intel: add INTEL_DEBUG=nocache
INTEL_DEBUG=nocache flushes all caches after each draw call. We may start
running into render corruptions as we feed more test cases to the driver.
This option allows us to know if the corruption is cache-related quickly.
diff --git a/icd/intel/intel.h b/icd/intel/intel.h
index 2a29120..4515b91 100644
--- a/icd/intel/intel.h
+++ b/icd/intel/intel.h
@@ -52,6 +52,7 @@
INTEL_DEBUG_BATCH = 1 << 0,
INTEL_DEBUG_NOHW = 1 << 20,
+ INTEL_DEBUG_NOCACHE = 1 << 21,
};
extern int intel_debug;