drm/i915/huc: Don't fail the probe if HuC init fails

The previous patch introduced new failure cases in the HuC init flow
that can be hit by simply changing the config, so we want to avoid
failing the probe in those scenarios. HuC load failure is already
considered a non-fatal error and we have a way to report to userspace
if the HuC is not available via a dedicated getparam, so no changes
in expectation there.
The error message in the HuC init code has also been lowered to info to
avoid throwing error message for an expected behavior.

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220504204816.2082588-5-daniele.ceraolospurio@intel.com

1 files changed, 2 insertions, 9 deletions

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 0dce94f896a8..ecf149c5fdb0 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -323,17 +323,10 @@ static int __uc_init(struct intel_uc *uc)
 	if (ret)
 		return ret;
 
-	if (intel_uc_uses_huc(uc)) {
-		ret = intel_huc_init(huc);
-		if (ret)
-			goto out_guc;
-	}
+	if (intel_uc_uses_huc(uc))
+		intel_huc_init(huc);
 
 	return 0;
-
-out_guc:
-	intel_guc_fini(guc);
-	return ret;
 }
 
 static void __uc_fini(struct intel_uc *uc)