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<body><span class="vcard"><a class="email" href="mailto:mattst88@gmail.com" title="Matt Turner <mattst88@gmail.com>"> <span class="fn">Matt Turner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - EGL_EXT_image_dma_buf_import too limited on i965"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87452">bug 87452</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>chad.versace@intel.com
</td>
</tr>
<tr>
<td style="text-align:right;">Assignee</td>
<td>idr@freedesktop.org
</td>
<td>topi.pohjolainen@intel.com
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - EGL_EXT_image_dma_buf_import too limited on i965"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87452#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - EGL_EXT_image_dma_buf_import too limited on i965"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87452">bug 87452</a>
from <span class="vcard"><a class="email" href="mailto:mattst88@gmail.com" title="Matt Turner <mattst88@gmail.com>"> <span class="fn">Matt Turner</span></a>
</span></b>
<pre>Looks like Topi added this restriction in
commit 3a52cd351af6ad834fa6205ec03a82559d1cea92
Author: Topi Pohjolainen <<a href="mailto:topi.pohjolainen@intel.com">topi.pohjolainen@intel.com</a>>
Date: Tue Jun 18 13:47:43 2013 +0300
intel: restrict dma-buf-import images to external sampling only
Memory originating outside mesa stack is meant to be for reading
only. In addition, the restrictions imposed by the image external
extension should apply. For example, users shouldn't be allowed
to generare mip-trees based on these images.
v2 (Chad): document using full extension names, fix the comment
style itself and emit description of error
Signed-off-by: Topi Pohjolainen <<a href="mailto:topi.pohjolainen@intel.com">topi.pohjolainen@intel.com</a>>
Reviewed-by: Chad Versace <<a href="mailto:chad.versace@linux.intel.com">chad.versace@linux.intel.com</a>>
Assigning to him and Cc'ing Chad.</pre>
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