Searched hist:"9420139 f516d7fbc248ce17f35275cb005ed98ea" (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/kernel/dma/ |
| H A D | pool.c | diff 9420139f516d7fbc248ce17f35275cb005ed98ea Fri Aug 14 05:26:24 CDT 2020 Christoph Hellwig <hch@lst.de> dma-pool: fix coherent pool allocations for IOMMU mappings
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
|
| H A D | direct.c | diff 9420139f516d7fbc248ce17f35275cb005ed98ea Fri Aug 14 05:26:24 CDT 2020 Christoph Hellwig <hch@lst.de> dma-pool: fix coherent pool allocations for IOMMU mappings
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
|
| /openbmc/linux/include/linux/ |
| H A D | dma-direct.h | diff 9420139f516d7fbc248ce17f35275cb005ed98ea Fri Aug 14 05:26:24 CDT 2020 Christoph Hellwig <hch@lst.de> dma-pool: fix coherent pool allocations for IOMMU mappings
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
|
| H A D | dma-mapping.h | diff 9420139f516d7fbc248ce17f35275cb005ed98ea Fri Aug 14 05:26:24 CDT 2020 Christoph Hellwig <hch@lst.de> dma-pool: fix coherent pool allocations for IOMMU mappings
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
|
| /openbmc/linux/drivers/iommu/ |
| H A D | dma-iommu.c | diff 9420139f516d7fbc248ce17f35275cb005ed98ea Fri Aug 14 05:26:24 CDT 2020 Christoph Hellwig <hch@lst.de> dma-pool: fix coherent pool allocations for IOMMU mappings
When allocating coherent pool memory for an IOMMU mapping we don't care
about the DMA mask. Move the guess for the initial GFP mask into the
dma_direct_alloc_pages and pass dma_coherent_ok as a function pointer
argument so that it doesn't get applied to the IOMMU case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Amit Pundir <amit.pundir@linaro.org>
|