Following patch adds resume (exit from self refresh) support for AMD K8 revF
CPUs. It handles both type of erratas on those CPUs. Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4102 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
@ -73,7 +73,11 @@ static void enable_fid_change(void)
|
||||
// dword = 0x00070000; /* enable FID/VID change */
|
||||
pci_write_config32(PCI_DEV(0, 0x18+i, 3), 0x80, dword);
|
||||
|
||||
#if HAVE_ACPI_RESUME
|
||||
dword = 0x21132113;
|
||||
#else
|
||||
dword = 0x00132113;
|
||||
#endif
|
||||
pci_write_config32(PCI_DEV(0, 0x18+i, 3), 0x84, dword);
|
||||
|
||||
}
|
||||
|
Reference in New Issue
Block a user