[Intel-gfx] [PATCH 38/61] drm/i915: Fix ww locking in shmem_create_from_object

Maarten Lankhorst
2020-10-02T13:00:34Z

Quick fix, just use the unlocked version.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
---
drivers/gpu/drm/i915/gt/shmem_utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/shmem_utils.c b/drivers/gpu/drm/i915/gt/shmem_utils.c
index 43c7acbdc79d..8c8dfa41e032 100644
--- a/drivers/gpu/drm/i915/gt/shmem_utils.c
+++ b/drivers/gpu/drm/i915/gt/shmem_utils.c
@@ -39,7 +39,7 @@ struct file *shmem_create_from_object(struct drm_i915_gem_object *obj)
return file;
}

- ptr = i915_gem_object_pin_map(obj, I915_MAP_WB);
+ ptr = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WB);
if (IS_ERR(ptr))
return ERR_CAST(ptr);