--- /dev/null
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef _DRM_GPU_SCHEDULER_H_
+#define _DRM_GPU_SCHEDULER_H_
+
+/* Only leaving the important enum definition to avoid pull in several Linux
+ * specific headers
+ */
+
+/* These are often used as an (initial) index
+ * to an array, and as such should start at 0.
+ */
+enum drm_sched_priority {
+ DRM_SCHED_PRIORITY_MIN,
+ DRM_SCHED_PRIORITY_NORMAL,
+ DRM_SCHED_PRIORITY_HIGH,
+ DRM_SCHED_PRIORITY_KERNEL,
+
+ DRM_SCHED_PRIORITY_COUNT,
+ DRM_SCHED_PRIORITY_UNSET = -2
+};
+
+#endif
return VK_SUCCESS;
}
-/* TODO: include gpu_scheduler.h and spsc_queue.h and replace hard-coded values */
-uint64_t
-anv_vk_priority_to_xe(VkQueueGlobalPriorityKHR vk_priority)
+enum drm_sched_priority
+anv_vk_priority_to_drm_sched_priority(VkQueueGlobalPriorityKHR vk_priority)
{
switch (vk_priority) {
case VK_QUEUE_GLOBAL_PRIORITY_LOW_KHR:
- return 0;
+ return DRM_SCHED_PRIORITY_MIN;
case VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_KHR:
- return 1;
+ return DRM_SCHED_PRIORITY_NORMAL;
case VK_QUEUE_GLOBAL_PRIORITY_HIGH_KHR:
- return 2;
+ return DRM_SCHED_PRIORITY_HIGH;
default:
unreachable("Invalid priority");
- return 0;
+ return DRM_SCHED_PRIORITY_MIN;
}
}
struct drm_xe_engine_set_property engine_property = {
.engine_id = create_engine.engine_id,
.property = XE_ENGINE_SET_PROPERTY_PRIORITY,
- engine_property.value = anv_vk_priority_to_xe(priorities[i]),
+ engine_property.value = anv_vk_priority_to_drm_sched_priority(priorities[i]),
};
if (intel_ioctl(device->local_fd, DRM_IOCTL_XE_ENGINE_SET_PROPERTY,
&engine_property))
struct drm_xe_engine_set_property engine_property = {
.engine_id = create.engine_id,
.property = XE_ENGINE_SET_PROPERTY_PRIORITY,
- .value = anv_vk_priority_to_xe(priority),
+ .value = anv_vk_priority_to_drm_sched_priority(priority),
};
ret = intel_ioctl(device->fd, DRM_IOCTL_XE_ENGINE_SET_PROPERTY,
&engine_property);