IO MWAIT redirection is disabled, which means reads to the P_LVL2 and P_LVL3 "registers" will never produce any C-state transition requests. Moreover, the register resource descriptors for all reported C-states use the FFixedHW address space, not I/O. Change-Id: I026835dd24d7ac1e1bae2d851e011e1670abaad4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55215 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> |
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| .. | ||
| amd | ||
| armltd | ||
| intel | ||
| qemu-power8 | ||
| qemu-x86 | ||
| x86 | ||
| Kconfig | ||
| Makefile.inc | ||