Messages in this thread | | | Date | Mon, 3 Feb 2014 13:10:42 -0600 | From | Aravind Gopalakrishnan <> | Subject | Re: [PATCH] AMD64_EDAC: Fix logic to determine channel for F15 M30h processors |
| |
On 1/21/2014 3:03 PM, Aravind Gopalakrishnan wrote: > The current logic that returns (sys_addr >> 8) & 0x7 when > num_dcts_intlv = 4 is incorrect. We should really be doing- > If intlv_addr = 0x4, then interleave on bits [9:8] and if > intlv_addr = 0x5, interleave on bits [10:9]. > > Refer F15 M30h BKDG D18F2x110[7:6] (DRAM Controller Select Low) > (Link:http://support.amd.com/TechDocs/49125_15h_Models_30h-3Fh_BKDG.pdf) > > Tested on F15 M30h with mce_inj module and patch did not cause > any regressions. > > Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com> > --- >
Ping..
-Aravind.
| |