On Sun, 2020-02-02 at 00:11 +0100, Julian Sax wrote: > During normal usage, especially if jobs are started and stopped in rapid > succession, the kernel log is filled with messages like this: > > [38732.522910] Restoring PASID 0x8003 queues > [38732.666767] Evicting PASID 0x8003 queues > [38732.714074] Restoring PASID 0x8003 queues > [38732.815633] Evicting PASID 0x8003 queues > [38732.834961] Restoring PASID 0x8003 queues > [38732.840536] Evicting PASID 0x8003 queues > [38732.869846] Restoring PASID 0x8003 queues > [38732.893655] Evicting PASID 0x8003 queues > [38732.927975] Restoring PASID 0x8003 queues > > According to [1], these messages are expected, but they carry little > value for the end user, so turn them into debug messages. > > [1] https://github.com/RadeonOpenCompute/ROCm/issues/343 trivia: > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c [] > @@ -604,7 +604,7 @@ static int evict_process_queues_nocpsch(struct device_queue_manager *dqm, > goto out; > > pdd = qpd_to_pdd(qpd); > - pr_info_ratelimited("Evicting PASID 0x%x queues\n", > + pr_debug_ratelimited("Evicting PASID 0x%x queues\n", > pdd->process->pasid); It would be nicer to realign all the subsequent lines in a single statement to the now moved open parenthesis. > > /* Mark all queues as evicted. Deactivate all active queues on > @@ -650,7 +650,7 @@ static int evict_process_queues_cpsch(struct device_queue_manager *dqm, > goto out; > > pdd = qpd_to_pdd(qpd); > - pr_info_ratelimited("Evicting PASID 0x%x queues\n", > + pr_debug_ratelimited("Evicting PASID 0x%x queues\n", > pdd->process->pasid); etc... _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
