1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/Kconfig.nvgpu b/drivers/gpu/nvgpu/Kconfig.nvgpu
index 8baf6897..d15a9fd0 100644
--- a/drivers/gpu/nvgpu/Kconfig.nvgpu
+++ b/drivers/gpu/nvgpu/Kconfig.nvgpu
@@ -111,6 +111,14 @@ config GK20A_PCI
        help
          Enable support for GPUs on PCIe bus.
+config GK20A_TRACE_PRINTK
+        bool "Support trace_printk debugging"
+        depends on CONFIG_FTRACE_PRINTK
+        default n
+        help
+          Enable nvgpu debug facility to redirect debug spew to ftrace. This
+          affects kernel memory use, so should not be enabled by default.
 config GK20A_VIDMEM
        bool "Support separate video memory on nvgpu"
        depends on GK20A

diff --git a/drivers/gpu/nvgpu/Kconfig.nvgpu b/drivers/gpu/nvgpu/Kconfig.nvgpu index 8baf6897..d15a9fd0 100644 --- a/drivers/gpu/nvgpu/Kconfig.nvgpu +++ b/drivers/gpu/nvgpu/Kconfig.nvgpu
@@ -111,6 +111,14 @@ config GK20A_PCI
111	help	111	help
112	Enable support for GPUs on PCIe bus.	112	Enable support for GPUs on PCIe bus.
113		113
		114	config GK20A_TRACE_PRINTK
		115	bool "Support trace_printk debugging"
		116	depends on CONFIG_FTRACE_PRINTK
		117	default n
		118	help
		119	Enable nvgpu debug facility to redirect debug spew to ftrace. This
		120	affects kernel memory use, so should not be enabled by default.
		121
114	config GK20A_VIDMEM	122	config GK20A_VIDMEM
115	bool "Support separate video memory on nvgpu"	123	bool "Support separate video memory on nvgpu"
116	depends on GK20A	124	depends on GK20A