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drm/radeon: use CP DMA on r6xx for bo moves 

Lighter weight than using the 3D engine.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-11 14:53:34 -04:00
parent 072b5acc7e
commit bfea6a6803
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/radeon/radeon_asic.c
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@ -1026,7 +1026,7 @@ static struct radeon_asic r600_asic = {
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &r600_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
.copy = &r600_copy_blit,
.copy = &r600_copy_cpdma,
.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
},
.surface = {
@ -1119,7 +1119,7 @@ static struct radeon_asic rv6xx_asic = {
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &r600_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
.copy = &r600_copy_blit,
.copy = &r600_copy_cpdma,
.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
},
.surface = {
@ -1229,7 +1229,7 @@ static struct radeon_asic rs780_asic = {
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &r600_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
.copy = &r600_copy_blit,
.copy = &r600_copy_cpdma,
.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
},
.surface = {