diff options
| author | Borislav Petkov <borislav.petkov@amd.com> | 2011-01-10 16:24:32 +0300 |
|---|---|---|
| committer | Borislav Petkov <borislav.petkov@amd.com> | 2011-03-17 16:46:19 +0300 |
| commit | f192c7b16c98839c1945733f1013f75daec5f380 (patch) | |
| tree | 5b1559606678b417dc4331c00f94aa1b3e6f16be /drivers/edac/amd64_edac.h | |
| parent | 7d20d14da1bf24199add02cf4293871c277a4bda (diff) | |
| download | linux-f192c7b16c98839c1945733f1013f75daec5f380.tar.xz | |
amd64_edac: Simplify decoding path
Use the struct mce directly instead of copying from it into a custom
struct err_regs.
No functionality change.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'drivers/edac/amd64_edac.h')
| -rw-r--r-- | drivers/edac/amd64_edac.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h index 04293306bedc..ba16535842ba 100644 --- a/drivers/edac/amd64_edac.h +++ b/drivers/edac/amd64_edac.h @@ -397,6 +397,11 @@ static inline u64 get_dram_limit(struct amd64_pvt *pvt, unsigned i) return (((u64)pvt->ranges[i].lim.hi & 0x000000ff) << 40) | lim; } +static inline u16 extract_syndrome(u64 status) +{ + return ((status >> 47) & 0xff) | ((status >> 16) & 0xff00); +} + /* * per-node ECC settings descriptor */ @@ -440,11 +445,10 @@ extern struct mcidev_sysfs_attribute amd64_dbg_attrs[NUM_DBG_ATTRS], struct low_ops { int (*early_channel_count) (struct amd64_pvt *pvt); - u64 (*get_error_address) (struct mem_ctl_info *mci, - struct err_regs *info); + u64 (*get_error_address) (struct mem_ctl_info *mci, struct mce *m); void (*read_dram_ctl_register) (struct amd64_pvt *pvt); - void (*map_sysaddr_to_csrow) (struct mem_ctl_info *mci, - struct err_regs *info, u64 SystemAddr); + void (*map_sysaddr_to_csrow) (struct mem_ctl_info *mci, u64 sys_addr, + u16 syndrome); int (*dbam_to_cs) (struct amd64_pvt *pvt, int cs_mode); int (*read_dct_pci_cfg) (struct amd64_pvt *pvt, int offset, u32 *val, const char *func); |