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powerpc/powernv: Include VF PE in PELTV of PF PE 

The PELTV of PF PE should include VF PE, which is missed by current
code, so that the VF PE is frozen automatically when freezing PF PE.
The patch fixes the PELTV of PF PE to include VF PE.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Gavin Shan 2015-06-22 13:45:47 +10:00 committed by Michael Ellerman
parent 26ba248d52
commit 283e2d8a59
1 changed files with 1 additions and 1 deletions
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arch/powerpc/platforms/powernv/pci-ioda.c
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@ -622,7 +622,7 @@ static int pnv_ioda_set_peltv(struct pnv_phb *phb,
pdev = pe->pdev->bus->self;
#ifdef CONFIG_PCI_IOV
else if (pe->flags & PNV_IODA_PE_VF)
pdev = pe->parent_dev->bus->self;
pdev = pe->parent_dev;
#endif /* CONFIG_PCI_IOV */
while (pdev) {
struct pci_dn *pdn = pci_get_pdn(pdev);