search for: b7e42fdc9634

...; +} > + > +static inline void > +nouveau_bo_sync_for_device(struct nouveau_bo *) > +{ > +} > +#endif > + > + There's a gratuituous blank line here. > diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c > index c90c0dc0afe8..b7e42fdc9634 100644 > --- a/drivers/gpu/drm/nouveau/nouveau_gem.c > +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c > @@ -897,7 +897,13 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data, > ret = ttm_bo_wait(&nvbo->bo, true, true, no_wait); > spin_unlock(&nvbo->bo.bdev...

...or_device(struct nouveau_bo *) +{ +} +#endif + + /* TODO: submit equivalent to TTM generic API upstream? */ static inline void __iomem * nvbo_kmap_obj_iovirtual(struct nouveau_bo *nvbo) diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index c90c0dc0afe8..b7e42fdc9634 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -897,7 +897,13 @@ nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data, ret = ttm_bo_wait(&nvbo->bo, true, true, no_wait); spin_unlock(&nvbo->bo.bdev->fence_lock); drm_g...

This small series introduces TTM helper functions as well as Nouveau hooks that are needed to ensure buffer coherency on ARM. Most of this series is a forward-port of some patches Lucas Stach sent last year and that are also needed for Nouveau GK20A support: http://lists.freedesktop.org/archives/nouveau/2013-August/014026.html Another patch takes care of flushing the CPU write-buffer when