drm/nv50: drop explicit yields in favour of smaller PFIFO timeslice

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This gives a small, but noticeable performance gain at lower performance
levels, and unchanged at the higher ones.

With this commit, we're now using the same timeslice size as the NVIDIA
binary driver currently does, and dropping an unknown bit that NVIDIA
no longer appear to set.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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This commit is contained in:

Ben Skeggs 2011-02-02 14:57:05 +10:00

parent e3b7ed5e99

commit ec23802d61

2 changed files with 8 additions and 47 deletions

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52

drivers/gpu/drm/nouveau/nouveau_fence.c

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3

drivers/gpu/drm/nouveau/nv50_fifo.c

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