Command scheduler for a display device

An apparatus, comprising:

• a command scheduler to interface with a display driver and a host controller, the command scheduler to include but not to be limited to:
• a first queue to store commands that are to be executed upon a tearing effect signal event;
• a second queue to store a fixed set of commands to write data in a fixed set of memory addresses;
• and
• a third queue to store commands which are to be delayed before these commands are executed.

A method, comprising:

• receiving a tearing effect signal at a display driver stack;
• in response to receiving the tearing effect signal, forwarding the tearing effect signal to an operating system;
• sending a plurality of commands from the display driver stack to a scheduler wherein the plurality of commands includes at least one command to be executed during a boot environment and at least one command to be executed during runtime;
• and
• sending the plurality of commands from the scheduler to the host controller.