openharmony/third_party_mesa3d
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_mesa3d synced 2024-12-02 12:46:30 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

lima: use 0 to poll if BO is busy in lima_bo_wait()

Browse Source 
os_time_get_absolute_timeout(0) returns current time, while kernel
driver expects 0 as value to poll BO status and return immediately.
Fix it by setting abs_timeout to 0 if timeout_ns is 0

Reviewed-by: Qiang Yu <yuq825@gmail.com>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
This commit is contained in:
Vasily Khoruzhick 2019-09-07 19:30:39 -07:00
parent 7f7ac21088
commit 9f897a2b4c
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/gallium/drivers/lima/lima_bo.c
View File

@ -326,7 +326,13 @@ struct lima_bo *lima_bo_import(struct lima_screen *screen,
bool lima_bo_wait(struct lima_bo *bo, uint32_t op, uint64_t timeout_ns)
{
int64_t abs_timeout = os_time_get_absolute_timeout(timeout_ns);
int64_t abs_timeout;
if (timeout_ns == 0)
abs_timeout = 0;
else
abs_timeout = os_time_get_absolute_timeout(timeout_ns);
if (abs_timeout == OS_TIMEOUT_INFINITE)
abs_timeout = INT64_MAX;