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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-23 00:33:16 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-23 09:49:49 +0000 |
| commit | 57c19b10db2b512c52a593fad98b5ac5db4f1497 (patch) | |
| tree | 4a0e782286e50f6fa27388f817388b9b9c7d11db | |
| parent | 510767e213c2f44563f5c438ad1234113567be90 (diff) | |
sna: Use a CPU mapping if the bo is already in the CPU domain
The heuristic of using the mapping only before the first use in an
execbuffer was suboptimal and broken by the change in bo initialisation.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/kgem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/kgem.c b/src/sna/kgem.c index 5ded9041..007dc045 100644 --- a/src/sna/kgem.c +++ b/src/sna/kgem.c @@ -2893,7 +2893,7 @@ void *kgem_bo_map(struct kgem *kgem, struct kgem_bo *bo) assert(list_is_empty(&bo->list)); if (bo->tiling == I915_TILING_NONE && - (kgem->has_llc || bo->domain == bo->presumed_offset)) { + (kgem->has_llc || bo->domain == DOMAIN_CPU)) { DBG(("%s: converting request for GTT map into CPU map\n", __FUNCTION__)); ptr = kgem_bo_map__cpu(kgem, bo); |