Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-07 Thread Ard Biesheuvel
On 7 March 2016 at 18:02, Matt Fleming wrote: > On Sun, 06 Mar, at 04:35:32AM, Ard Biesheuvel wrote: >> >> Hi Matt, >> >> This patch turned up in -next with 'granule' replaced with 'granular', >> both in the commit log and in the patch itself. The term 'granule' is >>

Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-07 Thread Ard Biesheuvel
On 7 March 2016 at 18:02, Matt Fleming wrote: > On Sun, 06 Mar, at 04:35:32AM, Ard Biesheuvel wrote: >> >> Hi Matt, >> >> This patch turned up in -next with 'granule' replaced with 'granular', >> both in the commit log and in the patch itself. The term 'granule' is >> part of the idiom used by

Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-07 Thread Matt Fleming
On Sun, 06 Mar, at 04:35:32AM, Ard Biesheuvel wrote: > > Hi Matt, > > This patch turned up in -next with 'granule' replaced with 'granular', > both in the commit log and in the patch itself. The term 'granule' is > part of the idiom used by the ARM Architecture Reference Manual, and > so

Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-07 Thread Matt Fleming
On Sun, 06 Mar, at 04:35:32AM, Ard Biesheuvel wrote: > > Hi Matt, > > This patch turned up in -next with 'granule' replaced with 'granular', > both in the commit log and in the patch itself. The term 'granule' is > part of the idiom used by the ARM Architecture Reference Manual, and > so

Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-05 Thread Ard Biesheuvel
On 17 February 2016 at 13:36, Matt Fleming wrote: > From: Ard Biesheuvel > > A kernel built with support for a page size that is not supported by the > hardware it runs on cannot boot to a state where it can inform the user > about it. > > If

Re: [PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-03-05 Thread Ard Biesheuvel
On 17 February 2016 at 13:36, Matt Fleming wrote: > From: Ard Biesheuvel > > A kernel built with support for a page size that is not supported by the > hardware it runs on cannot boot to a state where it can inform the user > about it. > > If we happen to be booting via UEFI, we can fail

[PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-02-17 Thread Matt Fleming
From: Ard Biesheuvel A kernel built with support for a page size that is not supported by the hardware it runs on cannot boot to a state where it can inform the user about it. If we happen to be booting via UEFI, we can fail gracefully so check if the currently

[PATCH 09/13] efi/arm64: Check for h/w support before booting a >4 KB granule kernel

2016-02-17 Thread Matt Fleming
From: Ard Biesheuvel A kernel built with support for a page size that is not supported by the hardware it runs on cannot boot to a state where it can inform the user about it. If we happen to be booting via UEFI, we can fail gracefully so check if the currently configured page size is supported