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drm/i915: Add function to determine if a slice has a subslice
authorStuart Summers <stuart.summers@intel.com>
Fri, 23 Aug 2019 16:03:04 +0000 (09:03 -0700)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 23 Aug 2019 18:14:25 +0000 (19:14 +0100)
commite1210bbfb1f8dc2865e8ebd6884afa895333b6e4
tree48e925687c53b918ab8e4ef836a3ed1775cf2e31
parent6db40ec80f544e289fe836319b20fcc19a454e8d
drm/i915: Add function to determine if a slice has a subslice

Add a new function to determine whether a particular slice
has a given subslice.

Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190823160307.180813-9-stuart.summers@intel.com
drivers/gpu/drm/i915/gt/intel_sseu.h
drivers/gpu/drm/i915/intel_device_info.c