[PATCH 6/8] drm/i915/uc: WOPCM programming errors are not always real

[Michal Wajdeczko]

WOPCM programming error might be due to inserted earlier probe
failure that could affects HuC firmware loading and thus impacts
result of WOPCM partitioning that would be incompatible with
already programmed values.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/uc/intel_uc.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index c40eab290342..32aa4509ba1d 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -415,11 +415,13 @@ static int uc_init_wopcm(struct intel_uc *uc)
 	return 0;
 
 err_out:
-	DRM_ERROR("Failed to init uC WOPCM registers:\n");
-	DRM_ERROR("DMA_GUC_WOPCM_OFFSET=%#x\n",
-		  intel_uncore_read(uncore, DMA_GUC_WOPCM_OFFSET));
-	DRM_ERROR("GUC_WOPCM_SIZE=%#x\n",
-		  intel_uncore_read(uncore, GUC_WOPCM_SIZE));
+	i915_probe_error(gt->i915, "Failed to init uC WOPCM registers!\n");
+	i915_probe_error(gt->i915, "%s(%#x)=%#x\n", "DMA_GUC_WOPCM_OFFSET",
+			 i915_mmio_reg_offset(DMA_GUC_WOPCM_OFFSET),
+			 intel_uncore_read(uncore, DMA_GUC_WOPCM_OFFSET));
+	i915_probe_error(gt->i915, "%s(%#x)=%#x\n", "GUC_WOPCM_SIZE",
+			 i915_mmio_reg_offset(GUC_WOPCM_SIZE),
+			 intel_uncore_read(uncore, GUC_WOPCM_SIZE));
 
 	return err;
 }
-- 
2.19.2