drm/i915: check the power well on i915_pipe_enabled

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This fixes "unclaimed register" messages when the power well is
disabled and there's a GPU hang.

v2: Use the new intel_display_power_enabled().
v3: Use the new domains for intel_display_power_enabled().

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2013-05-03 12:15:39 -03:00 • committed by Daniel Vetter

parent 12d217c795

commit 71f8ba6b7e

1 changed files with 4 additions and 0 deletions

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drivers/gpu/drm/i915/i915_irq.c

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