diff options
| author | Chia-I Wu <[email protected]> | 2014-11-05 15:27:42 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2014-11-06 10:26:34 +0800 |
| commit | 29253f44d00663c377a6b4f45511123a92abfd6a (patch) | |
| tree | bfe74ba243c41c36b1c01f8020554ef5e73ed2f0 | |
| parent | 93a92d2c693b9f3de75638836db3e20eaec38530 (diff) | |
ilo: fix intel_bo_wait() on kernel 3.17
drm_intel_gem_bo_wait() with negative timeout is broken on kernel 3.17.
Signed-off-by: Chia-I Wu <[email protected]>
| -rw-r--r-- | src/gallium/winsys/intel/drm/intel_drm_winsys.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/winsys/intel/drm/intel_drm_winsys.c b/src/gallium/winsys/intel/drm/intel_drm_winsys.c index 7b542dcff37..9b94ac6b3a6 100644 --- a/src/gallium/winsys/intel/drm/intel_drm_winsys.c +++ b/src/gallium/winsys/intel/drm/intel_drm_winsys.c @@ -610,7 +610,13 @@ intel_bo_wait(struct intel_bo *bo, int64_t timeout) { int err; - err = drm_intel_gem_bo_wait(gem_bo(bo), timeout); + if (timeout >= 0) { + err = drm_intel_gem_bo_wait(gem_bo(bo), timeout); + } else { + drm_intel_bo_wait_rendering(gem_bo(bo)); + err = 0; + } + /* consider the bo idle on errors */ if (err && err != -ETIME) err = 0; |