From: Eric Anholt <eric@anholt.net>
Date: Wed, 18 Jul 2018 19:06:45 +0000 (-0700)
Subject: v3d: Fix drmSyncobjWait() return value checking even more.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f04bd68cfefea55c0fcddee74b46c5f8c905202;p=mesa.git

v3d: Fix drmSyncobjWait() return value checking even more.

It tends to return >0 in the success case (I think the value is something
like "how much of the timeout remained").  Fixes
dEQP-GLES3.functional.fence_sync.client_wait_sync_finish
---

diff --git a/src/gallium/drivers/v3d/v3d_fence.c b/src/gallium/drivers/v3d/v3d_fence.c
index 47b5818cb3b..850e4a74414 100644
--- a/src/gallium/drivers/v3d/v3d_fence.c
+++ b/src/gallium/drivers/v3d/v3d_fence.c
@@ -70,7 +70,7 @@ v3d_fence_finish(struct pipe_screen *pscreen,
         struct v3d_screen *screen = v3d_screen(pscreen);
         struct v3d_fence *f = (struct v3d_fence *)pf;
 
-        return drmSyncobjWait(screen->fd, &f->sync, 1, timeout_ns, 0, NULL) == 0;
+        return drmSyncobjWait(screen->fd, &f->sync, 1, timeout_ns, 0, NULL) >= 0;
 }
 
 struct v3d_fence *