Re: [PATCH] x86/efi: page align EFI ROM image ranges

2017-08-10 Thread Stuart Hayes
On 8/10/2017 9:46 AM, Ingo Molnar wrote: > > * Matt Fleming wrote: > >> On Wed, 02 Aug, at 11:41:38AM, Stuart Hayes wrote: >>> (Resend because I mistyped the maintainer's email address the first time.) >>> >>> The kernel's EFI stub locates and copies EFI ROM images into memory, >>> which it allo

Re: [PATCH] x86/efi: page align EFI ROM image ranges

2017-08-10 Thread Ingo Molnar
* Matt Fleming wrote: > On Wed, 02 Aug, at 11:41:38AM, Stuart Hayes wrote: > > (Resend because I mistyped the maintainer's email address the first time.) > > > > The kernel's EFI stub locates and copies EFI ROM images into memory, > > which it allocates using the byte-granular EFI allocate_pool

Re: [PATCH] x86/efi: page align EFI ROM image ranges

2017-08-04 Thread Matt Fleming
On Wed, 02 Aug, at 11:41:38AM, Stuart Hayes wrote: > (Resend because I mistyped the maintainer's email address the first time.) > > The kernel's EFI stub locates and copies EFI ROM images into memory, > which it allocates using the byte-granular EFI allocate_pool > function. These memory ranges a

[PATCH] x86/efi: page align EFI ROM image ranges

2017-08-02 Thread Stuart Hayes
(Resend because I mistyped the maintainer's email address the first time.) The kernel's EFI stub locates and copies EFI ROM images into memory, which it allocates using the byte-granular EFI allocate_pool function. These memory ranges are then added to setup_data, and later to e820 (in e820__r

[PATCH] x86/efi: page align EFI ROM image ranges

2017-08-02 Thread Stuart Hayes
The kernel's EFI stub locates and copies EFI ROM images into memory, which it allocates using the byte-granular EFI allocate_pool function. These memory ranges are then added to setup_data, and later to e820 (in e820__reserve_setup_data()). The e820 ranges are parsed to create nosave regions