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drm/i915: Disable MI_SET_CONTEXT psmi w/a for bdw
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 24 Mar 2017 15:17:23 +0000 (15:17 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 24 Mar 2017 17:10:10 +0000 (17:10 +0000)
commite02d9d76bf4de91d6eddf73345c5e8a9ae5a5f9f
tree16dcd8fce267aaace4f585753f88a0a99ebc0fd1tree | snapshot
parent5d64c120c046c287382373df52b9e6fc47e6367ccommit | diff
drm/i915: Disable MI_SET_CONTEXT psmi w/a for bdw

The current w/a for the gen7 psmi related hangs doesn't apply to bdw, so
disable it if using bdw ringbuffer submission.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170324151724.32640-1-chris@chris-wilson.co.uk
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
drivers/gpu/drm/i915/i915_gem_context.c diff | blob | history
Domain: System / Kernel;