From 3139b4a3a24c0a84fed1c1041eb254c858087c72 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Micha=C5=82=20Winiarski?= Date: Fri, 20 Jan 2017 20:23:47 +0100 Subject: [PATCH] drm/i915/huc: Assert that HuC vma is placed in GuC accessible range MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit HuC firmware is mapped at GuC accessible range. Let's add an assert to verify that. Cc: Anusha Srivatsa Cc: Arkadiusz Hiler Cc: Chris Wilson Reviewed-by: Michal Wajdeczko Signed-off-by: Michał Winiarski Link: http://patchwork.freedesktop.org/patch/msgid/20170120192348.2049-2-michal.winiarski@intel.com Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/intel_huc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_huc.c b/drivers/gpu/drm/i915/intel_huc.c index 5edd4f7..c144609 100644 --- a/drivers/gpu/drm/i915/intel_huc.c +++ b/drivers/gpu/drm/i915/intel_huc.c @@ -312,7 +312,7 @@ void intel_guc_auth_huc(struct drm_i915_private *dev_priv) /* Specify auth action and where public signature is. */ 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)); if (ret) { -- 2.7.4