diff --git a/drivers/gpu/nvgpu/Kconfig.nvgpu b/drivers/gpu/nvgpu/Kconfig.nvgpu index d15a9fd08..92206a29f 100644 --- a/drivers/gpu/nvgpu/Kconfig.nvgpu +++ b/drivers/gpu/nvgpu/Kconfig.nvgpu @@ -128,4 +128,20 @@ config GK20A_VIDMEM memory aperture (in contrast to general system memory), available on GPUs that have their own banks. PCIe GPUs have this, for example. +config GK20A_FREQ_SELECT_MIN + int "Minimum frequency to use for generating devfreq freq_table" + depends on GK20A_DEVFREQ + default 0 + help + Choose the minimum frequency to use for generating devfreq + freq_table. + +config GK20A_FREQ_SELECT_STEP + int "Stepping to use for generating devfreq freq_table" + depends on GK20A_DEVFREQ + default 8 + help + Stepping to use for generating freq_table. nvgpu will choose + every nth entry, where n is controlled by this config. + trysource "../nvgpu-t19x/drivers/gpu/nvgpu/Kconfig"