On 2023-03-27 14:43, Jonathan Kim wrote:
The debugger for GFX9.4.1 uses kfd_suspend_all_processes to pause the
compute pipe line so it can safely toggle the SQ's implicit wait on
barrier setting during debug attach/detach to work around the wave
exception s_barrier race condition.
For mGPU setup
The debugger for GFX9.4.1 uses kfd_suspend_all_processes to pause the
compute pipe line so it can safely toggle the SQ's implicit wait on
barrier setting during debug attach/detach to work around the wave
exception s_barrier race condition.
For mGPU setups, repeated calls to cancel all outstanding
