From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 42117] R200 driver performance, UMS, all mesa versions from 7.6
Date: Tue, 25 Oct 2011 15:58:41 +0000 [thread overview]
Message-ID: <bug-42117-502-9t0hEnbua5@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-42117-502@http.bugs.freedesktop.org/>
https://bugs.freedesktop.org/show_bug.cgi?id=42117
--- Comment #10 from Roland Scheidegger <sroland@vmware.com> 2011-10-25 08:58:41 PDT ---
So the fallback must come from r200ValidateState() - which in turn means
r200ValidateBuffers() and that means radeon_cs_space_check_with_bo() is
failing.
So seems like validation fails because it's either over the vram or gart limit.
Not sure the calculation there is really fully correct for non-kms, but you
could check the limit values used for these (radeonScreen->gartTextures.size
and radeonScreen->texSize[0], should be the same as csm->gart_limit and
csm->vram_limit in radeon_cs_do_space_check()) - both values actually come from
the ddx. Maybe your gart setting is too low.
As Alex said though we should fix tiling for the kms case.
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next prev parent reply other threads:[~2011-10-25 15:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-22 23:51 [Bug 42117] New: r200 driver performance, ums, all mesa versions from 7.6 bugzilla-daemon
2011-10-23 0:02 ` [Bug 42117] " bugzilla-daemon
2011-10-23 0:05 ` bugzilla-daemon
2011-10-23 0:10 ` [Bug 42117] R200 driver performance, UMS, " bugzilla-daemon
2011-10-24 13:22 ` bugzilla-daemon
2011-10-24 15:56 ` bugzilla-daemon
2011-10-24 18:30 ` bugzilla-daemon
2011-10-24 18:46 ` bugzilla-daemon
2011-10-24 22:42 ` bugzilla-daemon
2011-10-25 0:03 ` bugzilla-daemon
2011-10-25 13:50 ` bugzilla-daemon
2011-10-25 13:57 ` bugzilla-daemon
2011-10-25 15:58 ` bugzilla-daemon [this message]
2011-10-25 19:54 ` bugzilla-daemon
2011-10-27 20:39 ` bugzilla-daemon
2011-10-28 13:49 ` bugzilla-daemon
2011-10-28 16:44 ` bugzilla-daemon
2011-10-28 17:13 ` bugzilla-daemon
2012-01-15 19:34 ` bugzilla-daemon
2017-11-03 17:28 ` bugzilla-daemon
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