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(parent: e2ccc50) | patch
drm/i915: Pull obj->userfault tracking under the ggtt->mutex
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 22 Aug 2019 06:09:13 +0000 (07:09 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 22 Aug 2019 07:53:41 +0000 (08:53 +0100)
commitb7d151ba4b295abdc9736eed3fb85cd475f2c883
tree42d51616451f6b521cdf1801faa08fae141990eatree | snapshot
parente2ccc50a3a6c90cace6a9aef40072e558dd13863commit | diff
drm/i915: Pull obj->userfault tracking under the ggtt->mutex

Since we want to revoke the ggtt vma from only under the ggtt->mutex, we
need to move protection of the userfault tracking from the struct_mutex
to the ggtt->mutex.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190822060914.2671-2-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gem/i915_gem_mman.c diff | blob | history
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | history
drivers/gpu/drm/i915/i915_vma.c diff | blob | history
Domain: System / Kernel;