intelfb: add vsync interrupt support

[01/05] intelfb: Add 16-bit register access macros

This patch adds macros to read and write two-byte MMIO registers. The interrupt-related registers are all word-sized, rather than long-sized.

Signed-off-by: Eric Hustvedt <ehustvedt@cecropia.com>
This commit is contained in:
Eric Hustvedt 2006-06-20 14:36:41 -04:00 committed by Dave Airlie
commit 3ce6fb4358