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accel/ivpu: Add initial Wildcat Lake support

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Add support for Wildcat Lake (WCL) CPUs.
Wildcat Lake contains NPU5 just like Panther Lake
hence the initial support is very simple and adds
only PCI IDs.

Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://lore.kernel.org/r/20250605161947.1237727-1-maciej.falkowski@linux.intel.com
This commit is contained in:
Maciej Falkowski 2025-06-05 18:19:47 +02:00 committed by Jacek Lawrynowicz
parent 33b4e4fcd2
commit 8346440506
3 changed files with 5 additions and 0 deletions
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1
drivers/accel/ivpu/ivpu_drv.c
View File

@ -704,6 +704,7 @@ static struct pci_device_id ivpu_pci_ids[] = {
{ 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) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_WCL) },
{ }
};
MODULE_DEVICE_TABLE(pci, ivpu_pci_ids);

3
drivers/accel/ivpu/ivpu_drv.h
View File

@ -26,6 +26,7 @@
#define PCI_DEVICE_ID_ARL 0xad1d
#define PCI_DEVICE_ID_LNL 0x643e
#define PCI_DEVICE_ID_PTL_P 0xb03e
#define PCI_DEVICE_ID_WCL 0xfd3e
#define IVPU_HW_IP_37XX 37
#define IVPU_HW_IP_40XX 40
@ -241,6 +242,7 @@ static inline int ivpu_hw_ip_gen(struct ivpu_device *vdev)
case PCI_DEVICE_ID_LNL:
return IVPU_HW_IP_40XX;
case PCI_DEVICE_ID_PTL_P:
case PCI_DEVICE_ID_WCL:
return IVPU_HW_IP_50XX;
default:
dump_stack();
@ -257,6 +259,7 @@ static inline int ivpu_hw_btrs_gen(struct ivpu_device *vdev)
return IVPU_HW_BTRS_MTL;
case PCI_DEVICE_ID_LNL:
case PCI_DEVICE_ID_PTL_P:
case PCI_DEVICE_ID_WCL:
return IVPU_HW_BTRS_LNL;
default:
dump_stack();

1
drivers/accel/ivpu/ivpu_hw_ip.c
View File

@ -683,6 +683,7 @@ static void pwr_island_delay_set(struct ivpu_device *vdev)
return;
switch (ivpu_device_id(vdev)) {
case PCI_DEVICE_ID_WCL:
case PCI_DEVICE_ID_PTL_P:
post = high ? 18 : 0;
post1 = 0;