drm/i915: Drop struct_mutex from suspend state save/restore

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struct_mutex provides no serialisation of the registers and data
structures being saved and restored across suspend/resume. It is
completely superfluous here.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191004134015.13204-19-chris@chris-wilson.co.uk

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Chris Wilson 2019-10-04 14:40:13 +01:00

parent 6c3828ab09

commit 3d88f76dec

1 changed files with 0 additions and 8 deletions

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drivers/gpu/drm/i915/i915_suspend.c

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