diff options
| author | Arjan van de Ven <arjan@linux.intel.com> | 2024-03-21 22:44:07 +0300 |
|---|---|---|
| committer | Arjan van de Ven <arjan@linux.intel.com> | 2024-05-13 17:07:33 +0300 |
| commit | 95feb3160eef0caa6018e175a5560b816aee8e79 (patch) | |
| tree | 2465018f6c9a5f5afb930d4f931018ea15457c8c /include | |
| parent | a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6 (diff) | |
| download | linux-95feb3160eef0caa6018e175a5560b816aee8e79.tar.xz | |
VFIO: Add the SPR_DSA and SPR_IAX devices to the denylist
Due to an erratum with the SPR_DSA and SPR_IAX devices, it is not secure to assign
these devices to virtual machines. Add the PCI IDs of these devices to the VFIO
denylist to ensure that this is handled appropriately by the VFIO subsystem.
The SPR_DSA and SPR_IAX devices are on-SOC devices for the Sapphire Rapids
(and related) family of products that perform data movement and compression.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci_ids.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index c547d1d4feb1..4beb29907c2b 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2687,8 +2687,10 @@ #define PCI_DEVICE_ID_INTEL_I960 0x0960 #define PCI_DEVICE_ID_INTEL_I960RM 0x0962 #define PCI_DEVICE_ID_INTEL_HDA_HSW_0 0x0a0c +#define PCI_DEVICE_ID_INTEL_DSA_SPR0 0x0b25 #define PCI_DEVICE_ID_INTEL_HDA_HSW_2 0x0c0c #define PCI_DEVICE_ID_INTEL_CENTERTON_ILB 0x0c60 +#define PCI_DEVICE_ID_INTEL_IAX_SPR0 0x0cfe #define PCI_DEVICE_ID_INTEL_HDA_HSW_3 0x0d0c #define PCI_DEVICE_ID_INTEL_HDA_BYT 0x0f04 #define PCI_DEVICE_ID_INTEL_SST_BYT 0x0f28 |