mirror of https://gitee.com/openkylin/linux.git
73 lines
1.3 KiB
C
73 lines
1.3 KiB
C
#include "amd64_edac.h"
|
|
|
|
#define EDAC_DCT_ATTR_SHOW(reg) \
|
|
static ssize_t amd64_##reg##_show(struct mem_ctl_info *mci, char *data) \
|
|
{ \
|
|
struct amd64_pvt *pvt = mci->pvt_info; \
|
|
return sprintf(data, "0x%016llx\n", (u64)pvt->reg); \
|
|
}
|
|
|
|
EDAC_DCT_ATTR_SHOW(dhar);
|
|
EDAC_DCT_ATTR_SHOW(dbam0);
|
|
EDAC_DCT_ATTR_SHOW(top_mem);
|
|
EDAC_DCT_ATTR_SHOW(top_mem2);
|
|
|
|
static ssize_t amd64_hole_show(struct mem_ctl_info *mci, char *data)
|
|
{
|
|
u64 hole_base = 0;
|
|
u64 hole_offset = 0;
|
|
u64 hole_size = 0;
|
|
|
|
amd64_get_dram_hole_info(mci, &hole_base, &hole_offset, &hole_size);
|
|
|
|
return sprintf(data, "%llx %llx %llx\n", hole_base, hole_offset,
|
|
hole_size);
|
|
}
|
|
|
|
/*
|
|
* update NUM_DBG_ATTRS in case you add new members
|
|
*/
|
|
struct mcidev_sysfs_attribute amd64_dbg_attrs[] = {
|
|
|
|
{
|
|
.attr = {
|
|
.name = "dhar",
|
|
.mode = (S_IRUGO)
|
|
},
|
|
.show = amd64_dhar_show,
|
|
.store = NULL,
|
|
},
|
|
{
|
|
.attr = {
|
|
.name = "dbam",
|
|
.mode = (S_IRUGO)
|
|
},
|
|
.show = amd64_dbam0_show,
|
|
.store = NULL,
|
|
},
|
|
{
|
|
.attr = {
|
|
.name = "topmem",
|
|
.mode = (S_IRUGO)
|
|
},
|
|
.show = amd64_top_mem_show,
|
|
.store = NULL,
|
|
},
|
|
{
|
|
.attr = {
|
|
.name = "topmem2",
|
|
.mode = (S_IRUGO)
|
|
},
|
|
.show = amd64_top_mem2_show,
|
|
.store = NULL,
|
|
},
|
|
{
|
|
.attr = {
|
|
.name = "dram_hole",
|
|
.mode = (S_IRUGO)
|
|
},
|
|
.show = amd64_hole_show,
|
|
.store = NULL,
|
|
},
|
|
};
|