drm/i915: sseu: Add debug printf for slice/subslice masks
Reviewed-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Ben Widawsky <benjamin.widawsky@intel.com>
Tested-by: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1472659987-10417-7-git-send-email-imre.deak@intel.com
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 0bdec5c..73b6858 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -370,9 +370,11 @@
if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1))
info->has_snoop = false;
+ DRM_DEBUG_DRIVER("slice mask: %04x\n", info->sseu.slice_mask);
DRM_DEBUG_DRIVER("slice total: %u\n", hweight8(info->sseu.slice_mask));
DRM_DEBUG_DRIVER("subslice total: %u\n",
sseu_subslice_total(&info->sseu));
+ DRM_DEBUG_DRIVER("subslice mask %04x\n", info->sseu.subslice_mask);
DRM_DEBUG_DRIVER("subslice per slice: %u\n",
hweight8(info->sseu.subslice_mask));
DRM_DEBUG_DRIVER("EU total: %u\n", info->sseu.eu_total);