drm/nouveau/core: protect engine context list with hardirq-safe spinlock

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IRQ handlers will need access to engine contexts.

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

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This commit is contained in:

Ben Skeggs 2012-08-10 13:47:56 +10:00

parent 6fa8e62937

commit 3acec63aee

4 changed files with 60 additions and 20 deletions

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74

drivers/gpu/drm/nouveau/core/core/engctx.c

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1

drivers/gpu/drm/nouveau/core/core/engine.c

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drivers/gpu/drm/nouveau/core/include/core/engctx.h

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drivers/gpu/drm/nouveau/core/include/core/engine.h

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