Friday, December 19, 2014, 3:55:00 PM, you wrote: > Hi Sander, > Could you please help to test attached patch? It works > on native but I have no Xen environment at hand. > Thanks! > Gerry
Hi Gerry, First of all thanks for the swift response ! Just tested this patch and i can report that it fixes my issue. (i don't know if the xen-folks / Thomas have any comment on the way it is fixed. But when this is final, it should probably be CC'd for -stable since it's broken in both 3.17 and 3.18 afaik) Thanks again, -- Sander > 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 >> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
