[PATCH 6/6] debug

Tvrtko Ursulin tvrtko.ursulin at linux.intel.com
Fri Jul 12 06:33:02 UTC 2019


From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
 drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index cf0d61557422..b268854fd44d 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -809,7 +809,7 @@ wa_init_mcr(struct drm_i915_private *i915, struct i915_wa_list *wal)
 		mcr = GEN8_MCR_SLICE(slice) | GEN8_MCR_SUBSLICE(subslice);
 		mcr_mask = GEN8_MCR_SLICE_MASK | GEN8_MCR_SUBSLICE_MASK;
 	}
-
+printk("MCR %u/%u = %x\n", slice, subslice, mcr);
 	wa_write_masked_or(wal, GEN8_MCR_SELECTOR, mcr_mask, mcr);
 }
 
-- 
2.20.1



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