radeon: fix some hard lockups on r3/4/500s
authorJerome Glisse <glisse@freedesktop.org>
Tue, 12 Aug 2008 23:46:31 +0000 (09:46 +1000)
committerDave Airlie <airlied@linux.ie>
Sun, 24 Aug 2008 20:34:58 +0000 (06:34 +1000)
This patch should fix hard lockup and convert them in
softlockup (ie you can ssh the box but the gpu is busted
and we are waiting in loop for it to come back to reason).

Signed-off-by: Dave Airlie <airlied@redhat.com>

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