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  • Bob Ham
  • linux-emcraft
  • Repository
Switch branch/tag
  • linux-emcraft
  • drivers
  • gpu
  • drm
  • i915
  • gvt
  • kvmgt.c
Find file BlameHistoryPermalink
  • Hang Yuan's avatar
    drm/i915/gvt: initialize dmabuf mutex in vgpu_create · d6c6113b
    Hang Yuan authored Jul 30, 2018
    Currently, the mutex used in GVT dmabuf support is not initialized until
    vgpu device is opened. If one vgpu device is opened and then removed, the
    mutex will be used in vgpu remove operation without initialization. This
    patch initializes the mutex in vgpu create operation to avoid the problem.
    
    Fixes: e546e281
    
    ("drm/i915/gvt: Dmabuf support for GVT-g")
    Signed-off-by: default avatarHang Yuan <hang.yuan@linux.intel.com>
    Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
    d6c6113b