drm/etnaviv: move workqueue to be per GPU

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While the etnaviv workqueue needs to be ordered, as we rely on work items
being executed in queuing order, this is only true for a single GPU.
Having a shared workqueue for all GPUs in the system limits concurrency
artificially.

Getting each GPU its own ordered workqueue still meets our ordering
expectations and enables retire workers to run concurrently.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>

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This commit is contained in:

Lucas Stach 2017-11-17 17:43:37 +01:00

parent 4375ffffbf

commit a7790d7809

4 changed files with 16 additions and 26 deletions

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12

drivers/gpu/drm/etnaviv/etnaviv_drv.c

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10

drivers/gpu/drm/etnaviv/etnaviv_drv.h

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19

drivers/gpu/drm/etnaviv/etnaviv_gpu.c

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1

drivers/gpu/drm/etnaviv/etnaviv_gpu.h

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