diff options
| author | Kenneth Graunke <[email protected]> | 2019-05-26 13:03:20 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-05-29 19:40:18 -0700 |
| commit | 43d835cb0f030f2ba8edc9c8dbe09038b6481e6a (patch) | |
| tree | ee16bee6971224d7490626e2d10c86fede9295f6 | |
| parent | 78003014d03e77ed48d33f32de5d940e81917b6b (diff) | |
iris: Use the BO cache even for coherent buffers on non-LLC.
We mark snooped BOs as non-reusable, so we never return them to the
cache. This means that we'd need to call I915_GEM_SET_CACHING to make
any BO we find in the cache snooped. But then again, any BO we freshly
allocate from the kernel will also be non-snooped, so it has the same
issue. There's really no reason to skip the cache - we may as well use
it to avoid the I915_GEM_CREATE overhead.
Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
| -rw-r--r-- | src/gallium/drivers/iris/iris_bufmgr.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/gallium/drivers/iris/iris_bufmgr.c b/src/gallium/drivers/iris/iris_bufmgr.c index 1845e9898a0..daf67101be3 100644 --- a/src/gallium/drivers/iris/iris_bufmgr.c +++ b/src/gallium/drivers/iris/iris_bufmgr.c @@ -383,9 +383,6 @@ bo_alloc_internal(struct iris_bufmgr *bufmgr, /* Round the allocated size up to a power of two number of pages. */ bucket = bucket_for_size(bufmgr, size); - if ((flags & BO_ALLOC_COHERENT) && !bufmgr->has_llc) - bucket = NULL; - /* If we don't have caching at this size, don't actually round the * allocation up. */ |