gpu: mali internal fence wait signaled when return -ENOENT
authorJiyu Yang <Jiyu.Yang@amlogic.com>
Tue, 13 Mar 2018 03:33:03 +0000 (11:33 +0800)
committerJiyu Yang <jiyu.yang@amlogic.com>
Fri, 16 Mar 2018 10:45:04 +0000 (02:45 -0800)
commit0a75bc5a837c4bdfac0feeb18b2b1decb35f8cf5
treef05de20f7e6e20b6fd98c34825f9f6fcfbe537d6
parentd947be5bb4ab1348b153154d5aadd9ea87739811
gpu: mali internal fence wait signaled when return -ENOENT

PD#160990
Note that the callback can be called from an atomic context.  If
fence is already signaled, this function will return -ENOENT (and
*not* call the callback)
Change-Id: I347e082b7b7639f8122f65734467977494a53445
mali/linux/mali_internal_sync.c