Re: [PATCH] pci: Add a few new IDs for Intel GPU "spurious interrupt" quirk

2018-10-11 Thread Bin Meng
Hi Bjorn, On Wed, Oct 10, 2018 at 1:02 AM Bjorn Helgaas wrote: > > On Mon, Oct 08, 2018 at 05:44:08PM +0800, Bin Meng wrote: > > On Thu, Oct 4, 2018 at 4:12 AM Bjorn Helgaas wrote: > > > On Thu, Sep 27, 2018 at 10:10:07AM +0800, Bin Meng wrote: > > > > On Thu, Sep 27, 2018 at 12:57 AM Bjorn

Re: [PATCH] pci: Add a few new IDs for Intel GPU "spurious interrupt" quirk

2018-10-11 Thread Bin Meng
Hi Bjorn, On Wed, Oct 10, 2018 at 1:02 AM Bjorn Helgaas wrote: > > On Mon, Oct 08, 2018 at 05:44:08PM +0800, Bin Meng wrote: > > On Thu, Oct 4, 2018 at 4:12 AM Bjorn Helgaas wrote: > > > On Thu, Sep 27, 2018 at 10:10:07AM +0800, Bin Meng wrote: > > > > On Thu, Sep 27, 2018 at 12:57 AM Bjorn

RE: [PATCH] pci: Add a few new IDs for Intel GPU "spurious interrupt" quirk

2018-10-08 Thread David Laight
From: Bin Meng > Sent: 08 October 2018 10:44 ... > Correct, disable the shared interrupt line keeps all devices using > that line from working, which is current kernel's behavior w/o this > quirk handling: it disables the (shared) interrupt line after 100.000+ > generated interrupts. But the side

RE: [PATCH] pci: Add a few new IDs for Intel GPU "spurious interrupt" quirk

2018-10-08 Thread David Laight
From: Bin Meng > Sent: 08 October 2018 10:44 ... > Correct, disable the shared interrupt line keeps all devices using > that line from working, which is current kernel's behavior w/o this > quirk handling: it disables the (shared) interrupt line after 100.000+ > generated interrupts. But the side