[Fwd: [Patch] drm/nouveau: nouveau/nouveau_abi16.c does not return offset of allocated notifier]

[Fwd: [Patch] drm/nouveau: nouveau/nouveau_abi16.c does not return offset of allocated notifier]

[Bob Gleitsmann]

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I think this may have been overlooked, but it does make a difference.
BTW, the comments in the code state that the fence has to be at zero
offset in the page. In the course of investigating this problem I found
that this is not the case, at least for the 6800 Ultra. I have it
located at f80 and it works correctly. Or seems to. 

Best Wishes,

Bob

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From: Bob Gleitsmann <rjgleits@bellsouth.net>
To: dri-devel@lists.freedesktop.org
Subject: [Patch] drm/nouveau:  nouveau/nouveau_abi16.c does not return offset of allocated notifier
Date: Sat, 14 Sep 2013 01:40:23 -0400
Message-ID: <1379137223.1306.5.camel@s2895bg>

Hi,

The following patch fixes problems retrieving query results. I have
tested it on nv40 - 6800 Ultra.

Best Wishes,

Bob

--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -445,6 +445,7 @@
nouveau_abi16_ioctl_notifierobj_alloc(ABI16_IOCTL_ARGS)
                                 sizeof(args), &object);
        if (ret)
                goto done;
+       info->offset = ntfy->node->offset;
 
 done:
        if (ret)


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