Re: [PATCH v4 3/17] video: fbdev: gbefb: use arch_phys_wc_add() and devm_ioremap_wc()
From: Ingo Molnar <mingo@kernel.org>
Date: 2015-05-29 06:41:56
Also in:
lkml
* Luis R. Rodriguez [off-list ref] wrote:
+ gbe_mem = devm_ioremap_wc(&p_dev->dev, gbe_mem_phys, + gbe_mem_size);
+ gbe_mem = dma_alloc_writecombine(NULL, gbe_mem_size, + &gbe_dma_addr, GFP_KERNEL);
+ par->wc_cookie = arch_phys_wc_add(gbe_mem_phys, gbe_mem_size);
+ arch_phys_wc_del(par->wc_cookie);
+ arch_phys_wc_del(par->wc_cookie);
Could we _please_ rename dma_*_writecombine() to dma_*_wc(), so that the naming is coherent across the various APIs? Thanks, Ingo