anv: Partialy import drm-uapi/gpu_scheduler.h and use it

To replace the hard-coded values.
Not fully importing gpu_scheduler.h because it includes several Linux
specific headers that will make the life of anyone porting Xe to
other Unix harder.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22112>

1 files changed, 44 insertions, 0 deletions

diff --git a/include/drm-uapi/gpu_scheduler.h b/include/drm-uapi/gpu_scheduler.h
new file mode 100644
index 00000000000..f75a91d90b1
--- /dev/null
+++ b/include/drm-uapi/gpu_scheduler.h
@@ -0,0 +1,44 @@
+/*
+ * 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