On Thu, Aug 29, 2019 at 12:22:27AM +0300, Lionel Landwerlin wrote:
On 29/08/2019 00:02, Rodrigo Vivi wrote:
From: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx>
commit 6a67a20366f894c172734f28c5646bdbe48a46e3 upstream.
subslice_mask is an array indexed by slice, not subslice.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx>
Fixes: 8cc7669355136f ("drm/i915: store all subslice masks")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108712
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20181112123931.2815-1-lionel.g.landwerlin@xxxxxxxxx
(cherry picked from commit 63ac3328f0d1d37f286e397b14d9596ed09d7ca5)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx> # 4.17
Rodrigo pointed out I forgot the Cc: tag which is why this didn't make
it to stable.
The same bug showed up on a CentOS kernel :
https://github.com/intel/compute-runtime/issues/200
I just queued the upstream patch for 4.19, thanks!
--
Thanks,
Sasha
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