Re: [PATCH v8 5/8] ARM: dts: sun5i: Add Video Engine and reserved memory nodes
From: Maxime Ripard
Date: Tue Aug 28 2018 - 10:56:09 EST
On Tue, Aug 28, 2018 at 09:34:21AM +0200, Paul Kocialkowski wrote:
> This adds nodes for the Video Engine and the associated reserved memory
> for sun5i-based platforms. Up to 96 MiB of memory are dedicated to the
> CMA pool.
> The VPU can only map the first 256 MiB of DRAM, so the reserved memory
> pool has to be located in that area. Following Allwinner's decision in
> downstream software, the last 96 MiB of the first 256 MiB of RAM are
> reserved for this purpose.
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>
Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
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