| created | 2020-02-08T06:21:53Z |
|---|---|
| begin | 2020-01-21T03:06:39Z |
| end | 2020-01-21T06:37:24Z |
| path | src/sys |
| commits | 1 |
| date | 2020-01-21T06:37:24Z | |||
|---|---|---|---|---|
| author | claudio | |||
| files | src/sys/dev/pci/piixpm.c | log | diff | annotate |
| src/sys/dev/pci/piixreg.h | log | diff | annotate | |
| message |
Fix support for additional I2C busses in piixpm(4) for older SB800 SMBus controllers. Devices where SB800_PMREG_SMB0SELEN returns 0 will only use the first port. Also clean up the PCI_PRODUCT_AMD_HUDSON2_SMB detection a bit more. The PCI ID 1022:780b is used by AMD Bolton FCH and AMD Family 16h model 30h-3fh. The problem is the former uses old register layout while the latter uses the new FCH layout. Make sure AMD Bolton FCH uses the old code path. Finally fix a confusion about the IRQ / SMI detection. The logic was reversed since if the bit is 0 then SMI is used. This should fix attaching sensors 4 times on old AMD machines. OK kettenis@ |
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