i7300_edac: Add a code to cleanup error registers
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
57021918aa
commit
e432760509
1 changed files with 27 additions and 2 deletions
|
@ -470,9 +470,34 @@ static void i7300_process_error_info(struct mem_ctl_info *mci,
|
|||
*/
|
||||
static void i7300_clear_error(struct mem_ctl_info *mci)
|
||||
{
|
||||
struct i7300_error_info info;
|
||||
struct i7300_pvt *pvt = mci->pvt_info;
|
||||
u32 value;
|
||||
/*
|
||||
* All error values are RWC - we need to read and write 1 to the
|
||||
* bit that we want to cleanup
|
||||
*/
|
||||
|
||||
i7300_get_error_info(mci, &info);
|
||||
/* Clear global error registers */
|
||||
pci_read_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
|
||||
FERR_GLOBAL_HI, &value);
|
||||
pci_write_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
|
||||
FERR_GLOBAL_HI, value);
|
||||
|
||||
pci_read_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
|
||||
FERR_GLOBAL_LO, &value);
|
||||
pci_write_config_dword(pvt->pci_dev_16_2_fsb_err_regs,
|
||||
FERR_GLOBAL_LO, value);
|
||||
|
||||
/* Clear FBD error registers */
|
||||
pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
|
||||
FERR_FAT_FBD, &value);
|
||||
pci_write_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
|
||||
FERR_FAT_FBD, value);
|
||||
|
||||
pci_read_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
|
||||
FERR_NF_FBD, &value);
|
||||
pci_write_config_dword(pvt->pci_dev_16_1_fsb_addr_map,
|
||||
FERR_NF_FBD, value);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
Loading…
Reference in a new issue