[PATCH] drm/amdgpu: Added more hqd debug messages

Jay Cornwall jay at jcornwall.com
Thu Mar 2 18:08:10 UTC 2017

On Wed, Mar 1, 2017, at 16:28, Zeng, Oak wrote:
> COMPUTE_PGM* registers are per pipe per queue - each queue of each pipe
> has a copy of those registers.

COMPUTE_* are ADC registers. These are instantiated once per pipe. The
values they hold corresponds to the most recent values written from the
connected queue (the one selected for execution at a given time) on the
pipe. They're saved to the MQD of the connected queue before a different
queue is selected for execution.

Alex is right. They're not indexed via SRBM_GFX_CNTL.QUEUE.

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