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authorDave Airlie <airlied@redhat.com>2015-05-08 20:52:51 +1000
committerDave Airlie <airlied@redhat.com>2015-05-08 20:52:51 +1000
commit94754c183ada2143f03f3e16827904aab9e09f8e (patch)
tree8f7e7c944aabb34b9445e186d49849bf692b80d6
parent7122e505a52a2b1b8a21101cce04bcdf7c28deab (diff)
parent79b066bd76d501cfe8328142153da301f5ca11d1 (diff)
downloadlinux-stericsson-94754c183ada2143f03f3e16827904aab9e09f8e.tar.gz
Merge tag 'drm-amdkfd-fixes-2015-05-07' of git://people.freedesktop.org/~gabbayo/linux into drm-fixes
- Add missing initialization of SDMA vm register when creating an SDMA queue - Don't report local memory size, as we don't support local memory allocation yet. - Allow to unregister process with exisiting queues. Until now we blocked it with BUG_ON, which was also an error by itself. * tag 'drm-amdkfd-fixes-2015-05-07' of git://people.freedesktop.org/~gabbayo/linux: drm/amdkfd: Initialize sdma vm when creating sdma queue drm/amdkfd: Don't report local memory size drm/amdkfd: allow unregister process with queues
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c7
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_topology.c4
2 files changed, 7 insertions, 4 deletions
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 69af73f15310..596ee5cd3b84 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -430,9 +430,10 @@ 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);
@@ -882,6 +883,8 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
return -ENOMEM;
}
+ init_sdma_vm(dqm, q, qpd);
+
retval = mqd->init_mqd(mqd, &q->mqd, &q->mqd_mem_obj,
&q->gart_mqd_addr, &q->properties);
if (retval != 0)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 661c6605d31b..e469c4b2e8cc 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -728,9 +728,9 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr,
sysfs_show_32bit_prop(buffer, "max_engine_clk_fcompute",
dev->gpu->kfd2kgd->get_max_engine_clock_in_mhz(
dev->gpu->kgd));
+
sysfs_show_64bit_prop(buffer, "local_mem_size",
- dev->gpu->kfd2kgd->get_vmem_size(
- dev->gpu->kgd));
+ (unsigned long long int) 0);
sysfs_show_32bit_prop(buffer, "fw_version",
dev->gpu->kfd2kgd->get_fw_version(