This fixes the auto-magic detection of LEDS_CLASS by fixing the case where nouveau would be built-in and the LEDS_CLASS would be built as as module. Cc: <stable@xxxxxxxxxxxxxxx> # 4.9.x- Reported-by: Intel's 0-DAY Signed-off-by: Martin Peres <martin.peres@xxxxxxx> --- drivers/gpu/drm/nouveau/Kbuild | 2 +- drivers/gpu/drm/nouveau/Kconfig | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild index fde6e36..0935396 100644 --- a/drivers/gpu/drm/nouveau/Kbuild +++ b/drivers/gpu/drm/nouveau/Kbuild @@ -22,7 +22,7 @@ nouveau-$(CONFIG_DEBUG_FS) += nouveau_debugfs.o nouveau-y += nouveau_drm.o nouveau-y += nouveau_hwmon.o nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o -nouveau-$(CONFIG_LEDS_CLASS) += nouveau_led.o +nouveau-$(CONFIG_DRM_NOUVEAU_LEDS) += nouveau_led.o nouveau-y += nouveau_nvif.o nouveau-$(CONFIG_NOUVEAU_PLATFORM_DRIVER) += nouveau_platform.o nouveau-y += nouveau_usif.o # userspace <-> nvif diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index 2922a82..9dbb816 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -16,6 +16,7 @@ config DRM_NOUVEAU select INPUT if ACPI && X86 select THERMAL if ACPI && X86 select ACPI_VIDEO if ACPI && X86 + select LEDS_CLASS if DRM_NOUVEAU_LEDS help Choose this option for open-source NVIDIA support. @@ -62,3 +63,11 @@ config DRM_NOUVEAU_BACKLIGHT help Say Y here if you want to control the backlight of your display (e.g. a laptop panel). + +config DRM_NOUVEAU_LEDS + bool "Support for high-end GPUs' NVIDIA-logo LED control" + depends on DRM_NOUVEAU + default y + help + Say Y here if you want to control the LED behind the NVIDIA logo on + high-end GPUs. -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html