powerpc/fsl-booke: Get coherent bit from PTE
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. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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@ -746,9 +746,6 @@ finish_tlb_load:
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rlwimi r12, r11, 32-19, 27, 31 /* extract WIMGE from pte */
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#else
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rlwimi r12, r11, 26, 27, 31 /* extract WIMGE from pte */
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#endif
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#ifdef CONFIG_SMP
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ori r12, r12, MAS2_M
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#endif
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mtspr SPRN_MAS2, r12
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