Date: Mon, 16 Mar 2009 08:15:35 +0000 (UTC) From: Robert Noland <rnoland@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r189868 - head/sys/dev/drm Message-ID: <200903160815.n2G8FZ9v052541@svn.freebsd.org>
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Author: rnoland Date: Mon Mar 16 08:15:35 2009 New Revision: 189868 URL: http://svn.freebsd.org/changeset/base/189868 Log: Fix R600 writeback across suspend/resume. This is likely a NOOP for us, since I haven't ported the suspend/resume code yet. MFC after: 3 days Modified: head/sys/dev/drm/r600_cp.c Modified: head/sys/dev/drm/r600_cp.c ============================================================================== --- head/sys/dev/drm/r600_cp.c Mon Mar 16 05:39:37 2009 (r189867) +++ head/sys/dev/drm/r600_cp.c Mon Mar 16 08:15:35 2009 (r189868) @@ -1740,9 +1740,6 @@ static void r600_cp_init_ring_buffer(str RADEON_WRITE(R600_CP_DEBUG, (1 << 27) | (1 << 28)); - /* Start with assuming that writeback doesn't work */ - dev_priv->writeback_works = 0; - /* Initialize the scratch register pointer. This will cause * the scratch register values to be written out to memory * whenever they are updated.
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