diff options
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/i5000_edac.c | 12 | ||||
| -rw-r--r-- | drivers/edac/i5400_edac.c | 12 |
2 files changed, 18 insertions, 6 deletions
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index a5c33df520ac..39c63757c2a1 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -328,7 +328,13 @@ struct i5000_pvt { struct pci_dev *branch_1; /* 22.0 */ u16 tolm; /* top of low memory */ - u64 ambase; /* AMB BAR */ + union { + u64 ambase; /* AMB BAR */ + struct { + u32 ambase_bottom; + u32 ambase_top; + } u __packed; + }; u16 mir0, mir1, mir2; @@ -1131,9 +1137,9 @@ static void i5000_get_mc_regs(struct mem_ctl_info *mci) pvt = mci->pvt_info; pci_read_config_dword(pvt->system_address, AMBASE, - (u32 *) & pvt->ambase); + &pvt->u.ambase_bottom); pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32), - ((u32 *) & pvt->ambase) + sizeof(u32)); + &pvt->u.ambase_top); maxdimmperch = pvt->maxdimmperch; maxch = pvt->maxch; diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c index 50069c62c8d4..277246998b80 100644 --- a/drivers/edac/i5400_edac.c +++ b/drivers/edac/i5400_edac.c @@ -327,7 +327,13 @@ struct i5400_pvt { struct pci_dev *branch_1; /* 22.0 */ u16 tolm; /* top of low memory */ - u64 ambase; /* AMB BAR */ + union { + u64 ambase; /* AMB BAR */ + struct { + u32 ambase_bottom; + u32 ambase_top; + } u __packed; + }; u16 mir0, mir1; @@ -1055,9 +1061,9 @@ static void i5400_get_mc_regs(struct mem_ctl_info *mci) pvt = mci->pvt_info; pci_read_config_dword(pvt->system_address, AMBASE, - (u32 *) &pvt->ambase); + &pvt->u.ambase_bottom); pci_read_config_dword(pvt->system_address, AMBASE + sizeof(u32), - ((u32 *) &pvt->ambase) + sizeof(u32)); + &pvt->u.ambase_top); maxdimmperch = pvt->maxdimmperch; maxch = pvt->maxch; |