On ti, 2016-11-01 at 15:27 +0200, Mika Kuoppala wrote:
> Comparing pte index to a number of entries is wrong
> when clearing a range of pte entries. Use end marker
> of 'one past' to correctly point adequate number of
> ptes to the scratch page.
>
> v2: assert early instead of warning late (Chris)
> v3: removed consts (Joonas)
>
> Fixes: d209b9c3cd28 ("drm/i915/gtt: Split gen8_ppgtt_clear_pte_range")
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98282
> Cc: Chris Wilson <[email protected]>
> Cc: Joonas Lahtinen <[email protected]>
> Cc: Michel Thierry <[email protected]>
> Cc: Michał Winiarski <[email protected]>
> Reported-by: Mike Lothian <[email protected]>
> Signed-off-by: Mika Kuoppala <[email protected]>
> Reviewed-by: Chris Wilson <[email protected]>
> Tested-by: Mike Lothian <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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