[PATCH 06/21] drm/i915/guc: Sanitize module parameter guc_log_level

[Sagar Arun Kamble]

Parameter guc_log_level needs to be sanitized based on GuC support and
enable_guc_loading parameter since it depends on them like
enable_guc_submission. This will make GuC logging paths independent of
enable_guc_submission parameter in further patches.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble at intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Michał Winiarski <michal.winiarski at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_uc.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c
index b33d469..3cf3cbd 100644
--- a/drivers/gpu/drm/i915/intel_uc.c
+++ b/drivers/gpu/drm/i915/intel_uc.c
@@ -56,6 +56,7 @@ void intel_uc_sanitize_options(struct drm_i915_private *dev_priv)
 
 		i915_modparams.enable_guc_loading = 0;
 		i915_modparams.enable_guc_submission = 0;
+		i915_modparams.guc_log_level = -1;
 		return;
 	}
 
@@ -72,9 +73,11 @@ void intel_uc_sanitize_options(struct drm_i915_private *dev_priv)
 			i915_modparams.enable_guc_loading = 0;
 	}
 
-	/* Can't enable guc submission without guc loaded */
-	if (!i915_modparams.enable_guc_loading)
+	/* Can't enable guc submission and logging without guc loaded */
+	if (!i915_modparams.enable_guc_loading) {
 		i915_modparams.enable_guc_submission = 0;
+		i915_modparams.guc_log_level = -1;
+	}
 
 	/* A negative value means "use platform default" */
 	if (i915_modparams.enable_guc_submission < 0)
-- 
1.9.1