From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 58354] [bisected] r600g: use DMA engine for VM page table
updates on cayman locks in Unigine Tropics
Date: Thu, 31 Jan 2013 20:22:37 +0000
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Date: Thu, 31 Jan 2013 20:22:37 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=58354
--- Comment #22 from Alex Deucher ---
Created attachment 74014
--> https://bugs.freedesktop.org/attachment.cgi?id=74014&action=edit
patch 1/2
Does this set of patches fix the issue? I think we are running out of ring
space for large VM page table updates since the DMA ring is smaller than the CP
ring.
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Date: Thu, 31 Jan 2013 20:22:37 +0000
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Created attachment 74014[details][review]
patch 1/2
Does this set of patches fix the issue? I think we are running out of ring
space for large VM page table updates since the DMA ring is smaller than the CP
ring.