luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

amd64_edac: Fix K8 chip select reporting

Browse Source 
This basically reverts 603adaf6b3 ("amd64_edac: fix K8 chip select
reporting") because it was a clumsy workaround for DIMM sizes reporting
on K8 which got superceded by a much more correct one with 41d8bfaba7
("amd64_edac: Improve DRAM address mapping") without removing the prior
one. Remove it now finally.

Reported-by: Josh Hunt <johunt@akamai.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2012-09-12 18:06:00 +02:00 committed by Borislav Petkov
parent 33ca0643c9
commit bb89f5a054
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/edac/amd64_edac.c
View File

@ -1596,14 +1596,11 @@ static void f1x_map_sysaddr_to_csrow(struct mem_ctl_info *mci, u64 sys_addr,
*/
static void amd64_debug_display_dimm_sizes(struct amd64_pvt *pvt, u8 ctrl)
{
int dimm, size0, size1, factor = 0;
int dimm, size0, size1;
u32 *dcsb = ctrl ? pvt->csels[1].csbases : pvt->csels[0].csbases;
u32 dbam = ctrl ? pvt->dbam1 : pvt->dbam0;
if (boot_cpu_data.x86 == 0xf) {
if (pvt->dclr0 & WIDTH_128)
factor = 1;
/* K8 families < revF not supported yet */
if (pvt->ext_model < K8_REV_F)
return;
@ -1634,8 +1631,8 @@ static void amd64_debug_display_dimm_sizes(struct amd64_pvt *pvt, u8 ctrl)
DBAM_DIMM(dimm, dbam));
amd64_info(EDAC_MC ": %d: %5dMB %d: %5dMB\n",
dimm * 2, size0 << factor,
dimm * 2 + 1, size1 << factor);
dimm * 2, size0,
dimm * 2 + 1, size1);
}
}