tree 777bead041e0b8faa66d3794ef03fbaa943b0bfd
parent 4793b2841559003eab79ee77cf4b688a195c62e1
author Jason Thorpe <thorpej@me.com> 1622692395 -0700
committer Richard Henderson <richard.henderson@linaro.org> 1622944049 -0700

Provide interrupt mapping information in PCI config registers.

Use system-specific information to program the interrupt line register
with the interrupt mappings, which is what the SRM console does on real
hardware; some operating systems (e.g. NetBSD) use this information
rather than having interrupt mappings tables for every possible system
variation.

Signed-off-by: Jason Thorpe <thorpej@me.com>
Message-Id: <20210603035317.6814-7-thorpej@me.com>
[rth: Use inline not macro; fold -1 -> 0xff map into interface.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>