Re: [PATCH 04/22] drm/sti: Don't use GFP_DMA when calling dma_alloc_wc()
On Sat, Feb 19, 2022 at 08:52:03AM +0800, Baoquan He wrote: > dma_alloc_wc() allocates dma buffer with device's addressing > limitation in mind. It's redundent to specify GFP_DMA when calling > dma_alloc_wc().