Hi,
On Tue, Feb 25, 2014 at 11:10 PM, Borislav Petkov bp@alien8.de wrote:
On Tue, Feb 25, 2014 at 07:54:53PM +0100, Stephane Eranian wrote:
I am on tip.git at cfbf8d4 Linux 3.14-rc4. and I don't see the problem (using Ubuntu Saucy).
Also IVB, model 58?
Yes.
Given what you commented out, it seems like you're saying something goes wrong with pci_get_device().
Probably. I'll add some debug printk's tomorrow to shed some more light on the matter.
Am I missing some pm callbacks?
Dunno. What do you mean by "pm callbacks" exactly? I don't know that code so I have to ask.
power management callbacks.
The uncore IMC is not used internally.
By IMC I'm assuming this PIC dev:
#define PCI_DEVICE_ID_INTEL_IVB_IMC 0x0154
?
Yes. Needs to point to the DRAM controller.
And "internally" means by BIOS or something behind the curtains like SMM...?
I meant by the kernel.