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(parent: 03dfa17) | patch
drm/etnaviv: block 64K of address space behind each cmdstream
authorLucas Stach <l.stach@pengutronix.de>
Thu, 6 Oct 2016 15:03:28 +0000 (17:03 +0200)
committerLucas Stach <l.stach@pengutronix.de>
Mon, 10 Oct 2016 13:26:39 +0000 (15:26 +0200)
commit09f80ecc57725ba564f41eca0892a6f39beba39b
tree3b33c15e9bc697a930f8588ddaa5a726c72bf0f7tree | snapshot
parent03dfa177bc077b116abc3561b455eae07bf57a92commit | diff
drm/etnaviv: block 64K of address space behind each cmdstream

To make sure we don't place anything there which might confuse
the FE prefetcher. This gets rid of another case of FE MMU faults
when the address space gets crowded before triggering the reaper.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
drivers/gpu/drm/etnaviv/etnaviv_mmu.c diff | blob | history
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