CVS commit: src/sys/dev/acpi

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Fri Mar 22 20:48:05 UTC 2024

Modified Files:
        src/sys/dev/acpi: apei_einj.c apei_erst.c apei_interp.c apei_interp.h
            apei_reg.c apei_reg.h

Log Message:
apei(4): Pre-map registers when compiling interpreter.

This way we don't have to worry about mapping them in nasty contexts
where access to uvm_km_alloc may not be allowed.  Paves the way to
use ERST for saving dmesg on crash.

Exception: ACPI_ERST_MOVE_DATA still needs to do AcpiOsMapMemory.
We'll need to reserve a couple pages to avoid that.

PR kern/58046


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/dev/acpi/apei_einj.c \
    src/sys/dev/acpi/apei_interp.c
cvs rdiff -u -r1.1 -r1.2 src/sys/dev/acpi/apei_erst.c \
    src/sys/dev/acpi/apei_interp.h src/sys/dev/acpi/apei_reg.c \
    src/sys/dev/acpi/apei_reg.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.