[PATCH 3/9] [gpu/cuda] New NVIDIA GPU Hopper device ID on Grace

Gregory Etelson getelson at nvidia.com
Mon Sep 15 16:41:30 CEST 2025


From: Elena Agostini <eagostini at nvidia.com>

Signed-off-by: Elena Agostini <eagostini at nvidia.com>
---
 drivers/gpu/cuda/cuda.c    | 4 ++++
 drivers/gpu/cuda/devices.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/drivers/gpu/cuda/cuda.c b/drivers/gpu/cuda/cuda.c
index 0af955421a..21c4fe9bef 100644
--- a/drivers/gpu/cuda/cuda.c
+++ b/drivers/gpu/cuda/cuda.c
@@ -251,6 +251,10 @@ static const struct rte_pci_id pci_id_cuda_map[] = {
 		RTE_PCI_DEVICE(NVIDIA_GPU_VENDOR_ID,
 				NVIDIA_GPU_T4)
 	},
+	{
+		RTE_PCI_DEVICE(NVIDIA_GPU_VENDOR_ID,
+				NVIDIA_GPU_HOPPER_GRACE)
+	},
 	{
 		.device_id = 0
 	}
diff --git a/drivers/gpu/cuda/devices.h b/drivers/gpu/cuda/devices.h
index e138a600d6..5d9c7616f2 100644
--- a/drivers/gpu/cuda/devices.h
+++ b/drivers/gpu/cuda/devices.h
@@ -68,4 +68,6 @@
 #define NVIDIA_GPU_T4G (0x1eb4)
 #define NVIDIA_GPU_T4 (0x1eb8)
 
+#define NVIDIA_GPU_HOPPER_GRACE (0x2342)
+
 #endif /* CUDA_DEVICES_H */
-- 
2.48.1



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