diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_chardev.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index f85ac4dbc673..fcad90d53c9b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -1499,6 +1499,7 @@ static int kfd_ioctl_get_dmabuf_info(struct file *filep, struct amdgpu_device *dmabuf_adev; void *metadata_buffer = NULL; uint32_t flags; + int8_t xcp_id; unsigned int i; int r; @@ -1519,17 +1520,14 @@ static int kfd_ioctl_get_dmabuf_info(struct file *filep, r = amdgpu_amdkfd_get_dmabuf_info(dev->adev, args->dmabuf_fd, &dmabuf_adev, &args->size, metadata_buffer, args->metadata_size, - &args->metadata_size, &flags); + &args->metadata_size, &flags, &xcp_id); if (r) goto exit; - /* Reverse-lookup gpu_id from kgd pointer */ - dev = kfd_device_by_adev(dmabuf_adev); - if (!dev) { - r = -EINVAL; - goto exit; - } - args->gpu_id = dev->id; + if (xcp_id >= 0) + args->gpu_id = dmabuf_adev->kfd.dev->nodes[xcp_id]->id; + else + args->gpu_id = dmabuf_adev->kfd.dev->nodes[0]->id; args->flags = flags; /* Copy metadata buffer to user mode */ |