drm/i915/debugfs: reuse max slice/subslices already stored in sseu
Now that we have that information in topology fields, let's just reuse it.
v2: Style tweaks (Tvrtko)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180306122857.27317-3-lionel.g.landwerlin@intel.com
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index b29a35d..14f2c72 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -308,7 +308,7 @@ static void gen9_sseu_info_init(struct drm_i915_private *dev_priv)
/* skip disabled subslice */
continue;
- eu_disabled_mask = (eu_disable >> (ss*8)) & eu_mask;
+ eu_disabled_mask = (eu_disable >> (ss * 8)) & eu_mask;
sseu_set_eus(sseu, s, ss, ~eu_disabled_mask);