Messages in this thread | | | Date | Wed, 22 Jun 2011 16:49:48 +0100 | From | Matthew Garrett <> | Subject | Re: [PATCH 4/4] ACPI, APEI, Add APEI _OSC support |
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On Wed, Jun 22, 2011 at 10:21:20AM +0800, Huang Ying wrote:
> At least on some of my testing machine, generic _OSC call will not > return any error even it does not support APEI bit. So I think > sometimes it may be helpful to printk something here. To avoid > confusion, can we change the message as follow. > > - generic _OSC succeeded, APEI _OSC failed: APEI firmware first mode is > enabled by APEI bit. > - generic _OSC failed, APEI _OSC succeeded: APEI firmware first mode is > enabled by APEI _OSC.
"WHEA _OSC", I think. The UUID here is part of the Microsoft spec, not the APEI one.
> - both succeeded: APEI firmware first mode is enabled by APEI bit and > APEI _OSC. > - both failed: Failed to enable APEI firmware first mode!
Otherwise, looks good. -- Matthew Garrett | mjg59@srcf.ucam.org
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