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| author | Moses Reuben <moses.reuben@amd.com> | 2017-08-15 23:00:20 -0400 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2017-08-15 23:00:20 -0400 |
| commit | 6a1c9510694fe1e901a3b5b53386eac069adcea6 (patch) | |
| tree | 704d2dcb4e9602c11455dca2862c53e005bdd215 /drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | |
| parent | 09e56abbc67e364c3810f8454223918c82b4934a (diff) | |
| download | linux-next-6a1c9510694fe1e901a3b5b53386eac069adcea6.tar.gz linux-next-6a1c9510694fe1e901a3b5b53386eac069adcea6.zip | |
drm/amdkfd: Adding new IOCTL for scratch memory v2
v2:
* Renamed ALLOC_MEMORY_OF_SCRATCH to SET_SCRATCH_BACKING_VA
* Removed size parameter from the ioctl, it was unused
* Removed hole in ioctl number space
* No more call to write_config_static_mem
* Return correct error code from ioctl
Signed-off-by: Moses Reuben <moses.reuben@amd.com>
Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 3 |
1 files changed, 3 insertions, 0 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 618ac65b6136..53a66e821624 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -270,6 +270,9 @@ static int create_compute_queue_nocpsch(struct device_queue_manager *dqm, pr_debug("Loading mqd to hqd on pipe %d, queue %d\n", q->pipe, q->queue); + dqm->dev->kfd2kgd->set_scratch_backing_va( + dqm->dev->kgd, qpd->sh_hidden_private_base, qpd->vmid); + retval = mqd->load_mqd(mqd, q->mqd, q->pipe, q->queue, &q->properties, q->process->mm); if (retval) |