1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/gb20x.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/gb20x.c
new file mode 100644
index 000000000000..950471d9996e
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/gb20x.c
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: MIT
+ *
+ * Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
+ */
+#include "gpu.h"
+
+#include <engine/ce/priv.h>
+#include <engine/fifo/priv.h>
+
+#include <nvif/class.h>
+
+const struct nvkm_rm_gpu
+gb20x_gpu = {
+	.disp.class = {
+		.root = GB202_DISP,
+		.caps = GB202_DISP_CAPS,
+		.core = GB202_DISP_CORE_CHANNEL_DMA,
+		.wndw = GB202_DISP_WINDOW_CHANNEL_DMA,
+		.wimm = GB202_DISP_WINDOW_IMM_CHANNEL_DMA,
+		.curs = GB202_DISP_CURSOR,
+	},
+
+	.usermode.class = BLACKWELL_USERMODE_A,
+
+	.fifo.chan = {
+		.class = BLACKWELL_CHANNEL_GPFIFO_B,
+		.doorbell_handle = gb202_chan_doorbell_handle,
+	},
+
+	.ce = {
+		.class = BLACKWELL_DMA_COPY_B,
+		.grce_mask = gb202_ce_grce_mask,
+	},
+	.gr.class = {
+		.i2m = BLACKWELL_INLINE_TO_MEMORY_A,
+		.twod = FERMI_TWOD_A,
+		.threed = BLACKWELL_B,
+		.compute = BLACKWELL_COMPUTE_B,
+	},
+	.nvdec.class = NVCFB0_VIDEO_DECODER,
+	.nvenc.class = NVCFB7_VIDEO_ENCODER,
+	.nvjpg.class = NVCFD1_VIDEO_NVJPG,
+	.ofa.class = NVCFFA_VIDEO_OFA,
+};