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53 Commits

Author SHA1 Message Date
Christian König
9194a33903 drm/amdgpu: add basics for SDMA page queue support 
Just the common helper and a new ring in the SDMA instance.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-11-05 14:20:54 -05:00
Christian König
4eb10b5be7 drm/amdgpu: fix incorrect use of amdgpu_irq_add_id in si_dma.c 
Adding a second irq source because of a different src_id is actually a
bug.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-10-09 17:07:05 -05:00
Huang Rui
bb7743bc20 drm/amdgpu: move sdma definitions into amdgpu_sdma header 
Demangle amdgpu.h.
Furthermore, SDMA is used for moving and clearing the data buffer, so the header
also need be included in ttm.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-08-27 11:09:55 -05:00