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.
