| commit | 799bc63ee56be9cd78689aa45bce8d8357303a59 | [log] [tgz] |
|---|---|---|
| author | Hridya Valsaraju <hridya@google.com> | Wed Oct 02 14:32:19 2019 -0700 |
| committer | Amit Pundir <amit.pundir@linaro.org> | Mon Oct 07 18:35:41 2019 +0530 |
| tree | 047a87842bab25ebb2911a4fb015b36fe2933b09 | |
| parent | 25d0601c7b3123d3369e7cfb0ecfa0a94a2ec62a [diff] |
Add an IOCTL to check ION ABI version Userspace needs a way to detect ION ABI version at runtime to determine heap IDs. CURRENT_ION_ABI_VERSION is set to 2 considering legacy and upstream versions as 0 and 1. Bug: 140916230 Test: make Signed-off-by: Hridya Valsaraju <hridya@google.com> Change-Id: Ie9d9e23c2d8323620832906d33745d599cbce6be