diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1612-drm-amdkfd-Print-rate-limited-messages-for-all-evict.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1612-drm-amdkfd-Print-rate-limited-messages-for-all-evict.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1612-drm-amdkfd-Print-rate-limited-messages-for-all-evict.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1612-drm-amdkfd-Print-rate-limited-messages-for-all-evict.patch deleted file mode 100644 index 0b5a1c9a..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1612-drm-amdkfd-Print-rate-limited-messages-for-all-evict.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 5b71e1afa5d61bc6d44d0d1bb087e1a73cb07c90 Mon Sep 17 00:00:00 2001 -From: Felix Kuehling <Felix.Kuehling@amd.com> -Date: Tue, 28 Feb 2017 15:19:53 -0500 -Subject: [PATCH 1612/4131] drm/amdkfd: Print rate-limited messages for all - evictions - -This can probably be replaced with traces later on. For now this should -help us track down unexpected evictions and give user mode teams an -indication when frequent evictions are responsible for performance -problems. - -Change-Id: Ia594c9a4c8ebe095b69a853ce5550ffb03fa6b02 -Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> ---- - drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -index bb7fdc3..fe99477 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -@@ -517,6 +517,7 @@ int process_evict_queues(struct device_queue_manager *dqm, - { - struct queue *q, *next; - struct mqd_manager *mqd; -+ struct kfd_process_device *pdd; - int retval = 0; - - BUG_ON(!dqm || !qpd); -@@ -526,6 +527,11 @@ int process_evict_queues(struct device_queue_manager *dqm, - mutex_unlock(&dqm->lock); - return 0; - } -+ -+ pdd = qpd_to_pdd(qpd); -+ pr_info_ratelimited("Evicting PASID %u queues\n", -+ pdd->process->pasid); -+ - /* unactivate all active queues on the qpd */ - list_for_each_entry_safe(q, next, &qpd->queues_list, list) { - mqd = dqm->ops.get_mqd_manager(dqm, -@@ -579,6 +585,9 @@ int process_restore_queues(struct device_queue_manager *dqm, - goto out_unlock; - } - -+ pr_info_ratelimited("Restoring PASID %u queues\n", -+ pdd->process->pasid); -+ - /* Update PD Base in QPD */ - qpd->page_table_base = pd_base; - pr_debug("Updated PD address to 0x%08x in %s\n", pd_base, __func__); --- -2.7.4 - |