• Zhenyu Wang's avatar
    agp/intel: remove restore in resume · 12126482
    Zhenyu Wang authored
    As early pci resume has already restored config for host
    bridge and graphics device, don't need to restore it again,
    This removes an original order hack for graphics device restore.
    
    This fixed the resume hang issue found by Alan Stern on 845G,
    caused by extra config restore on graphics device.
    
    Cc: Stable Team <stable@kernel.org>
    Cc: Alan Stern <stern@rowland.harvard.edu>
    Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
    Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
    12126482
intel-agp.c 74.9 KB