diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-06-08 11:13:42 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-06-12 01:10:17 +0000 |
| commit | 6740647cfd2d8ff8840d1e2ab37b66ce14b19180 (patch) | |
| tree | d2486eca3a88ef1141aaeba3d0774df247483d83 /src/southbridge/intel/i82801ix/thermal.c | |
| parent | e36733bf849e781d6e86a7549f2c17d246e619ac (diff) | |
sb/intel/i82801ix: Use PCI bitwise ops
Tested with BUILD_TIMELESS=1, Roda RK9 does not change.
Change-Id: Ie05f484cf4b346601e6128c95ff2b27ce59b995f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42188
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/southbridge/intel/i82801ix/thermal.c')
| -rw-r--r-- | src/southbridge/intel/i82801ix/thermal.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/southbridge/intel/i82801ix/thermal.c b/src/southbridge/intel/i82801ix/thermal.c index 810da903d1..173a0e6be4 100644 --- a/src/southbridge/intel/i82801ix/thermal.c +++ b/src/southbridge/intel/i82801ix/thermal.c @@ -14,11 +14,9 @@ static void thermal_init(struct device *dev) return; u8 reg8; - u32 reg32; pci_write_config32(dev, 0x10, (uintptr_t)DEFAULT_TBAR); - reg32 = pci_read_config32(dev, 0x04); - pci_write_config32(dev, 0x04, reg32 | (1 << 1)); + pci_or_config32(dev, 0x04, 1 << 1); write32(DEFAULT_TBAR + 0x04, 0); /* Clear thermal trip points. */ write32(DEFAULT_TBAR + 0x44, 0); @@ -31,8 +29,7 @@ static void thermal_init(struct device *dev) reg8 = read8(DEFAULT_TBAR + 0x48); write8(DEFAULT_TBAR + 0x48, reg8 | (1 << 7)); - reg32 = pci_read_config32(dev, 0x04); - pci_write_config32(dev, 0x04, reg32 & ~(1 << 1)); + pci_and_config32(dev, 0x04, ~(1 << 1)); pci_write_config32(dev, 0x10, 0); } |