TODO: Add a driver hook to delete driver-specific LRU s here. -TODO: Add a driver hook to delete driver-specific LRU s here.

This driver is needed because a number of Samsung laptops do not hook their control settings through ACPI. So we have to poke around in the BIOS to do things like brightness values, and special key controls. -This driver is needed because a number

When the device driver doesn t implement triangle rasterization it can hook in _swrast_Triangle, which eventually calls one of these functions to draw triangles.