diff options
| author | Paulo Zanoni <[email protected]> | 2020-04-02 16:03:41 -0700 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-15 21:35:14 +0000 |
| commit | 2c82b13c8ff63cc296215b6b5991ac00e6f3d495 (patch) | |
| tree | 688824da86165d1571a4cc2120ff7f58ab4d8b7b /src/gallium/winsys | |
| parent | 103cb32c794e6428d155d88e42cdf6b9a19b2f31 (diff) | |
iris: make BATCH_SZ smaller by BATCH_RESERVED bytes
Iris allocates gem buffers using buckets of allocation sizes that are
page aligned. We always ask for batch buffers of size BATCH_SZ +
BATCH_RESERVED, which is not page aligned: we ask for 65552 bytes,
which ends up in the bucket of size 81920, resulting in 20% unused
space. Adjust things so there is no waste of space: BATCH_SZ +
BATCH_RESERVED is now 65536.
Reviewed-by: Lionel Landwerlin <[email protected]>
Signed-off-by: Paulo Zanoni <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4561>
Diffstat (limited to 'src/gallium/winsys')
0 files changed, 0 insertions, 0 deletions