drm/i915: Move MCHBAR setup earlier during init

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Move the MCHBAR setup right after the MMIO setup, since the two things
are logically related and the MCHBAR setup code doesn't depend on any
other device specific resource. We'll also need MCHBAR to be ready
earlier in an upcoming patch, so this is also a preparation for that.

Factor out the init/clean-up code to separate functions to make things
clearer in the i915_driver_load()/unload() functions.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: David Weinehall <david.weinehall@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453209992-25995-7-git-send-email-imre.deak@intel.com

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Imre Deak 2016-01-19 15:26:31 +02:00

parent 399bb5b6db

commit ad5c3d3ffb

1 changed files with 45 additions and 26 deletions

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drivers/gpu/drm/i915/i915_dma.c

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