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drm/i915: Don't require dev->struct_mutex in psr_match_conditions 

Since I've reworked psr support to no longer require x-tiling we don't
check any state protected by the Giant GEM Lock. So drop that check.

Also boo for lockdep_assert_held for not yelling when lockdep is
disabled.

Cc: Paulo Zanoni <przanoni@gmail.com>
Reported-by: Paulo Zanoni <przanoni@gmail.com>
Acked-by: Paulo Zanoni <przanoni@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-08-04 10:45:00 +02:00
parent 864c61811c
commit cba38bfc44
1 changed files with 0 additions and 1 deletions
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drivers/gpu/drm/i915/intel_dp.c
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@ -1806,7 +1806,6 @@ static bool intel_edp_psr_match_conditions(struct intel_dp *intel_dp)
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
lockdep_assert_held(&dev_priv->psr.lock);
lockdep_assert_held(&dev->struct_mutex);
WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex));
WARN_ON(!drm_modeset_is_locked(&crtc->mutex));