Re: [PATCH v10 06/12] swiotlb: Use is_dev_swiotlb_force for swiotlb data bouncing

[PATCH v10 00/12] Restricted DMA · Claire Chang <hidden> · 2021-06-15
[PATCH v10 01/12] swiotlb: Refactor swiotlb init functions · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 01/12] swiotlb: Refactor swiotlb init functions · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 02/12] swiotlb: Refactor swiotlb_create_debugfs · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 02/12] swiotlb: Refactor swiotlb_create_debugfs · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 03/12] swiotlb: Set dev->dma_io_tlb_mem to the swiotlb pool used · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 03/12] swiotlb: Set dev->dma_io_tlb_mem to the swiotlb pool used · Christoph Hellwig <hch@lst.de> · 2021-06-15
Re: [PATCH v10 03/12] swiotlb: Set dev->dma_io_tlb_mem to the swiotlb pool used · Konrad Rzeszutek Wilk <hidden> · 2021-06-15
[PATCH v10 04/12] swiotlb: Update is_swiotlb_buffer to add a struct device argument · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 04/12] swiotlb: Update is_swiotlb_buffer to add a struct device argument · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 05/12] swiotlb: Update is_swiotlb_active to add a struct device argument · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 05/12] swiotlb: Update is_swiotlb_active to add a struct device argument · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 06/12] swiotlb: Use is_dev_swiotlb_force for swiotlb data bouncing · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 06/12] swiotlb: Use is_dev_swiotlb_force for swiotlb data bouncing · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 07/12] swiotlb: Move alloc_size to swiotlb_find_slots · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 07/12] swiotlb: Move alloc_size to swiotlb_find_slots · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 08/12] swiotlb: Refactor swiotlb_tbl_unmap_single · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 08/12] swiotlb: Refactor swiotlb_tbl_unmap_single · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 09/12] swiotlb: Add restricted DMA pool initialization · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 09/12] swiotlb: Add restricted DMA pool initialization · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 10/12] swiotlb: Add restricted DMA alloc/free support · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 10/12] swiotlb: Add restricted DMA alloc/free support · Christoph Hellwig <hch@lst.de> · 2021-06-15
[PATCH v10 11/12] dt-bindings: of: Add restricted DMA pool · Claire Chang <hidden> · 2021-06-15
[PATCH v10 12/12] of: Add plumbing for restricted DMA pool · Claire Chang <hidden> · 2021-06-15
Re: [PATCH v10 00/12] Restricted DMA · Claire Chang <hidden> · 2021-06-16

From: Christoph Hellwig <hch@lst.de>
Date: 2021-06-15 13:40:02
Also in: intel-gfx, linux-devicetree, linux-iommu, linuxppc-dev, lkml, xen-devel

On Tue, Jun 15, 2021 at 09:27:05PM +0800, Claire Chang wrote:

Propagate the swiotlb_force setting into io_tlb_default_mem->force and
use it to determine whether to bounce the data or not. This will be
useful later to allow for different pools.

Signed-off-by: Claire Chang <redacted>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>

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