Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-03-18 Thread Youquan Song
> > I found this patch after some googling and for the record, it makes my > W520 boot with VT-d enabled and the discrete NVidia card. > Is it still being considered? > Yes. I am still in pushing the patch to upstream. The patch is good and reviewed by Yinghai but it depends on Yinghai's

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-03-18 Thread Sergio Correia
Hello, On Sat, Jan 5, 2013 at 10:55 AM, Youquan Song wrote: > On Tue, Dec 18, 2012 at 09:42:30AM -0800, Yinghai Lu wrote: >> On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin wrote: >> > On 12/18/2012 09:07 AM, Youquan Song wrote: >> >> Blacklist x2apic when Nivida graphics enabled on Lenovo

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-03-18 Thread Sergio Correia
Hello, On Sat, Jan 5, 2013 at 10:55 AM, Youquan Song youquan.s...@linux.intel.com wrote: On Tue, Dec 18, 2012 at 09:42:30AM -0800, Yinghai Lu wrote: On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin h...@linux.intel.com wrote: On 12/18/2012 09:07 AM, Youquan Song wrote: Blacklist x2apic when

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-03-18 Thread Youquan Song
I found this patch after some googling and for the record, it makes my W520 boot with VT-d enabled and the discrete NVidia card. Is it still being considered? Yes. I am still in pushing the patch to upstream. The patch is good and reviewed by Yinghai but it depends on Yinghai's patch

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-01-04 Thread Youquan Song
On Tue, Dec 18, 2012 at 09:42:30AM -0800, Yinghai Lu wrote: > On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin wrote: > > On 12/18/2012 09:07 AM, Youquan Song wrote: > >> Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. > >> Also set blacklist x2apic for Lenovo ThinkPad W520

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2013-01-04 Thread Youquan Song
On Tue, Dec 18, 2012 at 09:42:30AM -0800, Yinghai Lu wrote: On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin h...@linux.intel.com wrote: On 12/18/2012 09:07 AM, Youquan Song wrote: Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. Also set blacklist x2apic for Lenovo

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-18 Thread Yinghai Lu
On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin wrote: > On 12/18/2012 09:07 AM, Youquan Song wrote: >> Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. >> Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. > > I thought we had gotten reports that the Nvidia

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-18 Thread H. Peter Anvin
On 12/18/2012 09:07 AM, Youquan Song wrote: > Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. > Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. I thought we had gotten reports that the Nvidia correlation was false? -hpa -- To unsubscribe from this

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-18 Thread H. Peter Anvin
On 12/18/2012 09:07 AM, Youquan Song wrote: Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. I thought we had gotten reports that the Nvidia correlation was false? -hpa -- To unsubscribe from this

Re: [PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-18 Thread Yinghai Lu
On Tue, Dec 18, 2012 at 9:33 AM, H. Peter Anvin h...@linux.intel.com wrote: On 12/18/2012 09:07 AM, Youquan Song wrote: Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. I thought we had gotten reports that the

[PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-17 Thread Youquan Song
Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. Thre are 3 bug reports: https://bugzilla.kernel.org/show_bug.cgi?id=43054 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/776999

[PATCH] x86,apic: Blacklist x2APIC on some platforms

2012-12-17 Thread Youquan Song
Blacklist x2apic when Nivida graphics enabled on Lenovo ThinkPad T420. Also set blacklist x2apic for Lenovo ThinkPad W520 and L520. Thre are 3 bug reports: https://bugzilla.kernel.org/show_bug.cgi?id=43054 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/776999