diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-06 12:23:20 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-06 12:51:13 +0100 |
| commit | 155ab8836caa69579a97a02ccafee929091170b5 (patch) | |
| tree | 4f79d92a3d91f2e46b184e6868929843f4647933 /drivers/gpu/drm/i915/gem/i915_gem_object_types.h | |
| parent | affa22b5f0f7e9caf61887671abe38819737bf16 (diff) | |
drm/i915: Move object close under its own lock
Use i915_gem_object_lock() to guard the LUT and active reference to
allow us to break free of struct_mutex for handling GEM_CLOSE.
Testcase: igt/gem_close_race
Testcase: igt/gem_exec_parallel
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/20190606112320.9704-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h index 67a992d6ee0c..9c161ba73558 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h @@ -24,7 +24,6 @@ struct drm_i915_gem_object; */ struct i915_lut_handle { struct list_head obj_link; - struct list_head ctx_link; struct i915_gem_context *ctx; u32 handle; }; |