Commit f629ddc9 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/pm' 

  - Print config space before suspend for debugging (Chen Yu)

* pci/pm:
  PCI/PM: Print config space of devices before suspend
parents 4161953f 47b802d5

drivers/pci/pci.c

+4 −1
Original line number Diff line number Diff line
@@ -1372,8 +1372,11 @@ int pci_save_state(struct pci_dev *dev) 
{

	int i;

	/* XXX: 100% dword access ok here? */

	for (i = 0; i < 16; i++)

	for (i = 0; i < 16; i++) {

		pci_read_config_dword(dev, i * 4, &dev->saved_config_space[i]);

		pci_dbg(dev, "saving config space at offset %#x (reading %#x)\n",

			i * 4, dev->saved_config_space[i]);

	}

	dev->state_saved = true;



	i = pci_save_pcie_state(dev);