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author | Christian König <christian.koenig@amd.com> | 2014-05-30 17:52:27 +0200 |
---|---|---|
committer | Show Liu <show.liu@linaro.org> | 2014-06-18 12:05:25 +0800 |
commit | 6be06f711872b06453e2035aece95d1110164d69 (patch) | |
tree | bf18e833e832a4f0fa097621cc6239abdd4892b1 | |
parent | f4110b37601f4f5f6ec61b7405f510a45eacc45e (diff) |
drm/radeon: use the CP DMA on CIK
commit 91b0275c0ecd1870c5f8bfb73e2da2d6c29414b3 upstream.
The SDMA sometimes doesn't seem to work reliable.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index dda02bfc10a..5600d4c5f98 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -2034,8 +2034,8 @@ static struct radeon_asic ci_asic = { .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX, .dma = &cik_copy_dma, .dma_ring_index = R600_RING_TYPE_DMA_INDEX, - .copy = &cik_copy_dma, - .copy_ring_index = R600_RING_TYPE_DMA_INDEX, + .copy = &cik_copy_cpdma, + .copy_ring_index = RADEON_RING_TYPE_GFX_INDEX, }, .surface = { .set_reg = r600_set_surface_reg, |