[PATCH 1/9] gpu/cuda: add NVIDIA GPU H100

Gregory Etelson
2025-09-15T14:43:18Z

From: Elena Agostini <eagostini@nvidia.com>

Add support for new NVIDIA GPU H100.

Signed-off-by: Elena Agostini <eagostini@nvidia.com>
---
drivers/gpu/cuda/cuda.c | 4 ++++
drivers/gpu/cuda/devices.h | 1 +
2 files changed, 5 insertions(+)

diff --git a/drivers/gpu/cuda/cuda.c b/drivers/gpu/cuda/cuda.c
index a552aabeb8..ff8c29f970 100644
--- a/drivers/gpu/cuda/cuda.c
+++ b/drivers/gpu/cuda/cuda.c
@@ -63,6 +63,10 @@ RTE_LOG_REGISTER_DEFAULT(cuda_logtype, NOTICE);

/* NVIDIA GPU address map */
static const struct rte_pci_id pci_id_cuda_map[] = {
+ {
+ RTE_PCI_DEVICE(NVIDIA_GPU_VENDOR_ID,
+ NVIDIA_GPU_H100_80GB_DEVICE_ID)
+ },
{
RTE_PCI_DEVICE(NVIDIA_GPU_VENDOR_ID,
NVIDIA_GPU_A40_DEVICE_ID)
diff --git a/drivers/gpu/cuda/devices.h b/drivers/gpu/cuda/devices.h
index e6502910f3..e45521c7cf 100644
--- a/drivers/gpu/cuda/devices.h
+++ b/drivers/gpu/cuda/devices.h
@@ -10,6 +10,7 @@

/* NVIDIA GPU device IDs */

+#define NVIDIA_GPU_H100_80GB_DEVICE_ID (0x2313)
#define NVIDIA_GPU_A40_DEVICE_ID (0x2235)
#define NVIDIA_GPU_A30_24GB_DEVICE_ID (0x20b7)
#define NVIDIA_GPU_A30X_24GB_DPU_DEVICE_ID (0x20b9)
--
2.48.1