Re: [PATCH] x86, quirks: Add workaround for AMD F16h Erratum792

2014-01-23 Thread Aravind Gopalakrishnan
On 1/21/2014 1:32 PM, Aravind Gopalakrishnan wrote: On 1/20/2014 1:07 AM, Ingo Molnar wrote: * Aravind Gopalakrishnan wrote: + +#if defined(CONFIG_PCI) +/* + * Apply AMD Fam16h Erratum792 + * see Revision Guide for AMD F16h models 00h-0fh, + * document 51810 rev. 3.04, Nov 2013 + */ +static v

Re: [PATCH] x86, quirks: Add workaround for AMD F16h Erratum792

2014-01-21 Thread Aravind Gopalakrishnan
On 1/20/2014 1:07 AM, Ingo Molnar wrote: * Aravind Gopalakrishnan wrote: + +#if defined(CONFIG_PCI) +/* + * Apply AMD Fam16h Erratum792 + * see Revision Guide for AMD F16h models 00h-0fh, + * document 51810 rev. 3.04, Nov 2013 + */ +static void quirk_amd_dram_scrub(struct pci_dev *dev) The re

Re: [PATCH] x86, quirks: Add workaround for AMD F16h Erratum792

2014-01-19 Thread Ingo Molnar
* Aravind Gopalakrishnan wrote: > The workaround for this Erratum is included in AGESA. But BIOSes spun > only after Jan2014 will have the fix (atleast server versions of the > chip). The erratum affects both client and server platforms and since > we cannot say with certainity that ALL BIOSes o

[PATCH] x86, quirks: Add workaround for AMD F16h Erratum792

2014-01-17 Thread Aravind Gopalakrishnan
The workaround for this Erratum is included in AGESA. But BIOSes spun only after Jan2014 will have the fix (atleast server versions of the chip). The erratum affects both client and server platforms and since we cannot say with certainity that ALL BIOSes on systems out in the field will have the fi