drm/i915: rip out sanitize_pm again

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We believe to have squashed all issues around the gen6+ rps interrupt
generation and why the gpu sometimes got stuck. With that cleared up,
there's no user left for the sanitize_pm infrastructure, so let's just
rip it out.

Note that 'intel_reg_write 0xa014 0x13070000' is the w/a if we find
ourselves stuck again.

Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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This commit is contained in:

Daniel Vetter 2012-07-26 11:50:05 +02:00

parent 20b46e59dd

commit acbe947550

4 changed files with 5 additions and 39 deletions

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1

drivers/gpu/drm/i915/i915_drv.h

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2

drivers/gpu/drm/i915/intel_display.c

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2

drivers/gpu/drm/i915/intel_drv.h

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39

drivers/gpu/drm/i915/intel_pm.c

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