[PATCH] powerpc/fsl-booke: Get coherent bit from PTE

Micha Nelissen micha at neli.hopto.org
Thu Mar 18 18:02:39 EST 2010


Kumar Gala wrote:
> We shouldn't be always setting 'M' in the TLB entry since its reasonable
> for somethings to be mapped non-coherent.  The PTE should have 'M' set
> properly.

properly = not at all? AFAICS the patch only removes the setting of the 
bit; so where is that 'M' bit set then?

Micha


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