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| author | Dave Airlie <airlied@redhat.com> | 2009-03-10 18:34:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-03-13 14:24:20 +1000 |
| commit | d02f7fa77d97a28a4276939f35e44ae995ad13d7 (patch) | |
| tree | af6ba89c8ca1f514f07725dd29e925c60795d4be /drivers/gpu/drm/radeon/r600_cp.c | |
| parent | 6546bf6d6cbf1f9ac350fd278a1d937d4bb9ad06 (diff) | |
| download | kernel_samsung_smdk4412-d02f7fa77d97a28a4276939f35e44ae995ad13d7.zip kernel_samsung_smdk4412-d02f7fa77d97a28a4276939f35e44ae995ad13d7.tar.gz kernel_samsung_smdk4412-d02f7fa77d97a28a4276939f35e44ae995ad13d7.tar.bz2 | |
drm/radeon: fix r600 writeback across suspend/resume
This update was done in mainline radeon, but not in the r600.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_cp.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_cp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c index 04fde35..490f353 100644 --- a/drivers/gpu/drm/radeon/r600_cp.c +++ b/drivers/gpu/drm/radeon/r600_cp.c @@ -1737,9 +1737,6 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev, 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. |