On recent fulsim GTT entry setup for aub dump seems to need mem type
as GTT_ENTRY instead of NONLOCAL. NONLOCAL would write data in main
memory space which seems wrong on recent fulsim. GTT_ENTRY write would
setup GTT memory pool and other required internal buffers. With this
I can run aub dump on latest fulsim release without crash.
Signed-off-by: Zhenyu Wang <zhen...@linux.intel.com>
---
intel/intel_bufmgr_gem.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index 14e92c9..3076111 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -3180,7 +3180,8 @@ drm_intel_bufmgr_gem_set_aub_dump(drm_intel_bufmgr
*bufmgr, int enable)
/* Set up the GTT. The max we can handle is 256M */
aub_out(bufmgr_gem, CMD_AUB_TRACE_HEADER_BLOCK | ((bufmgr_gem->gen >= 8
? 6 : 5) - 2));
- aub_out(bufmgr_gem, AUB_TRACE_MEMTYPE_NONLOCAL | 0 |
AUB_TRACE_OP_DATA_WRITE);
+ /* Need to use GTT_ENTRY type for recent fulsim */
+ aub_out(bufmgr_gem, AUB_TRACE_MEMTYPE_GTT_ENTRY | 0 |
AUB_TRACE_OP_DATA_WRITE);
aub_out(bufmgr_gem, 0); /* subtype */
aub_out(bufmgr_gem, 0); /* offset */
aub_out(bufmgr_gem, gtt_size); /* size */
--
2.1.4
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