From 4bad2e7374e27f08225701e2c3554404e590d8ee Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 27 Jul 2015 15:47:18 -0600 Subject: [PATCH] pci: Indicate prefetchable memory allocate when debugging At present the PCI output displays 'Mem' when it allocates memory for a PCI device, whether it is prefetchable or not. There is a distinction since the memory comes from separate pools. Use 'Prf' instead of 'Mem' when allocating prefetchable memory. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- drivers/pci/pci_auto.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c index 51d2ac0052..41d5447f12 100644 --- a/drivers/pci/pci_auto.c +++ b/drivers/pci/pci_auto.c @@ -148,8 +148,9 @@ void pciauto_setup_device(struct pci_controller *hose, bar_res = mem; #endif - debug("PCI Autoconfig: BAR %d, Mem, size=0x%llx, ", - bar_nr, (unsigned long long)bar_size); + debug("PCI Autoconfig: BAR %d, %s, size=0x%llx, ", + bar_nr, bar_res == prefetch ? "Prf" : "Mem", + (unsigned long long)bar_size); } #ifndef CONFIG_PCI_ENUM_ONLY -- 2.30.2