閱讀文章 - 看板 DFBSD_commit

發信人Sepherosa Ziehau <sephe@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: x86_64/ioapic: Allow GSI's target CPU to be configured

發信站(null) (Sat Oct 29 15:52:12 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit 95874ffdec65823430464b7869d8f0acf75cc226 Author: Sepherosa Ziehau <sephe@dragonflybsd.org> Date: Sat Oct 29 21:13:43 2011 +0800 x86_64/ioapic: Allow GSI's target CPU to be configured - Tuneable hw.ioapic.gsi.X.cpu is added, which could be used to specify the GSI X's target CPU id - If hw.ioapic.gsi.X is not set, then GSI X will be target to CPU Y, Y = X % ncpus Summary of changes: sys/dev/acpica5/acpi_sci_var.h | 1 + sys/platform/pc64/acpica5/acpi_fadt.c | 6 +++ sys/platform/pc64/apic/ioapic.c | 17 ++++--- sys/platform/pc64/apic/ioapic.h | 2 +- sys/platform/pc64/apic/ioapic_abi.c | 79 +++++++++++++++++++++++++++++---- 5 files changed, 87 insertions(+), 18 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/95874ffdec65823430464b7869d8f0acf75cc226 -- DragonFly BSD source repository