic frequency scaling. Use this config to scale adsp frequency via actmon or set fixed value. If unsure, say N config TEGRA_ADSP_ACTMON bool "Enable ADSP ACTMON" depends on TEGRA_ADSP_DFS default n help Enable ADSP actmon. It converts adsp activty to frequency and asks adsp dfs to set the adsp frequency. Use it if adsp frequency to be scaled dynamically by actmon. If unsure, say N config TEGRA_ADSP_CPUSTAT bool "Enable ADSP CPUSTAT" depends on DEBUG_FS && TEGRA_NVADSP && !TEGRA_ADSP_ACTMON default n help Enable ADSP cpu usage measurement using actmon If unsure, say N config TEGRA_ADSP_FILEIO bool "Enable ADSP file io" depends on TEGRA_NVADSP default n help Enable dumping to and reading from file on host from ADSP If unsure, say N config TEGRA_ADSP_LPTHREAD bool "Enable ADSP usage calc by lpthread" depends on DEBUG_FS && TEGRA_NVADSP default n help Enable calculation of ADSP usage by running a low priority thread in background whenever OS is not suspended. Can be enable or disabled by echo to adsp_usage file. If unsure, say N config TEGRA_EMC_APE_DFS bool "Enable emc dfs due to APE" depends on TEGRA_NVADSP default n help Enable emc dfs due to APE DRAM access If unsure, say N config TEGRA_ADSP_CONSOLE bool "Enable ADSP console" depends on TEGRA_NVADSP default y help Enable ADSP console access If unsure, say N config MBOX_ACK_HANDLER bool "Enable mailbox acknowledge handler" depends on TEGRA_NVADSP default n help Enable mailbox acknowledge handler if unsure, say N