| Submitter | Tobias Diedrich |
|---|---|
| Date | 2010-10-27 11:28:05 |
| Message ID | <20101027112804.GJ17791@yumi.tdiedrich.de> |
| Download | mbox | patch |
| Permalink | /patch/2183/ |
| State | Superseded |
| Headers | show |
Comments
Patch
Index: src/southbridge/via/k8t890/k8t890_ctrl.c =================================================================== --- src.orig/southbridge/via/k8t890/k8t890_ctrl.c 2010-10-27 12:46:56.000000000 +0200 +++ src/southbridge/via/k8t890/k8t890_ctrl.c 2010-10-27 13:24:59.000000000 +0200 @@ -60,6 +60,11 @@ /* WARNING: Need to copy some registers from NB (D0F3) to SB (D0F7). */ + if (!devfun3) { + printk(BIOS_ERR, "NB D0F3 not found!"); + return; + } + regm = pci_read_config8(devfun3, 0x88); /* Shadow mem CTRL */ pci_write_config8(dev, 0x57, regm);
Don't call pci_read_config8 on devfun3 if it wasn't found. Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> ---