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path: root/sys/amd64/pci/pci_cfgreg.c
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Diffstat (limited to 'sys/amd64/pci/pci_cfgreg.c')
-rw-r--r--sys/amd64/pci/pci_cfgreg.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/amd64/pci/pci_cfgreg.c b/sys/amd64/pci/pci_cfgreg.c
index 706fdd3..0039008 100644
--- a/sys/amd64/pci/pci_cfgreg.c
+++ b/sys/amd64/pci/pci_cfgreg.c
@@ -65,7 +65,6 @@ static int pcie_minbus, pcie_maxbus;
static uint32_t pcie_badslots;
static struct mtx pcicfg_mtx;
static int mcfg_enable = 1;
-TUNABLE_INT("hw.pci.mcfg", &mcfg_enable);
SYSCTL_INT(_hw_pci, OID_AUTO, mcfg, CTLFLAG_RDTUN, &mcfg_enable, 0,
"Enable support for PCI-e memory mapped config access");
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