drm/i915: hw state readout support for pipe_config->fdi_lanes

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v2: Introduce some nice #defines for the FDI lane width fields and put
them to good use. Suggested by Ville.

v3: Fixup the mask vs. shift copy&pasta fail Imre Deak spotted, and
use the shift #define also in the mask.

Cc: Imre Deak <imre.deak@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Daniel Vetter 2013-04-29 19:33:42 +02:00

parent 33d29b1453

commit 627eb5a318

3 changed files with 32 additions and 19 deletions

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11

drivers/gpu/drm/i915/i915_reg.h

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2

drivers/gpu/drm/i915/intel_ddi.c

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38

drivers/gpu/drm/i915/intel_display.c

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