[PATCH 4/6] drm/amdgpu: note that we can handle peer2peer DMA-buf

Christian König ckoenig.leichtzumerken at gmail.com
Thu Apr 18 12:09:26 UTC 2019


Importing should work out of the box.

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
index 30634396719b..af103b7e21e8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
@@ -519,6 +519,7 @@ struct drm_gem_object *amdgpu_gem_prime_import(struct drm_device *dev,
 	if (IS_ERR(obj))
 		return obj;
 
+	attach_info.peer2peer = true;
 	attach_info.importer_priv = obj;
 	attach = dma_buf_attach(&attach_info);
 	if (IS_ERR(attach)) {
-- 
2.17.1



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