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<div class="moz-cite-prefix">On 27/11/2013 06:41, Zhang, Jianhong
wrote:<br>
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<div class="WordSection1">
<p class="MsoNormal"><span style="color:#7030A0">Hi Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
<p class="MsoListParagraph"
style="text-indent:-.25in;mso-list:l5 level1 lfo6"><!--[if !supportLists]--><span
style="color:#7030A0"><span style="mso-list:Ignore">1.<span
style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span
style="color:#7030A0">On Harris Beach, we always see this
report as below even we set different TOLUD size, such
as1GB, 1.5GB, 2GB and 3GB :<o:p></o:p></span></p>
<p class="MsoListParagraph"><span style="color:#7030A0">[drm]
Memory usable by graphics device = 2048M
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"> 2.
Based on the implementation below, it shouldn't matter
with TOLUD size.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"> DRM_INFO("Memory
Usable by graphics device = %dM\n",
dev_priv->mm.gtt->gtt_total_entries >> 8);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0">Please confirm
if this is the case:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0">If RAM is 4GB,
it will report 2048M as the usable memory by graphics
device.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0">This is the max
size that graphics could use, and it shouldn’t change based
on TOLUD size.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
</div>
</blockquote>
Yeah. But the real question is what do you need this for exactly?
Also, cc'ing relevant internal mailing lists.<br>
-Daniel<br>
<blockquote
cite="mid:65796F1B29BD054D806D4A5CE6F71FF85A4DAFBD@ORSMSX106.amr.corp.intel.com"
type="cite">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0">Jianhong<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#7030A0"><o:p> </o:p></span></p>
</div>
</blockquote>
<br>
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