From 072b5acc7edec1530acc0497b48616bf8dd93313 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 11 Jul 2013 14:48:05 -0400 Subject: drm/radeon: implement bo copy callback using CP DMA (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Lighter weight than using the 3D engine. v2: fix ring count Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_asic.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/radeon/radeon_asic.h') diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 45d0693cddd5..b04b5789f4a8 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -340,6 +340,9 @@ int r600_uvd_ring_test(struct radeon_device *rdev, struct radeon_ring *ring); int r600_copy_blit(struct radeon_device *rdev, uint64_t src_offset, uint64_t dst_offset, unsigned num_gpu_pages, struct radeon_fence **fence); +int r600_copy_cpdma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, struct radeon_fence **fence); int r600_copy_dma(struct radeon_device *rdev, uint64_t src_offset, uint64_t dst_offset, unsigned num_gpu_pages, struct radeon_fence **fence); -- cgit v1.2.3