drm/i915/guc: Move GuC boot param initialization out of xfer
We want to keep ucode xfer functions separate from other
initialization. Once separated, add explicit forcewake.
v2: use BLITTER domain only and add comment (Daniele)
Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> #1
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171016144724.17244-3-michal.wajdeczko@intel.com
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 7b938e8..53fdd9a 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -195,6 +195,7 @@ int intel_uc_init_hw(struct drm_i915_private *dev_priv)
goto err_submission;
intel_huc_init_hw(&dev_priv->huc);
+ intel_guc_init_params(guc);
ret = intel_guc_init_hw(&dev_priv->guc);
if (ret == 0 || ret != -EAGAIN)
break;