Module Name: src
Committed By: jmcneill
Date: Sat Dec 7 19:53:07 UTC 2024
Modified Files:
src/sys/arch/arm/cortex: gicv3_its.c gicv3_its.h
Log Message:
gicv3: ITS: Add support for indirect device tables.
When devbits is too large to fit into the first level of device table,
some hardware supports the concept of indirect tables. Add support for
this and use it when supported.
This is required for MSIs to work properly on Snapdragon X Elite platforms
(otherwise, MAPD command fails and stalls the ITS command queue).
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/arm/cortex/gicv3_its.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/arm/cortex/gicv3_its.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
