drm/i915: Pull obj->userfault tracking under the ggtt->mutex

Browse source

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

...

This commit is contained in:

Chris Wilson 2019-08-22 07:09:13 +01:00

parent e2ccc50a3a

commit b7d151ba4b

3 changed files with 11 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

drivers/gpu/drm/i915/gem/i915_gem_mman.c

View file

2

drivers/gpu/drm/i915/i915_debugfs.c

View file

4

drivers/gpu/drm/i915/i915_vma.c

View file