[LinuxBIOS] EEPROM/flash device not found error
Jordan Crouse
jordan.crouse at amd.com
Tue Aug 14 22:01:46 CEST 2007
On 14/08/07 21:28 +0200, Peter Stuge wrote:
> On Tue, Aug 14, 2007 at 11:25:38AM -0600, Marc Jones wrote:
> > Is it worth adding rdmsr/wrmsr to flashrom?
>
> Is there a better option?
Nope. You need MSR acess, and thats the only way to get it from
userspace.
> Is it neccessary to always write all 64 bits of the MSR by the way?
Yes - at least this way, which uses just a straight wrmsr in the kernel.
Jordan
--
Jordan Crouse
Systems Software Development Engineer
Advanced Micro Devices, Inc.
More information about the coreboot
mailing list