freebsd-nq/sys/x86
Elliott Mitchell b94341afcb xen/intr: rework xen_intr_resume() for in-place remapping
The prior implementation of xen_intr_resume() was wiping
xen_intr_port_to_isrc[] and then rebuilding from the x86 interrupt
table.  Rework to instead wipe the channel numbers (->xi_port) and then
scan the table for sources with invalid channels.

This will be slower due to scanning the whole table, but this removes
the dependency on the x86 interrupt code.

Reviewed by: royger
Differential Revision: https://reviews.freebsd.org/D30599
[royger]
Split line over 80 characters.
2023-03-29 09:51:45 +02:00
..
acpica amd64/efi: Stop falling back to hints for RSDP 2022-07-02 08:02:12 -06:00
bios x86: Remove unused devclass arguments to DRIVER_MODULE. 2022-05-06 15:46:58 -07:00
conf Complete retire cp(4) 2022-12-14 11:38:55 +08:00
cpufreq cpufreq: Remove unused devclass arguments to DRIVER_MODULE. 2022-05-06 15:39:29 -07:00
include amd64: reduce header pollution in _stdint.h 2023-03-22 16:23:57 +00:00
iommu kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers. 2022-09-22 15:09:19 -07:00
isa atrtc: expose power loss as sysctl 2023-02-02 08:25:08 +01:00
linux linux(4): Cleanup includes under x86/linux 2023-02-14 17:46:33 +03:00
pci pci: expose intel_graphics_stolen as sysctl 2023-03-27 11:40:49 +02:00
x86 x86: nexus code tidy-up 2023-03-20 17:35:47 -03:00
xen xen/intr: rework xen_intr_resume() for in-place remapping 2023-03-29 09:51:45 +02:00