diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/device/pci_ids.h | 3 | ||||
| -rw-r--r-- | src/soc/intel/common/block/p2sb/p2sb.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h index b828eaaf28..6abedb456b 100644 --- a/src/include/device/pci_ids.h +++ b/src/include/device/pci_ids.h @@ -3265,6 +3265,9 @@ #define PCI_DEVICE_ID_INTEL_GLK_P2SB 0x3192 #define PCI_DEVICE_ID_INTEL_LWB_P2SB 0xa1a0 #define PCI_DEVICE_ID_INTEL_LWB_P2SB_SUPER 0xa220 +#define PCI_DEVICE_ID_INTEL_SKL_LP_P2SB 0x9d20 +#define PCI_DEVICE_ID_INTEL_SKL_P2SB 0xa120 +#define PCI_DEVICE_ID_INTEL_KBL_P2SB 0xa2a0 #define PCI_DEVICE_ID_INTEL_CNL_P2SB 0x9da0 #define PCI_DEVICE_ID_INTEL_CNP_H_P2SB 0xa320 #define PCI_DEVICE_ID_INTEL_ICL_P2SB 0x34a0 diff --git a/src/soc/intel/common/block/p2sb/p2sb.c b/src/soc/intel/common/block/p2sb/p2sb.c index 1df05679dd..14e1fd90eb 100644 --- a/src/soc/intel/common/block/p2sb/p2sb.c +++ b/src/soc/intel/common/block/p2sb/p2sb.c @@ -155,6 +155,8 @@ static void read_resources(struct device *dev) /* * There's only one resource on the P2SB device. It's also already * manually set to a fixed address in earlier boot stages. + * The following code makes sure that it doesn't change if the device + * is visible and the resource allocator is being run. */ mmio_resource(dev, PCI_BASE_ADDRESS_0, P2SB_BAR / KiB, P2SB_SIZE / KiB); } @@ -170,6 +172,9 @@ static const unsigned short pci_device_ids[] = { PCI_DEVICE_ID_INTEL_GLK_P2SB, PCI_DEVICE_ID_INTEL_LWB_P2SB, PCI_DEVICE_ID_INTEL_LWB_P2SB_SUPER, + PCI_DEVICE_ID_INTEL_SKL_LP_P2SB, + PCI_DEVICE_ID_INTEL_SKL_P2SB, + PCI_DEVICE_ID_INTEL_KBL_P2SB, PCI_DEVICE_ID_INTEL_CNL_P2SB, PCI_DEVICE_ID_INTEL_CNP_H_P2SB, PCI_DEVICE_ID_INTEL_ICL_P2SB, |