On Fri, 14 Sep 2012 17:01:18 -0400, Kristian Høgsberg <krh@xxxxxxxxxxxxx> wrote: > On Fri, Sep 14, 2012 at 4:40 PM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > > On Fri, 14 Sep 2012 16:37:53 -0400, Kristian Høgsberg <krh@xxxxxxxxxxxxx> wrote: > >> It's the same situation as flink and we need take the same pre-cautions. > >> --- > >> intel/intel_bufmgr_gem.c | 8 +++++++- > >> 1 file changed, 7 insertions(+), 1 deletion(-) > >> > >> diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c > >> index 3bcc849..92c0444 100644 > >> --- a/intel/intel_bufmgr_gem.c > >> +++ b/intel/intel_bufmgr_gem.c > >> @@ -2472,8 +2472,14 @@ drm_intel_bo_gem_export_to_prime(drm_intel_bo *bo, int *prime_fd) > >> { > >> drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr; > >> drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo; > >> + int ret; > >> > >> - return drmPrimeHandleToFD(bufmgr_gem->fd, bo_gem->gem_handle, DRM_CLOEXEC, prime_fd); > >> + ret = drmPrimeHandleToFD(bufmgr_gem->fd, bo_gem->gem_handle, > >> + DRM_CLOEXEC, prime_fd); > >> + if (ret == 0) > >> + bo_gem->reusable = false; > > > > Now that you mention it... > > To be consistent with libdrm_intel, we should return -errno on error; so > > rephrasing this as > > if (ret) > > return -errno; > > > > bo_gem->reusable = false; > > return 0; > > > > would work better. > > Argh, yes, I copy and pasted that from drm_intel_gem_bo_flink() but > edited it away later... with that change, can I add your reviewed-by > and commit? Yes, Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris -- Chris Wilson, Intel Open Source Technology Centre
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