drv/i915: Pull display_clock_mode out of VBT table
authorKeith Packard <keithp@keithp.com>
Mon, 26 Sep 2011 21:24:14 +0000 (14:24 -0700)
committerKeith Packard <keithp@keithp.com>
Tue, 27 Sep 2011 18:12:26 +0000 (11:12 -0700)
commitabd06860185fc613776adae792772e076d77caf2
tree40dcc4465130ad9df6c0a79d3685853196dca6be
parent562396b9e46bcb34cc18f513fea1c4764d8ea06d
drv/i915: Pull display_clock_mode out of VBT table

This tells the driver whether a CK505 clock source is available on
pre-PCH hardware. If so, it should be used as the non-SSC source,
leaving the internal clock for use as the SSC source.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Chris Wison <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_bios.c
drivers/gpu/drm/i915/intel_bios.h