Re: [PATCH v7 07/15] swiotlb: Update is_swiotlb_active to add a struct device argument

2021-05-27 Thread Christoph Hellwig
> + if (is_swiotlb_active(NULL)) { Passing a NULL argument to this doesn't make sense. They all should have a struct device at hand, you'll just need to dig for it. And this function should be about to go away anyway, but until then we need to do this properly.

Re: [PATCH v7 07/15] swiotlb: Update is_swiotlb_active to add a struct device argument

2021-05-19 Thread Florian Fainelli
On 5/17/2021 11:42 PM, Claire Chang wrote: > Update is_swiotlb_active to add a struct device argument. This will be > useful later to allow for restricted DMA pool. > > Signed-off-by: Claire Chang Reviewed-by: Florian Fainelli -- Florian

[PATCH v7 07/15] swiotlb: Update is_swiotlb_active to add a struct device argument

2021-05-17 Thread Claire Chang
Update is_swiotlb_active to add a struct device argument. This will be useful later to allow for restricted DMA pool. Signed-off-by: Claire Chang --- drivers/gpu/drm/i915/gem/i915_gem_internal.c | 2 +- drivers/gpu/drm/nouveau/nouveau_ttm.c| 2 +- drivers/pci/xen-pcifront.c