diff options
Diffstat (limited to 'controller.c')
| -rw-r--r-- | controller.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/controller.c b/controller.c index c17cef7..b98e105 100644 --- a/controller.c +++ b/controller.c @@ -405,6 +405,12 @@ static void setup_iE7xxx(void) pci_conf_read(ctrl.bus, ctrl.dev, ctrl.fn, 0xE0, 2, &dvnp); pci_conf_write(ctrl.bus, ctrl.dev, ctrl.fn , 0xE0, 2, (dvnp & 0xFE)); + /* Clear any routing of ECC errors to interrupts that the BIOS might have set up */ + pci_conf_write(ctrl.bus, ctrl.dev, ctrl.fn +1, 0x88, 1, 0x0); + pci_conf_write(ctrl.bus, ctrl.dev, ctrl.fn +1, 0x8A, 1, 0x0); + pci_conf_write(ctrl.bus, ctrl.dev, ctrl.fn +1, 0x8C, 1, 0x0); + + } /* Clear any prexisting error reports */ @@ -1000,7 +1006,7 @@ static void poll_fsb_amd64(void) { rdmsr(0xc0010015, mcgsrl, mcgsth); fid = ((mcgsrl >> 24)& 0x3F); } - + /* Extreme simplification. */ coef = ( fid / 2 ) + 4.0; @@ -1310,7 +1316,7 @@ static void poll_fsb_i855(void) { } else { pci_conf_read( 0, 0, 0, 0xC6, 2, &mchcfg); if (((mchcfg >> 10)&3) == 0) { dramratio = 1; } - else if (((mchcfg >> 10)&3) == 0) { dramratio = 1.666667; } + else if (((mchcfg >> 10)&3) == 1) { dramratio = 1.666667; } else { dramratio = 1.333333333; } } @@ -1850,6 +1856,7 @@ static struct pci_memory_controller controllers[] = { { 0x1106, 0x0601, "VIA PLE133", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x1106, 0x3099, "VIA KT266(A)/KT333", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x1106, 0x3189, "VIA KT400(A)/600", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, + { 0x1106, 0x0269, "VIA KT880", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x1106, 0x3205, "VIA KM400", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x1106, 0x3116, "VIA KM266", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x1106, 0x3156, "VIA KN266", 0, poll_fsb_nothing, poll_timings_nothing, setup_nothing, poll_nothing }, @@ -1890,7 +1897,8 @@ static struct pci_memory_controller controllers[] = { { 0x8086, 0x255d, "Intel E7205", 0, poll_fsb_p4, poll_timings_nothing, setup_iE7xxx, poll_iE7xxx }, { 0x8086, 0x3592, "Intel E7320", 0, poll_fsb_p4, poll_timings_E7520, setup_iE7520, poll_iE7520 }, { 0x8086, 0x2588, "Intel E7221", 1, poll_fsb_i925, poll_timings_i925, setup_i925, poll_iE7221 }, - { 0x8086, 0x3590, "Intel E7520", 0, poll_fsb_p4, poll_timings_E7520, setup_iE7520, poll_iE7520 }, + { 0x8086, 0x3590, "Intel E7520", 0, poll_fsb_p4, poll_timings_E7520, setup_iE7520, poll_nothing }, + { 0x8086, 0x2600, "Intel E8500", 0, poll_fsb_p4, poll_timings_nothing, setup_nothing, poll_nothing }, { 0x8086, 0x2570, "Intel i848/i865", 0, poll_fsb_i875, poll_timings_i875, setup_i875, poll_nothing }, { 0x8086, 0x2578, "Intel i875P", 0, poll_fsb_i875, poll_timings_i875, setup_i875, poll_i875 }, { 0x8086, 0x2550, "Intel E7505", 0, poll_fsb_p4, poll_timings_nothing, setup_iE7xxx, poll_iE7xxx }, @@ -1991,7 +1999,7 @@ void find_controller(void) result = pci_conf_read(ctrl.bus, ctrl.dev, ctrl.fn, PCI_DEVICE_ID, 2, &device); ctrl.index = 0; if (result == 0) { - for(i = 2; i < sizeof(controllers)/sizeof(controllers[0]); i++) { + for(i = 1; i < sizeof(controllers)/sizeof(controllers[0]); i++) { if ((controllers[i].vendor == vendor) && (controllers[i].device == device)) { ctrl.index = i; break; |