Re: [PATCH 0/3] SC7180 MDSS core reset

[Val Packett]

On 1/20/26 8:19 AM, Konrad Dybcio wrote:
> Add the missing reset for the display subsystem and wire it up, so that
> drivers can consume it.
>
> Compile-tested only.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> ---

Thanks!

Tested-by: Val Packett <val@xxxxxxxxxxxx> # sc7180-ecs-liva-qc710

Might be worth noting in the commit message that the real world issue 
this solves is that after probing the driver, the DPU would keep trying 
to access the physical address that belonged to the EFI framebuffer, 
causing constant IOMMU faults and visual glitches on the display output.

~val

P.S. what a coincidence that just a week ago this was discussed for 
sdm845 
https://lore.kernel.org/all/bfe55d1b-1b45-4187-84fe-9475cb90b00a@xxxxxxxxxx/