Open source GPL/LGPL release

drivers/gpu/nvgpu/common/fifo/pbdma_status.c

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2019, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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 AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+#include <nvgpu/pbdma_status.h>
+
+bool nvgpu_pbdma_status_is_chsw_switch(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->chsw_status == NVGPU_PBDMA_CHSW_STATUS_SWITCH;
+}
+bool nvgpu_pbdma_status_is_chsw_load(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->chsw_status == NVGPU_PBDMA_CHSW_STATUS_LOAD;
+}
+bool nvgpu_pbdma_status_is_chsw_save(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->chsw_status == NVGPU_PBDMA_CHSW_STATUS_SAVE;
+}
+bool nvgpu_pbdma_status_is_chsw_valid(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->chsw_status == NVGPU_PBDMA_CHSW_STATUS_VALID;
+}
+bool nvgpu_pbdma_status_is_id_type_tsg(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->id_type == PBDMA_STATUS_ID_TYPE_TSGID;
+}
+bool nvgpu_pbdma_status_is_next_id_type_tsg(struct nvgpu_pbdma_status_info
+		*pbdma_status)
+{
+	return pbdma_status->next_id_type == PBDMA_STATUS_NEXT_ID_TYPE_TSGID;
+}