[PATCH 3/3] drm/radeon: use CP DMA on r6xx for bo moves

Thu, 11 Jul 2013 15:35:41 -0400 

From: Alex Deucher <alexander.deuc...@amd.com>

Lighter weight than using the 3D engine.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/radeon_asic.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_asic.c 
b/drivers/gpu/drm/radeon/radeon_asic.c
index ea5c52b..fea997e 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -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 = {
-- 
1.7.7.5

Reply via email to