[PATCH] ARM: multi_v7_defconfig: Enable dma-buf heaps

[Maxime Ripard]

Hi Arnd,

On Wed, May 27, 2026 at 10:50:02AM +0200, Arnd Bergmann wrote:
> On Wed, May 27, 2026, at 10:41, Maxime Ripard wrote:
> > Now that the system and CMA heaps can be built as modules, enable both
> > as modules in the arm multi_v7_defconfig.
> >
> > Suggested-by: Andrew Davis <afd at ti.com>
> > Signed-off-by: Maxime Ripard <mripard at kernel.org>
> 
> I'd like to wait until we have resolved the build regression
> from the earlier patch[1][2]. I don't have a strong opinion on how
> to resolve it, but at least for now Christoph is asking to have
> your change reverted.

I believe it's now fixed, even though not through a revert, and is on
its way to Linus:
https://lore.kernel.org/dri-devel/c7a9dbb0-a5c8-4e67-904e-1a52b3de9bb4@linux.intel.com/

arch/arm doesn't select ARCH_HAS_MEM_ENCRYPT afaik, so this patch can be
applied as is I think?

Maxime
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