[Intel-gfx] [PATCH 14/15] drm/i915/guc: Enable GuC interrupts when using CT

[Michal Wajdeczko]

We will need them in G2H communication to properly handle
responses and requests from the Guc.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Oscar Mateo <oscar.mateo at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Michel Thierry <michel.thierry at intel.com>
---
 drivers/gpu/drm/i915/i915_guc_submission.c | 2 +-
 drivers/gpu/drm/i915/intel_uc.c            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c
index 48a1e93..509497e 100644
--- a/drivers/gpu/drm/i915/i915_guc_submission.c
+++ b/drivers/gpu/drm/i915/i915_guc_submission.c
@@ -1328,7 +1328,7 @@ int intel_guc_resume(struct drm_i915_private *dev_priv)
 	if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
 		return 0;
 
-	if (i915.guc_log_level >= 0)
+	if (HAS_GUC_CT(dev_priv) || i915.guc_log_level >= 0)
 		gen9_enable_guc_interrupts(dev_priv);
 
 	ctx = dev_priv->kernel_context;
diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 27758ce..0402e32 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -395,7 +395,7 @@ int intel_uc_init_hw(struct drm_i915_private *dev_priv)
 
 	intel_guc_auth_huc(dev_priv);
 	if (i915.enable_guc_submission) {
-		if (i915.guc_log_level >= 0)
+		if (HAS_GUC_CT(dev_priv) || i915.guc_log_level >= 0)
 			gen9_enable_guc_interrupts(dev_priv);
 
 		ret = i915_guc_submission_enable(dev_priv);
-- 
2.7.4