Re: [PATCH] Remove EFI memmap quirk for UV2+

2015-12-14 Thread Alex Thorlton
On Mon, Dec 14, 2015 at 09:41:58AM +0100, Ingo Molnar wrote: > * Alex Thorlton wrote: > Ok, this looks good to me and I'll apply it if it looks good to Matt as well. Cool! Thanks, Ingo. > Btw., can UV1 users fix this via a BIOS update? Unfortunately, no. This fix was put into UV2+ BIOS a whil

Re: [PATCH] Remove EFI memmap quirk for UV2+

2015-12-14 Thread Matt Fleming
On Mon, 14 Dec, at 09:41:58AM, Ingo Molnar wrote: > > Ok, this looks good to me and I'll apply it if it looks good to Matt as well. Yep, looks OK to me. Feel free to pick it up directly, Reviewed-by: Matt Fleming -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the

Re: [PATCH] Remove EFI memmap quirk for UV2+

2015-12-14 Thread Ingo Molnar
* Alex Thorlton wrote: > Commit a5d90c923bcf ("x86/efi: Quirk out SGI UV") added a quirk to > efi_apply_memmap_quirks to force SGI UV systems to fall back to the old > EFI memmap mechanism. We have a BIOS fix for this issue on all systems > except for UV1. This commit fixes up the EFI quirk/MM

[PATCH] Remove EFI memmap quirk for UV2+

2015-12-11 Thread Alex Thorlton
Commit a5d90c923bcf ("x86/efi: Quirk out SGI UV") added a quirk to efi_apply_memmap_quirks to force SGI UV systems to fall back to the old EFI memmap mechanism. We have a BIOS fix for this issue on all systems except for UV1. This commit fixes up the EFI quirk/MMR mapping code so that we only app