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iris: Place scanout buffers only into lmem for discrete GPUs

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Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22060>
This commit is contained in:
Maarten Lankhorst
2022-12-15 18:48:13 +01:00
committed by Marge Bot
parent d72705ce43
commit c10ff19704
1 changed files with 2 additions and 1 deletions
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src/gallium/drivers/iris/iris_bufmgr.c
+2 -1
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@@ -1000,7 +1000,8 @@ alloc_fresh_bo(struct iris_bufmgr *bufmgr, uint64_t bo_size, unsigned flags)
case IRIS_HEAP_DEVICE_LOCAL_PREFERRED: case IRIS_HEAP_DEVICE_LOCAL_PREFERRED:
/* For vram allocations, still use system memory as a fallback. */ /* For vram allocations, still use system memory as a fallback. */
regions[num_regions++] = bufmgr->vram.region; regions[num_regions++] = bufmgr->vram.region;
regions[num_regions++] = bufmgr->sys.region; if (!(flags & BO_ALLOC_SCANOUT))
regions[num_regions++] = bufmgr->sys.region;
break; break;
case IRIS_HEAP_DEVICE_LOCAL: case IRIS_HEAP_DEVICE_LOCAL:
regions[num_regions++] = bufmgr->vram.region; regions[num_regions++] = bufmgr->vram.region;