drm/i915:gen9: restrict WaC6DisallowByGfxPause

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WaC6DisallowByGfxPause is currently applied unconditionally
but is not required in all revisions.

v2: extend application of workaround to agree with w/a
database, which differs from the HSD.

References: HSD#2133391
Signed-off-by: Tim Gore <tim.gore@intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1469008825-19442-1-git-send-email-tim.gore@intel.com

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Tim Gore 2016-07-20 11:00:25 +01:00 • committed by Tvrtko Ursulin

parent f8ca0c07f6

commit 65fe29eeec

1 changed files with 3 additions and 1 deletions

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drivers/gpu/drm/i915/intel_guc_loader.c

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