On Friday, March 4, 2005 11:03 am, Jesse Barnes wrote: > Some ia64 platforms may not support write combining on all type of memory, > so we need to consult the EFI memory map before we try to set the write > combine attribute of a page. This patch will try to map a page write > combined if it's not an AGP page and the EFI memory map says it's ok, > otherwise it falls back to a regular, uncached mapping. Can someone please > apply this to the drm tree?
Oops, it'll need this fix too. Jesse Index: drmP.h =================================================================== RCS file: /cvsroot/r300/r300_driver/drm/linux-core/drmP.h,v retrieving revision 1.2 diff -u -p -r1.2 drmP.h --- drmP.h 2 Mar 2005 03:54:27 -0000 1.2 +++ drmP.h 4 Mar 2005 20:00:18 -0000 @@ -55,6 +55,9 @@ #include <linux/smp_lock.h> /* For (un)lock_kernel */ #include <linux/mm.h> #include <linux/pagemap.h> +#ifdef __ia64__ +#include <linux/efi.h> +#endif #if defined(__alpha__) || defined(__powerpc__) #include <asm/pgtable.h> /* For pte_wrprotect */ #endif ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
