Re: [PATCH] drm/amdgpu: set f_mapping on exported DMA-bufs

On Tue, Nov 14, 2017 at 7:13 AM, Christian König wrote: > Otherwise we can't correctly CPU map TTM buffers. > > Signed-off-by: Christian König Acked-by: Alex Deucher > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 6 +- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a

[PATCH] drm/amdgpu: set f_mapping on exported DMA-bufs

Otherwise we can't correctly CPU map TTM buffers. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c index 90a