Add support for the 5th generation of Intel NPU that
is going to be present in PTL_P (Panther Lake) CPUs.
NPU5 code reuses almost all of previous driver code.
Signed-off-by: Maciej Falkowski <maciej.falkowski@xxxxxxxxxxxxxxx>
---
drivers/accel/ivpu/ivpu_drv.c | 1 +
drivers/accel/ivpu/ivpu_drv.h | 10 +++++++---
drivers/accel/ivpu/ivpu_fw.c | 3 +++
3 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c
index c91400ecf926..1b3127ce0ee2 100644
--- a/drivers/accel/ivpu/ivpu_drv.c
+++ b/drivers/accel/ivpu/ivpu_drv.c
@@ -722,6 +722,7 @@ static struct pci_device_id ivpu_pci_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_MTL) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_ARL) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_LNL) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_PTL_P) },
{ }
};
MODULE_DEVICE_TABLE(pci, ivpu_pci_ids);
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
index 63f13b697eed..d0f750c5c453 100644
--- a/drivers/accel/ivpu/ivpu_drv.h
+++ b/drivers/accel/ivpu/ivpu_drv.h
@@ -23,9 +23,10 @@
#define DRIVER_DESC "Driver for Intel NPU (Neural Processing Unit)"
#define DRIVER_DATE "20230117"
-#define PCI_DEVICE_ID_MTL 0x7d1d
-#define PCI_DEVICE_ID_ARL 0xad1d
-#define PCI_DEVICE_ID_LNL 0x643e
+#define PCI_DEVICE_ID_MTL 0x7d1d
+#define PCI_DEVICE_ID_ARL 0xad1d
+#define PCI_DEVICE_ID_LNL 0x643e
+#define PCI_DEVICE_ID_PTL_P 0xb03e
#define IVPU_HW_IP_37XX 37
#define IVPU_HW_IP_40XX 40
@@ -215,6 +216,8 @@ static inline int ivpu_hw_ip_gen(struct ivpu_device *vdev)
return IVPU_HW_IP_37XX;
case PCI_DEVICE_ID_LNL:
return IVPU_HW_IP_40XX;
+ case PCI_DEVICE_ID_PTL_P:
+ return IVPU_HW_IP_50XX;
default:
dump_stack();
ivpu_err(vdev, "Unknown NPU IP generation\n");
@@ -229,6 +232,7 @@ static inline int ivpu_hw_btrs_gen(struct ivpu_device *vdev)
case PCI_DEVICE_ID_ARL:
return IVPU_HW_BTRS_MTL;
case PCI_DEVICE_ID_LNL:
+ case PCI_DEVICE_ID_PTL_P:
return IVPU_HW_BTRS_LNL;
default:
dump_stack();
diff --git a/drivers/accel/ivpu/ivpu_fw.c b/drivers/accel/ivpu/ivpu_fw.c
index ede6165e09d9..33ce4680c2cd 100644
--- a/drivers/accel/ivpu/ivpu_fw.c
+++ b/drivers/accel/ivpu/ivpu_fw.c
@@ -58,11 +58,14 @@ static struct {
{ IVPU_HW_IP_37XX, "intel/vpu/vpu_37xx_v0.0.bin" },
{ IVPU_HW_IP_40XX, "vpu_40xx.bin" },
{ IVPU_HW_IP_40XX, "intel/vpu/vpu_40xx_v0.0.bin" },
+ { IVPU_HW_IP_50XX, "vpu_50xx.bin" },
+ { IVPU_HW_IP_50XX, "intel/vpu/vpu_50xx_v0.0.bin" },
};
/* Production fw_names from the table above */
MODULE_FIRMWARE("intel/vpu/vpu_37xx_v0.0.bin");
MODULE_FIRMWARE("intel/vpu/vpu_40xx_v0.0.bin");
+MODULE_FIRMWARE("intel/vpu/vpu_50xx_v0.0.bin");
static int ivpu_fw_request(struct ivpu_device *vdev)
{
--
2.34.1
