[PATCH v9 7/7] HAX Enable GuC Submission for CI

[Jackie Li]

Signed-off-by: Jackie Li <yaodong.li at intel.com>
---
 drivers/gpu/drm/i915/i915_params.c     | 2 +-
 drivers/gpu/drm/i915/i915_params.h     | 2 +-
 drivers/gpu/drm/i915/intel_guc_wopcm.c | 6 ++++++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 08108ce..b49ae20 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -152,7 +152,7 @@ i915_param_named_unsafe(edp_vswing, int, 0400,
 i915_param_named_unsafe(enable_guc, int, 0400,
 	"Enable GuC load for GuC submission and/or HuC load. "
 	"Required functionality can be selected using bitmask values. "
-	"(-1=auto, 0=disable [default], 1=GuC submission, 2=HuC load)");
+	"(-1=auto [default], 0=disable, 1=GuC submission, 2=HuC load)");
 
 i915_param_named(guc_log_level, int, 0400,
 	"GuC firmware logging level. Requires GuC to be loaded. "
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index 430f5f9..3deae1e 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -47,7 +47,7 @@ struct drm_printer;
 	param(int, disable_power_well, -1) \
 	param(int, enable_ips, 1) \
 	param(int, invert_brightness, 0) \
-	param(int, enable_guc, 0) \
+	param(int, enable_guc, -1) \
 	param(int, guc_log_level, 0) \
 	param(char *, guc_firmware_path, NULL) \
 	param(char *, huc_firmware_path, NULL) \
diff --git a/drivers/gpu/drm/i915/intel_guc_wopcm.c b/drivers/gpu/drm/i915/intel_guc_wopcm.c
index 212bb7f..6f3a373 100644
--- a/drivers/gpu/drm/i915/intel_guc_wopcm.c
+++ b/drivers/gpu/drm/i915/intel_guc_wopcm.c
@@ -166,6 +166,9 @@ int intel_guc_wopcm_init(struct intel_guc_wopcm *guc_wopcm, u32 guc_fw_size,
 	u32 offset, size, top;
 	int err;
 
+	DRM_DEBUG_DRIVER("guc_fw size %u, huc_fw_size %u\n", guc_fw_size,
+			 huc_fw_size);
+
 	GEM_BUG_ON(guc->wopcm.flags & INTEL_GUC_WOPCM_VALID);
 
 	if (!guc_fw_size)
@@ -230,6 +233,9 @@ int intel_guc_wopcm_init_hw(struct intel_guc_wopcm *guc_wopcm)
 	struct intel_guc *guc = guc_wopcm_to_guc(guc_wopcm);
 	bool locked = guc_wopcm_locked(guc);
 
+	DRM_DEBUG_DRIVER("locked = %s, flags = %#x\n", yesno(locked),
+			 guc->wopcm.flags);
+
 	GEM_BUG_ON(!(guc->wopcm.flags & INTEL_GUC_WOPCM_VALID));
 
 	/*
-- 
2.7.4