diff options
| author | Vasily Khoruzhick <[email protected]> | 2019-09-07 19:30:39 -0700 |
|---|---|---|
| committer | Vasily Khoruzhick <[email protected]> | 2019-09-22 19:20:59 -0700 |
| commit | 9f897a2b4cf2c0e222487470053a69de843f2084 (patch) | |
| tree | e4d482d2e461d4d92432d3968cf7f2d68c26d50e /src/gallium/drivers/lima/lima_bo.c | |
| parent | 7f7ac21088603aa1ab70119bba3fd97317435276 (diff) | |
lima: use 0 to poll if BO is busy in lima_bo_wait()
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 <[email protected]>
Signed-off-by: Vasily Khoruzhick <[email protected]>
Diffstat (limited to 'src/gallium/drivers/lima/lima_bo.c')
| -rw-r--r-- | src/gallium/drivers/lima/lima_bo.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/drivers/lima/lima_bo.c b/src/gallium/drivers/lima/lima_bo.c index bd1f6cf8c8c..b082d32afd8 100644 --- a/src/gallium/drivers/lima/lima_bo.c +++ b/src/gallium/drivers/lima/lima_bo.c @@ -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; |