drm/i915: Don't wait for PCH on reset

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BIOS should be setting this, but in case it doesn't...

v2: Define the bits we actually want to clear (Jesse)
Make it an RMW op (Jesse)

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

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Ben Widawsky 2013-04-05 13:12:43 -07:00 • committed by Daniel Vetter

parent ab5c608b2d

commit 88a2b2a32d

2 changed files with 9 additions and 0 deletions

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6

drivers/gpu/drm/i915/i915_gem.c

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3

drivers/gpu/drm/i915/i915_reg.h

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