[PATCH 1/1] efi_loader: QEMU CONFIG_EFI_GRUB_ARM32_WORKAROUND=n

[Tom Rini]

On Thu, Sep 17, 2020 at 08:03:24PM +0200, Heinrich Schuchardt wrote:
> On 9/17/20 7:47 PM, Tom Rini wrote:
> > On Thu, Sep 17, 2020 at 07:18:08PM +0200, Heinrich Schuchardt wrote:
> >
> >> CONFIG_EFI_GRUB_ARM32 is only needed for architectures with caches that are
> >> not managed via CP15 (or for some outdated buggy versions of GRUB). It
> >> makes more sense to disable the setting per architecture than per defconfig.
> >>
> >> Move QEMU's CONFIG_EFI_GRUB_ARM32_WORKAROUND=n from defconfig to Kconfig.
> >>
> >> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> >> ---
> >>  configs/qemu_arm_defconfig | 1 -
> >>  lib/efi_loader/Kconfig     | 1 +
> >>  2 files changed, 1 insertion(+), 1 deletion(-)
> >
> > Why?  Are we about to move this to be a short list of "default y if ..."
> > instead?  Otherwise no, this is the level of detail that should be in a
> > defconfig I think and not Kconfig.
> >
> 
> Hello Tom,
> 
> yes, in the long run I want to turn this into "default y if". But I
> first need to a list of all ARCH_* which have a cache which is not
> controlled via CP15.

Isn't the bigger problem / list "needs to support old / buggy GRUB" ?

-- 
Tom
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