diff options
author | Feng Tang <feng.tang@intel.com> | 2012-06-04 15:00:04 +0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-16 08:47:52 -0700 |
commit | 62aae691aaecc2695294cfdc6719f7bd5bbcd9c6 (patch) | |
tree | 8ae6cf76fba70ee37b76e8fca73598f02c2eebee /mm/page_io.c | |
parent | e12fcd38abe8a869cbabd77724008f1cf812a3e7 (diff) |
ACPI: Make acpi_skip_timer_override cover all source_irq==0 cases
commit ae10ccdc3093486f8c2369d227583f9d79f628e5 upstream.
Currently when acpi_skip_timer_override is set, it only cover the
(source_irq == 0 && global_irq == 2) cases. While there is also
platform which need use this option and its global_irq is not 2.
This patch will extend acpi_skip_timer_override to cover all
timer overriding cases as long as the source irq is 0.
This is the first part of a fix to kernel bug bugzilla 40002:
"IRQ 0 assigned to VGA"
https://bugzilla.kernel.org/show_bug.cgi?id=40002
Reported-and-tested-by: Szymon Kowalczyk <fazerxlo@o2.pl>
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions