drm/i915/gen9: Clean up MOCS table definitions
authorImre Deak <imre.deak@intel.com>
Fri, 1 Jul 2016 13:40:04 +0000 (16:40 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 25 Jul 2016 06:14:31 +0000 (08:14 +0200)
commit6005085591a678f7193b98fe3c3d0464ac7dd5cf
treef926b5d1b362dc489565db8872005afc6f8aa538
parentfa95986095e39205ea2fb5b5dafe271bca7eb8d1
drm/i915/gen9: Clean up MOCS table definitions

Use named struct initializers for clarity. Also fix the target cache
definition to reflect its role in GEN9 onwards. On GEN8 a TC value of 0
meant ELLC but on GEN9+ it means the TC and LRU controls are taken from
the PTE.

No functional change, igt/gem_mocs_settings still passing after this
change.

v2: (Chris)
- Add back the hexa literals for the entries.
  Add note that igt/gem_mocs_settings still passes.

CC: Rong R Yang <rong.r.yang@intel.com>
CC: Yakui Zhao <yakui.zhao@intel.com>
CC: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Acked-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467380406-11954-2-git-send-email-imre.deak@intel.com
(cherry picked from commit e419899b7c19ef99e340e2b1ba585d82fd28c53b)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_mocs.c