Re: [Nouveau] How to check for proper MSI support?

2014-07-04 Thread Brian Becker
pci_enable_msi() ? On 2014/7/4 8:35, Brian Becker wrote: I mistakenly only replied to Yijing Wang the first time. Here are the further details. uname -a: Linux p5-133 3.15.2-p5-133 #1 Thu Jun 26 22:56:27 EDT 2014 i586 GNU/Linux Here is the output from lspci -vvvxxx: root@p5-133:~# cat

Re: [Nouveau] How to check for proper MSI support?

2014-07-04 Thread Brian Becker
My previous message was badly formatted, and didn't make it to linux-...@vger.kernel.org. Hopefully this information is of some use. root@p5-133:~# uname -a Linux p5-133 3.15.2-p5-133 #1 Thu Jun 26 22:56:27 EDT 2014 i586 GNU/Linux root@p5-133:~# lspci -vvvxxx 00:00.0 Host bridge: Intel

Re: [Nouveau] How to check for proper MSI support?

2014-07-04 Thread Brian Becker
I mistakenly only replied to Yijing Wang the first time. Here are the further details. uname -a: Linux p5-133 3.15.2-p5-133 #1 Thu Jun 26 22:56:27 EDT 2014 i586 GNU/Linux Here is the output from lspci -vvvxxx: root@p5-133:~# cat lspci.txt 00:00.0 Host bridge: Intel Corporation 430FX - 82437FX

Re: [Nouveau] How to check for proper MSI support?

2014-07-04 Thread Brian Becker
I am booting a kernel with CONFIG_ACPI=n on a platform which does not support ACPI. -Brian On Fri, Jul 4, 2014 at 1:59 AM, Yijing Wang wangyij...@huawei.com wrote: There is a NVIDIA G96 GPU (which is PCIe only) hanging off of a PCIe - PCI bridge (all on one card), which is plugged into a