[PATCH] drm/amdgpu/gfx7: move eop programming per queue

Jay Cornwall jay at jcornwall.me
Wed Nov 23 23:00:59 UTC 2016


On Wed, Nov 23, 2016, at 14:27, Alex Deucher wrote:
> It's per queue not per pipe.

Are you sure? I was under the impression that EOP queeus were per-pipe
on Gfx7 and per-queue on Gfx8 onwards (to support context save/restore).
It's also hinted at by the register name (HPD == Hardware Pipe
Descriptor, HQD == Hardware Queue Descriptor).


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