Re: [PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by "noefi" boot parameter

2013-02-13 Thread Matt Fleming
On Wed, 2013-02-13 at 17:20 -0800, H. Peter Anvin wrote: > On 02/13/2013 04:12 PM, Satoru Takeuchi wrote: > > From: Satoru Takeuchi > > > > There was a serious problem in samsung-laptop that its platform driver is > > designed to run under BIOS and running under EFI can cause the machine to > >

Re: [PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by "noefi" boot parameter

2013-02-13 Thread H. Peter Anvin
On 02/13/2013 04:12 PM, Satoru Takeuchi wrote: > From: Satoru Takeuchi > > There was a serious problem in samsung-laptop that its platform driver is > designed to run under BIOS and running under EFI can cause the machine to > become bricked or can cause Machine Check Exceptions. > Matt,

[PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by "noefi" boot parameter

2013-02-13 Thread Satoru Takeuchi
From: Satoru Takeuchi There was a serious problem in samsung-laptop that its platform driver is designed to run under BIOS and running under EFI can cause the machine to become bricked or can cause Machine Check Exceptions. Discussion about this problem:

[PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by noefi boot parameter

2013-02-13 Thread Satoru Takeuchi
From: Satoru Takeuchi takeuchi_sat...@jp.fujitsu.com There was a serious problem in samsung-laptop that its platform driver is designed to run under BIOS and running under EFI can cause the machine to become bricked or can cause Machine Check Exceptions. Discussion about this problem:

Re: [PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by noefi boot parameter

2013-02-13 Thread H. Peter Anvin
On 02/13/2013 04:12 PM, Satoru Takeuchi wrote: From: Satoru Takeuchi takeuchi_sat...@jp.fujitsu.com There was a serious problem in samsung-laptop that its platform driver is designed to run under BIOS and running under EFI can cause the machine to become bricked or can cause Machine Check

Re: [PATCH] efi: Clear EFI_RUNTIME_SERVICES rather than EFI_BOOT by noefi boot parameter

2013-02-13 Thread Matt Fleming
On Wed, 2013-02-13 at 17:20 -0800, H. Peter Anvin wrote: On 02/13/2013 04:12 PM, Satoru Takeuchi wrote: From: Satoru Takeuchi takeuchi_sat...@jp.fujitsu.com There was a serious problem in samsung-laptop that its platform driver is designed to run under BIOS and running under EFI can