drm/i915: add transcoder enable/disable functions
authorJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 3 Jan 2011 20:14:26 +0000 (12:14 -0800)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 19 Jan 2011 12:37:18 +0000 (12:37 +0000)
commit040484af3a4efa65786b6e107fbe74747679e17c
treedb3989f548a9be0958527e63770eb0f99d0b0054
parentd9b6cb568bc6eca8db88357bf8bbb92d42a91b1e
drm/i915: add transcoder enable/disable functions

Along with assertion checks for the FDI transmitters and receivers
(including PLLs).  Modify the pipe enable function to check for FDI PLL
status as well, when driving PCH ports.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_display.c