[Intel-gfx] [PATCH] drm/i915: Remove unwanted ghost obj check

[Nirmoy Das]

vm_fault_ttm() should not expect ttm ghost obj so remove that check.

Suggested-by: Matthew Auld <matthew.a...@intel.com>
Signed-off-by: Nirmoy Das <nirmoy....@intel.com>
---
 drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c 
b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index 84c91a4228a1..4a5f9e8ee877 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -1040,9 +1040,6 @@ static vm_fault_t vm_fault_ttm(struct vm_fault *vmf)
        vm_fault_t ret;
        int idx;
 
-       if (i915_ttm_is_ghost_object(bo))
-               return VM_FAULT_SIGBUS;
-
        /* Sanity check that we allow writing into this object */
        if (unlikely(i915_gem_object_is_readonly(obj) &&
                     area->vm_flags & VM_WRITE))
-- 
2.38.0