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| author | Edward O'Callaghan <quasisec@google.com> | 2021-11-13 13:14:06 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2022-02-24 23:30:51 +0000 |
| commit | 634707a42d0a4670e5177638986232c4e992d403 (patch) | |
| tree | c8c0fdb6c2dc7a2a2505259b06831ec2f8432ee1 /pcidev.c | |
| parent | 2740a52dbd5bf4f32daee76c0c36649b8b547725 (diff) | |
| download | flashrom-634707a42d0a4670e5177638986232c4e992d403.tar.gz flashrom-634707a42d0a4670e5177638986232c4e992d403.tar.bz2 flashrom-634707a42d0a4670e5177638986232c4e992d403.zip | |
pcidev: Avoid internal programmer relying on pacc global
Make progress towards the goal of removing pacc from global
state as noted in the FIXME of programmer.h
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: Id83bfd41f785f907e52a65a6689e8c7016fc1b77
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/59275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Diffstat (limited to 'pcidev.c')
| -rw-r--r-- | pcidev.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -148,6 +148,15 @@ uintptr_t pcidev_readbar(struct pci_dev *dev, int bar) return (uintptr_t)addr; } +struct pci_dev *pcidev_scandev(struct pci_filter *filter, struct pci_dev *start) +{ + struct pci_dev *temp; + for (temp = start ? start->next : pacc->devices; temp; temp = temp->next) + if (pci_filter_match(filter, temp)) + return temp; + return NULL; +} + static int pcidev_shutdown(void *data) { if (pacc == NULL) { |