[OS-BUILD PATCH 2/2] Revert "PCI: of: Relax the condition for warning about non-prefetchable memory aperture size"

[Herton R. Krzesinski (via Email Bridge)]

From: Herton R. Krzesinski <herton(a)redhat.com&gt;

Revert "PCI: of: Relax the condition for warning about non-prefetchable memory
aperture size"

This reverts commit 70bc1635669324f4e61cf13d597977832d6895c6.

It was dropped from final upsream series merged:
https://lore.kernel.org/linux-pci/20210614230457.752811-1-punitagrawal@gm...

Signed-off-by: Herton R. Krzesinski <herton(a)redhat.com&gt;

diff --git a/drivers/pci/of.c b/drivers/pci/of.c
index blahblah..blahblah 100644
--- a/drivers/pci/of.c
+++ b/drivers/pci/of.c
@@ -575,8 +575,7 @@ static int pci_parse_request_of_pci_ranges(struct device *dev,
 			res_valid |= !(res->flags & IORESOURCE_PREFETCH);
 
 			if (!(res->flags & IORESOURCE_PREFETCH))
-				if (!(res->flags & IORESOURCE_MEM_64) &&
-				    upper_32_bits(resource_size(res)))
+				if (upper_32_bits(resource_size(res)))
 					dev_warn(dev, "Memory resource size exceeds max for 32 bits\n");
 
 			break;

--
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1187