drm/radeon: plug in blit copy routine for SI
Uses CP DMA packet just like previous asics.
Useful for debugging and benchmarking. Uses
same packet format as prior asics.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index 8f7e045..eee5c4a 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -1879,7 +1879,7 @@
.hdmi_setmode = &evergreen_hdmi_setmode,
},
.copy = {
- .blit = NULL,
+ .blit = &r600_copy_cpdma,
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &si_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,