Messages in this thread | | | Date | Thu, 5 Feb 2015 11:35:51 +0000 | From | One Thousand Gnomes <> | Subject | Re: [PATCH] vt_buffer: drop console buffer copying optimisations |
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> If I'm not mistaken, that would be as simple as adding > > #define VT_BUF_HAVE_RW. > #define scr_writew(val, addr) (*(addr) = (val)) > #define scr_readw(addr) (*(addr)) > > to arch/x86/include/asm/vga.h.
and stick an
#if defined (CONFIG_SUPPORT_SHITE_VGA_ADAPTERS)
#endif
around that and its sorted as an option everyone can leave off but the afflicted.
Alan
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