diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_exec_queue.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_exec_queue.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_exec_queue.c b/drivers/gpu/drm/xe/xe_exec_queue.c index 23a9f519ce1c..7c5c003d3c40 100644 --- a/drivers/gpu/drm/xe/xe_exec_queue.c +++ b/drivers/gpu/drm/xe/xe_exec_queue.c @@ -604,11 +604,12 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data, struct xe_tile *tile; struct xe_exec_queue *q = NULL; u32 logical_mask; + u32 flags = 0; u32 id; u32 len; int err; - if (XE_IOCTL_DBG(xe, args->flags) || + if (XE_IOCTL_DBG(xe, args->flags & ~DRM_XE_EXEC_QUEUE_LOW_LATENCY_HINT) || XE_IOCTL_DBG(xe, args->reserved[0] || args->reserved[1])) return -EINVAL; @@ -625,6 +626,9 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data, if (XE_IOCTL_DBG(xe, eci[0].gt_id >= xe->info.gt_count)) return -EINVAL; + if (args->flags & DRM_XE_EXEC_QUEUE_LOW_LATENCY_HINT) + flags |= EXEC_QUEUE_FLAG_LOW_LATENCY; + if (eci[0].engine_class == DRM_XE_ENGINE_CLASS_VM_BIND) { if (XE_IOCTL_DBG(xe, args->width != 1) || XE_IOCTL_DBG(xe, args->num_placements != 1) || @@ -633,8 +637,8 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data, for_each_tile(tile, xe, id) { struct xe_exec_queue *new; - u32 flags = EXEC_QUEUE_FLAG_VM; + flags |= EXEC_QUEUE_FLAG_VM; if (id) flags |= EXEC_QUEUE_FLAG_BIND_ENGINE_CHILD; @@ -680,7 +684,7 @@ int xe_exec_queue_create_ioctl(struct drm_device *dev, void *data, } q = xe_exec_queue_create(xe, vm, logical_mask, - args->width, hwe, 0, + args->width, hwe, flags, args->extensions); up_read(&vm->lock); xe_vm_put(vm); |