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authorKristian Høgsberg2012-09-14 15:35:19 -0500
committerKristian Høgsberg2012-09-14 21:06:14 -0500
commit1b7ce582ceac74c7c5f1989c611b4f01a2a18434 (patch)
tree55eac831a8bad59103c2329de166a0ebe9d1c751 /intel
parent9d9cb8553c945fac15421770da233fb3e38396e0 (diff)
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intel: Mark bo's exported to prime as not reusable
It's the same situation as flink and we need take the same precautions. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Diffstat (limited to 'intel')
-rw-r--r--intel/intel_bufmgr_gem.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index 3bcc8497..898008d7 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -2472,8 +2472,15 @@ drm_intel_bo_gem_export_to_prime(drm_intel_bo *bo, int *prime_fd)
2472{ 2472{
2473 drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr; 2473 drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
2474 drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo; 2474 drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
2475 int ret;
2476
2477 if (drmPrimeHandleToFD(bufmgr_gem->fd, bo_gem->gem_handle,
2478 DRM_CLOEXEC, prime_fd) != 0)
2479 return -errno;
2475 2480
2476 return drmPrimeHandleToFD(bufmgr_gem->fd, bo_gem->gem_handle, DRM_CLOEXEC, prime_fd); 2481 bo_gem->reusable = false;
2482
2483 return 0;
2477} 2484}
2478 2485
2479static int 2486static int