Commit 3139b4a3 authored by Michał Winiarski's avatar Michał Winiarski Committed by Chris Wilson

drm/i915/huc: Assert that HuC vma is placed in GuC accessible range

HuC firmware is mapped at GuC accessible range. Let's add an assert to
verify that.

Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: default avatarMichał Winiarski <michal.winiarski@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170120192348.2049-2-michal.winiarski@intel.comSigned-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
parent 7e8d12bc
...@@ -312,7 +312,7 @@ void intel_guc_auth_huc(struct drm_i915_private *dev_priv) ...@@ -312,7 +312,7 @@ void intel_guc_auth_huc(struct drm_i915_private *dev_priv)
/* Specify auth action and where public signature is. */ /* Specify auth action and where public signature is. */
data[0] = INTEL_GUC_ACTION_AUTHENTICATE_HUC; data[0] = INTEL_GUC_ACTION_AUTHENTICATE_HUC;
data[1] = i915_ggtt_offset(vma) + huc->fw.rsa_offset; data[1] = guc_ggtt_offset(vma) + huc->fw.rsa_offset;
ret = intel_guc_send(guc, data, ARRAY_SIZE(data)); ret = intel_guc_send(guc, data, ARRAY_SIZE(data));
if (ret) { if (ret) {
......
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