drm/i915/cnl: Add slice and subslice information to debugfs.

A missing part to EU slice power gating is the
debugfs interface. This patch actually should have been
squashed to the initial EU slice power gating one.

v2: Initial patch was merged without this part.

Fixes: c7ae7e9ab2 ("drm/i915/cnl: Configure EU slice power gating.")
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170809200702.11236-1-rodrigo.vivi@intel.com
This commit is contained in:
Rodrigo Vivi 2017-08-09 13:07:02 -07:00
parent dfc267ab5a
commit 7ea1adf30f
1 changed files with 1 additions and 1 deletions

View File

@ -4560,7 +4560,7 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
sseu->slice_mask |= BIT(s); sseu->slice_mask |= BIT(s);
if (IS_GEN9_BC(dev_priv)) if (IS_GEN9_BC(dev_priv) || IS_CANNONLAKE(dev_priv))
sseu->subslice_mask = sseu->subslice_mask =
INTEL_INFO(dev_priv)->sseu.subslice_mask; INTEL_INFO(dev_priv)->sseu.subslice_mask;