| Message ID | 1432240643-27551-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
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 c80a8a3..c9d2f3a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -445,9 +445,10 @@ static int unregister_process_nocpsch(struct device_queue_manager *dqm, BUG_ON(!dqm || !qpd); - BUG_ON(!list_empty(&qpd->queues_list)); + pr_debug("In func %s\n", __func__); - pr_debug("kfd: In func %s\n", __func__); + pr_debug("qpd->queues_list is %s\n", + list_empty(&qpd->queues_list) ? "empty" : "not empty"); retval = 0; mutex_lock(&dqm->lock);
This is a note to let you know that I have just added a patch titled drm/amdkfd: allow unregister process with queues to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue This patch is scheduled to be released in version 3.19.8-ckt1. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.19.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From ea6a33551a6a6bfca8751a3bdeb8a5338b2f21ab Mon Sep 17 00:00:00 2001 From: Oded Gabbay <oded.gabbay@gmail.com> Date: Tue, 14 Apr 2015 14:13:18 +0300 Subject: drm/amdkfd: allow unregister process with queues commit 1e5ec956a057585adaa1365615c82810b2f5356f upstream. Sometimes we might unregister process that have queues, because we couldn't preempt the queues. Until now we blocked it with BUG_ON but instead just print it as debug. Reviewed-by: Ben Goz <ben.goz@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 1.9.1