Re: [PATCH v5 04/11] platform/raspberrypi: vchiq-mmal: Use vc-sm-cma to support zero copy
From: Florian Fainelli
Date: Fri Nov 13 2026 - 22:30:13 EST
On 11/12/2026 3:18 AM, Jai Luthra wrote:
From: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
With the vc-sm-cma driver we can support zero copy of buffers between
the kernel and VPU. Add this support to mmal-vchiq.
Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
Signed-off-by: Jai Luthra <jai.luthra@xxxxxxxxxxxxxxxx>
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Applied to https://github.com/Broadcom/stblinux/commits/drivers/next, thanks!
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Florian