[PATCH 1/3] drm/i915/guc: Don't suspend/resume GuC if not using GuC submission

[Michal Wajdeczko]

WIP

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
 drivers/gpu/drm/i915/intel_uc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index 7c95697..a515201 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -454,6 +454,9 @@ int intel_uc_suspend(struct drm_i915_private *i915)
 	if (!USES_GUC(i915))
 		return 0;
 
+	if (!USES_GUC_SUBMISSION(i915))
+		return 0;
+
 	if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
 		return 0;
 
@@ -476,6 +479,9 @@ int intel_uc_resume(struct drm_i915_private *i915)
 	if (!USES_GUC(i915))
 		return 0;
 
+	if (!USES_GUC_SUBMISSION(i915))
+		return 0;
+
 	if (guc->fw.load_status != INTEL_UC_FIRMWARE_SUCCESS)
 		return 0;
 
-- 
1.9.1