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-rw-r--r--src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcie/GppHp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcie/GppHp.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcie/GppHp.c
index b3d0c8ba53..898ff0c1ba 100644
--- a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcie/GppHp.c
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcie/GppHp.c
@@ -85,7 +85,7 @@ FchGppHotPlugSmiProcess (
FailedPort = (UINT8) (1 << HpPort);
if (FchGpp->GppGen2 && FchGpp->GppGen2Strap) {
- GppS3Data &= (UINT8) !(1 << HpPort);
+ GppS3Data &= (UINT8) ~(1 << HpPort);
if (GppPortPollingLtssm (FchGpp, FailedPort, TRUE, StdHeader)) {
FchGppForceGen1 (FchGpp, FailedPort, StdHeader);
FailedPort = GppPortPollingLtssm (FchGpp, FailedPort, FALSE, StdHeader);
@@ -123,7 +123,7 @@ FchGppHotUnplugSmiProcess (
GppS3Data = 0x00;
ReadMem ( ACPI_MMIO_BASE + CMOS_RAM_BASE + 0x0D, AccessWidth8, &GppS3Data);
FchGpp->PortCfg[HpPort].PortDetected = FALSE;
- GppS3Data &= (UINT8) !(1 << (HpPort + 4));
+ GppS3Data &= (UINT8) ~(1 << (HpPort + 4));
if (FchGpp->GppGen2 && FchGpp->GppGen2Strap) {
FchGppForceGen2 (FchGpp, (UINT8) (1 << HpPort), StdHeader);