diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-06-07 19:23:03 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-06-09 00:32:28 +0000 |
| commit | 9733f6a33687547a9a38589468a2b7b2b927461f (patch) | |
| tree | c13a4ee4536f88ac3b21cdd6ef1cce3d36cdfb90 /src/northbridge/intel/sandybridge/gma.c | |
| parent | 8ad0a4c0b88718a0b0ba4ba934ff526fe6875702 (diff) | |
nb/intel/sandybridge: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change.
Change-Id: If7f3f06cd3524790b0ec96121ed0353c89eac595
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42150
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/northbridge/intel/sandybridge/gma.c')
| -rw-r--r-- | src/northbridge/intel/sandybridge/gma.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/northbridge/intel/sandybridge/gma.c b/src/northbridge/intel/sandybridge/gma.c index aa66f4ae84..83a0279b09 100644 --- a/src/northbridge/intel/sandybridge/gma.c +++ b/src/northbridge/intel/sandybridge/gma.c @@ -636,12 +636,8 @@ static const char *gma_acpi_name(const struct device *dev) /* Called by PCI set_vga_bridge function */ static void gma_func0_disable(struct device *dev) { - u16 reg16; - struct device *dev_host = pcidev_on_root(0, 0); - - reg16 = pci_read_config16(dev_host, GGC); - reg16 |= (1 << 1); /* Disable VGA decode */ - pci_write_config16(dev_host, GGC, reg16); + /* Disable VGA decode */ + pci_or_config16(pcidev_on_root(0, 0), GGC, 1 << 1); dev->enabled = 0; } |