From cd7d71f19cf2a16521c9da1815421c6a5f12a58e Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sun, 31 Aug 2008 07:27:26 +1000 Subject: radeon: make writeback work after suspend/resume. While re-writing this for modesetting, I find we disable writeback on resume. --- shared-core/radeon_cp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'shared-core') diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c index ae31e969..a0fa2a06 100644 --- a/shared-core/radeon_cp.c +++ b/shared-core/radeon_cp.c @@ -628,9 +628,6 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev, dev_priv->ring.size_l2qw); #endif - /* 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. @@ -1187,6 +1184,9 @@ static int radeon_do_init_cp(struct drm_device * dev, drm_radeon_init_t * init) radeon_set_pcigart(dev_priv, 1); } + /* Start with assuming that writeback doesn't work */ + dev_priv->writeback_works = 0; + radeon_cp_load_microcode(dev_priv); radeon_cp_init_ring_buffer(dev, dev_priv); -- cgit v1.2.3