Messages in this thread | | | Date | Fri, 24 Aug 2018 06:05:48 -0500 | From | Segher Boessenkool <> | Subject | Re: [PATCH] drivers/video/fbdev: use ioremap_wc() instead of __ioremap(_PAGE_NO_CACHE) |
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On Fri, Aug 24, 2018 at 10:16:22AM +0000, Christophe Leroy wrote: > _PAGE_NO_CACHE is a target specific flag. Prefer generic functions.
> #ifdef CONFIG_PPC > - p->screen_base = __ioremap(addr, 0x200000, _PAGE_NO_CACHE); > + p->screen_base = ioremap_wc(addr, 0x200000); > #else
But that is not the same. I think you want ioremap_nocache?
Segher
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