Patch set updated for coreboot: cpu/amd/fam10h-15h: Force iolink detect to either 1 or 0

[Timothy Pearson]

Timothy Pearson ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/12069

-gerrit

commit 3e8ec008a31bd6303cdcaff76b9ab1514cdbb60e
Author: Timothy Pearson 
Date:   Mon Sep 7 18:07:03 2015 -0500

cpu/amd/fam10h-15h: Force iolink detect to either 1 or 0

Minor change to be more explicit about the binary state
    of the iolink detect variable.

Change-Id: Ifd8f5f1ab28588d100e9e4b1fb0ec2525ad2f552
    Signed-off-by: Timothy Pearson 
---
 src/cpu/amd/family_10h-family_15h/init_cpus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cpu/amd/family_10h-family_15h/init_cpus.c b/src/cpu/amd/family_10h-family_15h/init_cpus.c
index 635f357..22e0cb4 100644
--- a/src/cpu/amd/family_10h-family_15h/init_cpus.c
+++ b/src/cpu/amd/family_10h-family_15h/init_cpus.c
@@ -1244,7 +1244,7 @@ static void cpuSetAMDPCI(u8 node)
    	for (link = 0; link < 4; link++) {
    		if (AMD_CpuFindCapability(node, link, &offset)) {
    			ganged = !!(pci_read_config32(NODE_PCI(node, 0), (link << 2) + 0x170) & 0x1);
-				iolink = (AMD_checkLinkType(node, link, offset) & HTPHY_LINKTYPE_NONCOHERENT);
+				iolink = !!(AMD_checkLinkType(node, link, offset) & HTPHY_LINKTYPE_NONCOHERENT);

if (!iolink && ganged) {
    				if (probe_filter_enabled) {
@@ -1360,7 +1360,7 @@ static void cpuSetAMDPCI(u8 node)
    	for (link = 0; link < 4; link++) {
    		if (AMD_CpuFindCapability(node, link, &offset)) {
    			ganged = !!(pci_read_config32(NODE_PCI(node, 0), (link << 2) + 0x170) & 0x1);
-				iolink = (AMD_checkLinkType(node, link, offset) & HTPHY_LINKTYPE_NONCOHERENT);
+				iolink = !!(AMD_checkLinkType(node, link, offset) & HTPHY_LINKTYPE_NONCOHERENT);

/* Set defaults */
    			isoc_rsp_tok_1 = 0;