[Intel-gfx] [PATCH v4 22/61] drm/i915: Add object locking to vm_fault_cpu

[Thomas Hellström]

On 10/16/20 12:44 PM, Maarten Lankhorst wrote:
> Take a simple lock so we hold ww around (un)pin_pages as needed.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> ---

Reviewed-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>