• Oded Gabbay's avatar
    drm/amdkfd: Add module parameter of send_sigterm · 81663016
    Oded Gabbay authored
    This patch adds a new kernel module parameter to amdkfd,
    called send_sigterm.
    
    This parameter specifies whether amdkfd should send the
    SIGTERM signal to an HSA process, when the following conditions
    occur:
    
    1. The GPU triggers an exception regarding a kernel that was
       issued by this process.
    
    2. The HSA process isn't waiting on an event that handles
       this exception.
    
    The default behavior is not to send a SIGTERM and suffice
    with a dmesg error print.
    Reviewed-by: default avatarBen Goz <ben.goz@amd.com>
    Signed-off-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
    81663016
kfd_events.c 23.9 KB