diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 1b20c4392f09..e1b0bbd05fa3 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -115,6 +115,9 @@ static bool pcie_ari_disabled; /* If set, the PCIe ATS capability will not be used. */ static bool pcie_ats_disabled; +/* If set, the PCI config space of each device is printed during boot. */ +bool pci_early_dump; + bool pci_ats_disabled(void) { return pcie_ats_disabled; @@ -5833,6 +5836,8 @@ static int __init pci_setup(char *str) pcie_ats_disabled = true; } else if (!strcmp(str, "noaer")) { pci_no_aer(); + } else if (!strcmp(str, "earlydump")) { + pci_early_dump = true; } else if (!strncmp(str, "realloc=", 8)) { pci_realloc_get_opt(str + 8); } else if (!strncmp(str, "realloc", 7)) { |