[PATCH 3/3] drm/amdgpu/vcn: Add parameter to force (en/dis)abling indirect SRAM mode

Guilherme G. Piccoli gpiccoli at igalia.com
Mon Jan 16 22:34:19 UTC 2023


On 16/01/2023 19:27, Liu, Leo wrote:
> Secure part requires PSP load VCN boot sequence which is with indirect
> sram mode.
> 
> Regards,
> Leo

With that said, and with the plans of just setting the indirect sram
mode nevertheless (with no switch/cases anymore - I'll submit the V2
tomorrow if everybody agrees), does anybody oppose to have this
parameter for debug reasons?

I first considered doing through debugfs, but obviously was a (very) bad
idea, since this should be an early boot tuning heheh

Cheers,


Guilherme


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