[coreboot-gerrit] [XS] Change in coreboot[main]: vc/amd/opensil/genoa_poc/mpio: add debug output for unused chip

[Felix Held (Code Review)]

Felix Held has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/81384?usp=email )

Change subject: vc/amd/opensil/genoa_poc/mpio: add debug output for unused chip
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vc/amd/opensil/genoa_poc/mpio: add debug output for unused chip

Print that the MPIO chip of one of the MPIO-related PCI device functions
is unused and is skipped, if the type is IFTYPE_UNUSED and the
corresponding PCI device function isn't enabled. This allows to
differentiate between this case and the case where the type isn't
IFTYPE_UNUSED.

Signed-off-by: Felix Held 
Change-Id: I4fc28d39a229494b487b300b28f92bf3adad66f5
---
M src/vendorcode/amd/opensil/genoa_poc/mpio/chip.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/81384/1

diff --git a/src/vendorcode/amd/opensil/genoa_poc/mpio/chip.c b/src/vendorcode/amd/opensil/genoa_poc/mpio/chip.c
index d79e917..089096f 100644
--- a/src/vendorcode/amd/opensil/genoa_poc/mpio/chip.c
+++ b/src/vendorcode/amd/opensil/genoa_poc/mpio/chip.c
@@ -138,6 +138,8 @@
    	if (is_dev_enabled(dev)) {
    		printk(BIOS_WARNING, "Unused MPIO chip, disabling PCI device.\n");
    		dev->enabled = false;
+		} else {
+			printk(BIOS_DEBUG, "Unused MPIO chip, skipping.\n");
    	}
    	return;
    }