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Code Issues Releases Wiki Activity

pcidev: Move pci_get_dev() logic into canonical place

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BUG=b:220950271
TEST=```sudo ./flashrom -p internal --flash-size
<snip>
Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific) mapped at physical address 0x0000000000000000.
16777216
```

Change-Id: Id9ce055d5e5d347520ec5002b8c6548e60eaa0a7
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/59276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Edward O'Callaghan
2021-11-13 13:29:06 +11:00
committed by Edward O'Callaghan
parent 12dbc4e045
commit 00194eadde
3 changed files with 15 additions and 9 deletions
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13
pcidev.c
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@ -157,6 +157,19 @@ struct pci_dev *pcidev_scandev(struct pci_filter *filter, struct pci_dev *start)
return NULL;
}
struct pci_dev *pcidev_getdevfn(struct pci_dev *dev, const int func)
{
#if !defined(OLD_PCI_GET_DEV)
return pci_get_dev(pacc, dev->domain, dev->bus, dev->dev, func);
#else
/* pciutils/libpci before version 2.2 is too old to support
* PCI domains. Such old machines usually don't have domains
* besides domain 0, so this is not a problem.
*/
return pci_get_dev(pacc, dev->bus, dev->dev, func);
#endif
}
static int pcidev_shutdown(void *data)
{
if (pacc == NULL) {