Hi Sander,
Sorry for the trouble, I will investigate on next Monday.
Regards!
Gerry
On 2014/12/19 21:16, Sander Eikelenboom wrote:
> Hi,
>
> When running under Xen, ACPI powerbutton events don't work anymore,
> there is no reaction when pressing the powerbutton.
>
> On baremetal everything works fine, acpid gets the event and the
> machine powers down perfectly. The machine is an Intel NUC.
>
> Bisection has lead to:
>
> b81975eade8c6495f3c4d6746d22bdc95f617777 is the first bad commit
> commit b81975eade8c6495f3c4d6746d22bdc95f617777
> Author: Jiang Liu <jiang....@linux.intel.com>
> Date: Mon Jun 9 16:20:11 2014 +0800
>
> x86, irq: Clean up irqdomain transition code
>
> Now we have completely switched to irqdomain, so clean up transition code
> in IOAPIC drivers.
>
> Signed-off-by: Jiang Liu <jiang....@linux.intel.com>
> Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
> Cc: Tony Luck <tony.l...@intel.com>
> Cc: Joerg Roedel <j...@8bytes.org>
> Cc: Paul Gortmaker <paul.gortma...@windriver.com>
> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
> Cc: Grant Likely <grant.lik...@linaro.org>
> Cc: Rafael J. Wysocki <r...@rjwysocki.net>
> Cc: Bjorn Helgaas <bhelg...@google.com>
> Cc: Randy Dunlap <rdun...@infradead.org>
> Cc: Yinghai Lu <ying...@kernel.org>
> Link:
> http://lkml.kernel.org/r/1402302011-23642-43-git-send-email-jiang....@linux.intel.com
> Signed-off-by: Thomas Gleixner <t...@linutronix.de>
>
> Reverting this specific commit on linux-tip (3.19-mw) gets things working
> again under Xen.
> Kernel .config is attached.
>
> --
> Sander
>
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