config DRM_ARM bool help Choose this option to select drivers for ARM's devices config DRM_HDLCD tristate "ARM HDLCD" depends on DRM && OF && (ARM || ARM64) depends on COMMON_CLK select DRM_ARM select DRM_KMS_HELPER select DRM_KMS_FB_HELPER select DRM_KMS_CMA_HELPER help Choose this option if you have an ARM High Definition Colour LCD controller. If M is selected the module will be called hdlcd. config DRM_HDLCD_SHOW_UNDERRUN bool "Show underrun conditions" depends on DRM_HDLCD default n help Enable this option to show in red colour the pixels that the HDLCD device did not fetch from framebuffer due to underrun conditions.