diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/nvgpu/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/Kconfig b/drivers/gpu/nvgpu/Kconfig index 1ea9e060..88c3130d 100644 --- a/drivers/gpu/nvgpu/Kconfig +++ b/drivers/gpu/nvgpu/Kconfig | |||
@@ -79,3 +79,12 @@ config TEGRA_ACR | |||
79 | Enable Support for Loading High Secure binary, and using | 79 | Enable Support for Loading High Secure binary, and using |
80 | Write Protected Regions (WPR) for storing ucodes, and bootstrap | 80 | Write Protected Regions (WPR) for storing ucodes, and bootstrap |
81 | PMU, FECS and GPCCS in Low Secure mode. | 81 | PMU, FECS and GPCCS in Low Secure mode. |
82 | |||
83 | config TEGRA_USE_NA_GPCPLL | ||
84 | bool "Enable noise aware mode of GM20B GPCPLL on Tegra" | ||
85 | depends on TEGRA_CLK_FRAMEWORK | ||
86 | default n | ||
87 | help | ||
88 | Enable noise aware (NA) mode of GM20b GPCPLL. In this mode PLL output | ||
89 | frequency is automatically adjusted when GM20b voltage is fluctuating | ||
90 | because of transient PMIC or power distribution tree noise. | ||