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PCI: vmd: Create feature grouping for client products

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Simplify the device ID list by creating a grouping of features shared by
client products.

Suggested-by: Jon Derrick <jonathan.derrick@linux.dev>
Link: https://lore.kernel.org/r/20230120031522.2304439-4-david.e.box@linux.intel.com
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
This commit is contained in:
David E. Box 2023-01-19 19:15:21 -08:00 • committed by Lorenzo Pieralisi
parent cca0dfecdb
commit 14d2079af6
1 changed files with 10 additions and 18 deletions
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28
drivers/pci/controller/vmd.c
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@ -68,6 +68,10 @@ enum vmd_features {
VMD_FEAT_CAN_BYPASS_MSI_REMAP = (1 << 4), VMD_FEAT_CAN_BYPASS_MSI_REMAP = (1 << 4),
}; };
#define VMD_FEATS_CLIENT (VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | \
VMD_FEAT_HAS_BUS_RESTRICTIONS | \
VMD_FEAT_OFFSET_FIRST_VECTOR)
static DEFINE_IDA(vmd_instance_ida); static DEFINE_IDA(vmd_instance_ida);
/* /*
@ -1024,29 +1028,17 @@ static const struct pci_device_id vmd_ids[] = {
VMD_FEAT_HAS_BUS_RESTRICTIONS | VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_CAN_BYPASS_MSI_REMAP,}, VMD_FEAT_CAN_BYPASS_MSI_REMAP,},
{PCI_VDEVICE(INTEL, 0x467f), {PCI_VDEVICE(INTEL, 0x467f),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_VDEVICE(INTEL, 0x4c3d), {PCI_VDEVICE(INTEL, 0x4c3d),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_VDEVICE(INTEL, 0xa77f), {PCI_VDEVICE(INTEL, 0xa77f),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_VDEVICE(INTEL, 0x7d0b), {PCI_VDEVICE(INTEL, 0x7d0b),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_VDEVICE(INTEL, 0xad0b), {PCI_VDEVICE(INTEL, 0xad0b),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B), {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP | .driver_data = VMD_FEATS_CLIENT,},
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{0,} {0,}
}; };
MODULE_DEVICE_TABLE(pci, vmd_ids); MODULE_DEVICE_TABLE(pci, vmd_ids);