This series fix two PCI problems about boot & kexec. They are first observed on Loongson but not limited on Loongson. V1 -> V2: 1. Update commit message. V2 -> V3: 1. Resend two patches as a series. Hongchen Zhang & Huacai Chen (2): PCI: Use local_pci_probe() when best selected cpu is offline PCI: Prevent LS7A Bus Master clearing on kexec Signed-off-by: Hongchen Zhang <zhanghongchen@xxxxxxxxxxx> Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx> --- drivers/pci/pci-driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- 2.27.0