941db0e55c
The GENMASK is defined in multiple files (with various names such as MASKBIT), which sets certain consecutive bits to 1 and leaves the others to 0. To avoid duplicate macros, add GENMASK macro to helpers.h. GENMASK(high, low) sets bits from `high` to `low` (inclusive) to 1. For example, GENMASK(39, 21) gives us the 64-bit vector 0x000000ffffe00000. Remove duplicate macro definitions. Also utilize GENMASK for _BF_MASK in mmio.h. BUG=none TEST=make tests/commonlib/bsd/helpers-test TEST=emerge-cherry coreboot BRANCH=none Change-Id: If2e7c4827d8a7d27688534593b556a72f16f0c2b Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56543 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> |
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| .. | ||
| dram | ||
| azalia.h | ||
| azalia_device.h | ||
| cardbus.h | ||
| device.h | ||
| gpio.h | ||
| i2c.h | ||
| i2c_bus.h | ||
| i2c_simple.h | ||
| mipi_ids.h | ||
| mmio.h | ||
| path.h | ||
| pci.h | ||
| pci_def.h | ||
| pci_ehci.h | ||
| pci_ids.h | ||
| pci_mmio_cfg.h | ||
| pci_ops.h | ||
| pci_rom.h | ||
| pci_type.h | ||
| pciexp.h | ||
| pcix.h | ||
| pnp.h | ||
| pnp_def.h | ||
| pnp_ops.h | ||
| pnp_type.h | ||
| resource.h | ||
| smbus.h | ||
| smbus_def.h | ||
| smbus_host.h | ||
| soundwire.h | ||
| spi.h | ||
| xhci.h | ||