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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/nvfw/fw.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/nvfw/fw.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/nvfw/fw.c b/drivers/gpu/drm/nouveau/nvkm/nvfw/fw.c
new file mode 100644
index 000000000..746803bd5
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/nvfw/fw.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2019 Red Hat 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.
+ */
+#include <core/subdev.h>
+#include <nvfw/fw.h>
+
+const struct nvfw_bin_hdr *
+nvfw_bin_hdr(struct nvkm_subdev *subdev, const void *data)
+{
+ const struct nvfw_bin_hdr *hdr = data;
+ nvkm_debug(subdev, "binHdr:\n");
+ nvkm_debug(subdev, "\tbinMagic : 0x%08x\n", hdr->bin_magic);
+ nvkm_debug(subdev, "\tbinVer : %d\n", hdr->bin_ver);
+ nvkm_debug(subdev, "\tbinSize : %d\n", hdr->bin_size);
+ nvkm_debug(subdev, "\theaderOffset : 0x%x\n", hdr->header_offset);
+ nvkm_debug(subdev, "\tdataOffset : 0x%x\n", hdr->data_offset);
+ nvkm_debug(subdev, "\tdataSize : 0x%x\n", hdr->data_size);
+ return hdr;
+}
+
+const struct nvfw_bl_desc *
+nvfw_bl_desc(struct nvkm_subdev *subdev, const void *data)
+{
+ const struct nvfw_bl_desc *hdr = data;
+ nvkm_debug(subdev, "blDesc\n");
+ nvkm_debug(subdev, "\tstartTag : 0x%x\n", hdr->start_tag);
+ nvkm_debug(subdev, "\tdmemLoadOff : 0x%x\n", hdr->dmem_load_off);
+ nvkm_debug(subdev, "\tcodeOff : 0x%x\n", hdr->code_off);
+ nvkm_debug(subdev, "\tcodeSize : 0x%x\n", hdr->code_size);
+ nvkm_debug(subdev, "\tdataOff : 0x%x\n", hdr->data_off);
+ nvkm_debug(subdev, "\tdataSize : 0x%x\n", hdr->data_size);
+ return hdr;
+}