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Diffstat (limited to 'src/soc/intel/cannonlake/graphics.c')
-rw-r--r--src/soc/intel/cannonlake/graphics.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/soc/intel/cannonlake/graphics.c b/src/soc/intel/cannonlake/graphics.c
index c2f99570b7..1ecbb67098 100644
--- a/src/soc/intel/cannonlake/graphics.c
+++ b/src/soc/intel/cannonlake/graphics.c
@@ -48,9 +48,8 @@ void graphics_soc_init(struct device *dev)
}
/* IGD needs to Bus Master */
- uint32_t reg32 = pci_read_config32(dev, PCI_COMMAND);
- reg32 |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
- pci_write_config32(dev, PCI_COMMAND, reg32);
+ pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY |
+ PCI_COMMAND_IO);
/*
* GFX PEIM module inside FSP binary is taking care of graphics