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authorSubrata Banik <subratabanik@google.com>2022-04-20 12:49:42 +0530
committerSubrata Banik <subratabanik@google.com>2022-04-23 17:19:44 +0000
commit2eec87a553ec09ac1bc0ecfc43653ce4affd1ff0 (patch)
tree7a6dcb729c13a8175762e35a7a35eafd0f66e5a4 /src/southbridge
parentf48b84330f7ce4b156fb4cac0ff42c48befff6e5 (diff)
soc/intel/alderlake: Refactor `pmc_lockdown_cfg` function
This patch refactors the `pmc_lockdown_cfg()` to remove the helper functions and uses the `setbits32` function to enforce bit locking as applicable. BUG=b:211954778 TEST=Able to build google/redrix with these changes and boot to OS. > localhost ~ # iotools mmio_read32 0xfe0018c4 0x85000000 (bit 31 is set) > localhost ~ # iotools mmio_read32 0xfe001024 0x00062610 (bits 4, 17 and 18 are set) Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ic96da4638aa689b5fa47a3356986ca5a0343fe36 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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