On Wed, Jun 01, 2011 at 03:14:46PM +0800, Chuang, Alex wrote: > On Wed, June 01, 2011 at 06:57AM +0800, Kevin O'Connor wrote: > > > Not all SATA controllers can be run in this mode. > > > That's why I set 'IDE_TO_AHCI' default to disable. > > > I only confirm it's working with AMD's SATA controller. > > > > Okay. In that case, I think it would be better to detect the > > vendor/device ids that can be supported instead of adding a new config > > option. > > It's fine to add vendor ids detect code, but I think config > 'IDE_TO_AHCI' should be reserved. > Because there are three ways to control AHCI controller. > > 1. AHCI option rom. > 2. ATA emulation mode in ATA.c. > 3. non-ATA emulation mode in AHCI.c. > > Config 'AHCI' can control non-ATA emulation mode enable/disable in > AHCI.c and we also need config 'IDE_TO_AHCI' to control ATA emulation > mode enable/disable in ATA.c. > > Best regards, > Alex
Hi Alex, Sorry for not getting back to you sooner. I recently purchased an Asrock E350M1/USB3 motherboard and some flash chips. So, I'll give your patch a spin this weekend. Basically, I'd like to see if there is some way this can be auto-detected at runtime instead of using a compile time setting. -Kevin _______________________________________________ SeaBIOS mailing list [email protected] http://www.seabios.org/mailman/listinfo/seabios
