Joe Perches <joe@xxxxxxxxxxx> writes: > 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... Yeah, absolutely, thanks for pointing that out. v2 coming shortly. Julian _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
