drm/i915: framebuffer compression for GM45+

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Add support for framebuffer compression on GM45 and above.  Removes
some unnecessary I915_HAS_FBC checks as well (this is now part of the
FBC display function).

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

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Jesse Barnes 2009-09-14 15:39:40 -07:00 • committed by Eric Anholt

parent e70236a8d3

commit 74dff28223

4 changed files with 132 additions and 26 deletions

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51

drivers/gpu/drm/i915/i915_dma.c

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1

drivers/gpu/drm/i915/i915_drv.h

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27

drivers/gpu/drm/i915/i915_reg.h

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79

drivers/gpu/drm/i915/intel_display.c

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