Change in coreboot[master]: mb/lenovo: Use pci_and_config32

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/55606 )

Change subject: mb/lenovo: Use pci_and_config32
......................................................................

mb/lenovo: Use pci_and_config32

Change-Id: I082d31d59660c48065f9390975817d3ed553da2d
Signed-off-by: Peter Lemenkov 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55606
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
---
M src/mainboard/lenovo/t430s/variants/t430s/romstage.c
M src/mainboard/lenovo/t440p/romstage.c
2 files changed, 2 insertions(+), 8 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, approved

diff --git a/src/mainboard/lenovo/t430s/variants/t430s/romstage.c b/src/mainboard/lenovo/t430s/variants/t430s/romstage.c
index efcd315..c641486 100644
--- a/src/mainboard/lenovo/t430s/variants/t430s/romstage.c
+++ b/src/mainboard/lenovo/t430s/variants/t430s/romstage.c
@@ -42,9 +42,6 @@

if (!enable_peg) {
    	// Hide disabled dGPU device
-		u32 reg32 = pci_read_config32(PCI_DEV(0, 0, 0), DEVEN);
-		reg32 &= ~DEVEN_PEG10;
-
-		pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, reg32);
+		pci_and_config32(HOST_BRIDGE, DEVEN, ~DEVEN_PEG10);
    }
 }
diff --git a/src/mainboard/lenovo/t440p/romstage.c b/src/mainboard/lenovo/t440p/romstage.c
index e605453..8a7da15 100644
--- a/src/mainboard/lenovo/t440p/romstage.c
+++ b/src/mainboard/lenovo/t440p/romstage.c
@@ -31,10 +31,7 @@

if (!enable_peg) {
    	// Hide disabled dGPU device
-		u32 reg32 = pci_read_config32(PCI_DEV(0, 0, 0), DEVEN);
-		reg32 &= ~DEVEN_D1F0EN;
-
-		pci_write_config32(PCI_DEV(0, 0, 0), DEVEN, reg32);
+		pci_and_config32(HOST_BRIDGE, DEVEN, ~DEVEN_D1F0EN);
    }
 }