intel: Fix GTT entry setup for aub dump on recent fulsim
PATCH 1/1 intel: Fix GTT entry setup for aub dump on recent fulsim
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 <[email protected]>
--- intel/intel_bufmgr_gem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
intel/intel_bufmgr_gem.c +2 -1
@@ -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 */
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