[Mesa-dev] [PATCH 01/12] intel: Use the post-execution batchbuffer contents for dumping.

Eric Anholt eric at anholt.net
Tue Jul 12 15:22:37 PDT 2011


We were missing out on all the relocation changes by dumping what we
subdata()ed in instead of what's there after the kernel finished with
it.
---
 src/mesa/drivers/dri/intel/intel_batchbuffer.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.c b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
index 7353829..b61a2ff 100644
--- a/src/mesa/drivers/dri/intel/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.c
@@ -127,9 +127,11 @@ do_flush_locked(struct intel_context *intel)
    }
 
    if (unlikely(INTEL_DEBUG & DEBUG_BATCH)) {
-      intel_decode(batch->map, batch->used,
+      drm_intel_bo_map(batch->bo, false);
+      intel_decode(batch->bo->virtual, batch->used,
 		   batch->bo->offset,
 		   intel->intelScreen->deviceID, GL_TRUE);
+      drm_intel_bo_unmap(batch->bo);
 
       if (intel->vtbl.debug_batch != NULL)
 	 intel->vtbl.debug_batch(intel);
-- 
1.7.5.4



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